TRISTAN O'RIORDEN (SR-4)

UMASS LOWELL

College Bests

55 60
100
11.25 (0.5)
200
300 400
500 55H
60H 110H
15.16 (-0.5)
400H  

2026 America East Indoor Championship    Feb 20-21, 2026
200 21.84 11th (P)
60H 8.36 5th (P)
60H 8.26 4th (F)
4x400 3:12.59 2nd (F)
2025 Riverhawk Invitational    Feb 6- 7, 2026
200 21.91 13th (F)
60H 8.46 11th (P)
4x400 3:14.84 1st (F)
BU John Thomas Terrier Classic (Collegiate)    Jan 31, 2026
400 48.92 18th (F)
Harvard Invitational    Jan 30-31, 2026
60H 8.68 22nd (P)
2026 Bruce Lehane Scarlet and White (Unat/Club/Pro)    Jan 24, 2026
400 49.68 13th (F)
60H 8.71 11th (P)
4x400 3:16.63 4th (F)
2026 Bruce Lehane Scarlet and White (Collegiate)    Jan 24, 2026
400 49.68 13th (F)
60H 8.71 11th (P)
4x400 3:16.63 4th (F)
Beantown Challenge    Jan 17, 2026
300 34.97 12th (F)
Dartmouth Ivy America East    Jan 10, 2026
60 7.27 25th (P)
60H 8.73 7th (P)
60H 8.76 6th (F)
4x400 3:30.43 2nd (F)
Harvard Classic    Dec 6, 2025
200 22.05 1st (F)
60H 8.47 10th (P)
2025 NEICAAA Outdoor Track & Field Championship    May 10, 2025
400H 54.45 8th (F)
2025 America East Outdoor Track & Field Championship    May 3- 4, 2025
110H 15.19 (-0.1) 5th (F)
400H 55.70 9th (F)
4x400 3:14.77 5th (F)
2025 UMass Lowell George Davis Invitational    Apr 18-19, 2025
110H 15.39 (-0.9) 2nd (F)
400H 53.30 1st (F)
Ed Daniels Invite    Apr 14, 2025
100 11.25 (0.5) 16th (P)
110H 15.32 (0.2) 2nd (F)
Providence College Friar Invitational    Apr 11, 2025
400H 55.11 2nd (F)
2025 George Mason Dalton Ebanks Invitational    Apr 4- 5, 2025
110H 15.41 (1.7) 13th (F)
400H 53.47 3rd (F)
Raleigh Relays    Mar 27-29, 2025
400H 55.05 33rd (F)
2025 America East Indoor Championship    Feb 22-23, 2025
400 48.47 6th (F)
400 49.00 8th (P)
60H 8.39 4th (F)
60H 8.40 4th (P)
4x400 3:15.60 6th (F)
UNH vs UMass-Lowell    Feb 12, 2025
55 6.59 7th (P)
55H 8.01 1st (F)
Bruce Lehane Scarlet and White Invitational    Feb 8, 2025
400 49.09 18th (F)
Crimson Elite 2025    Feb 7- 8, 2025
60H 8.51 16th (P)
Coach Greg Roy-al Rumble    Feb 1, 2025
60H 8.70 9th (P)
2025 Riverhawk Invitational    Jan 24-25, 2025
200 22.29 25th (F)
60H 8.76 21st (P)
Boston University Battle in Beantown    Jan 18, 2025
400 48.91 3rd (F)
Suffolk Relays    Jan 11, 2025
60H 8.61 3rd (P)
the TRACK at new balance Early Bird invite    Dec 7, 2024
200 22.10 4th (F)
60H 8.47 4th (F)
60H 8.60 4th (P)
2024 America East Outdoor Track & Field Championships    May 4- 5, 2024
110H 15.16 (-0.5) 4th (F)
110H 15.27 (0.8) 5th (P)
400H 52.80 3rd (F)
400H 54.93 7th (P)
4x400 3:16.28 6th (F)
2024 UNH Pre-Conference Invitational    Apr 26-27, 2024
110H 15.50 (-1.5) 1st (F)
2024 UMass-Lowell George Davis Invitational    Apr 19-20, 2024
110H 15.64 (-0.5) 5th (F)
400H 54.64 2nd (F)
UCONN Northeast Challenge    Apr 12-13, 2024
110H 15.31 (0.8) 13th (F)
400H 56.61 7th (F)
2024 George Mason Ebanks Invitational    Apr 5- 6, 2024
110H 15.63 (2.2) 10th (F)
400H 56.40 6th (F)
America East Indoor Track & Field Championships    Feb 19-20, 2024
400 49.20 9th (P)
60H 8.50 7th (F)
60H 8.45 1st (P)
4x400 3:16.26 4th (F)
URI Coaches Invitational    Feb 10, 2024
60H 9.46 23rd (P)
Boston University Bruce Lehane Scarlet and White Open Entry    Feb 3, 2024
200 22.15 46th (F)
60H 8.73 18th (P)
Boston University Bruce Lehane Scarlet & White    Feb 3, 2024
200 22.15 46th (F)
60H 8.73 18th (P)
Crimson Elite 2024    Feb 2, 2024
60H 8.48 22nd (P)
2024 Riverhawk Invitational    Jan 26-27, 2024
60 7.21 14th (F)
400 49.02 14th (F)
Boston University Battle in Beantown    Jan 20, 2024
200 22.24 10th (F)
60H 8.79 12th (P)
Suffolk Ice Breaker    Jan 13, 2024
60H 8.59 10th (P)
2024 Dartmouth Relays (Collegiate/Open)    Jan 6, 2024
500 1:07.36 6th (F)
60H 8.72 3rd (F)
Suffolk Relays    Dec 2, 2023
200 22.54 5th (F)
60H 8.70 7th (F)
60H 8.72 6th (P)
2023 America East Outdoor Championships    May 6- 7, 2023
110H 15.65 (1.1) 10th (P)
400H 55.75 11th (P)
2023 UMass-Lowell George Davis Invitational    Apr 21-22, 2023
110H 16.03 (1.3) 4th (F)
400H 56.28 4th (F)
UCONN Northeast Challenge    Apr 14-15, 2023
400H 59.23 24th (F)
2023 Merrimack College Track Carnival    Apr 6, 2023
110H 15.99 (-1.3) 3rd (F)
4x100 42.73 4th (F)
2023 Colonial Relays    Mar 30-Apr 1, 2023
400H 58.88 23rd (F)
SMR 3:33.29 7th (F)
2023 UMass-Lowell Invitational    Mar 24-26, 2023
400H 57.50 1st (F)
UNH v UMass-Lowell v Vermont    Feb 9, 2023
55H 8.34 2nd (F)
Boston University Scarlet and White Invite    Feb 4, 2023
60H 9.19 21st (P)
Crimson Elite    Feb 3- 4, 2023
60H 8.96 16th (P)
Riverhawk Invitational    Jan 27-28, 2023
60H 9.02 21st (P)
2023 Boston University Battle in Beantown    Jan 21, 2023
60 7.48 22nd (P)
60H DQ
Suffolk Ice Breaker    Jan 14, 2023
200 23.49 14th (F)
60H 9.01 3rd (F)
60H 8.94 3rd (P)
Beacon Invitational    Dec 10, 2022
60H 9.05 14th (P)
Suffolk Relays    Dec 3, 2022
60H 8.89 9th (P)
55 Meters (Indoor)
Top↑
UNH vs UMass-Lowell Feb 12, 2025
60 Meters (Indoor)
Top↑
Dartmouth Ivy America East Jan 10, 2026
2024 Riverhawk Invitational Jan 26-27, 2024
2023 Boston University Battle in Beantown Jan 21, 2023
100 Meters (Outdoor)
Top↑
11.25 (0.5)
Ed Daniels Invite Apr 14, 2025
200 Meters (Indoor)
Top↑
2026 America East Indoor Championship Feb 20-21, 2026
2025 Riverhawk Invitational Feb 6- 7, 2026
Harvard Classic Dec 6, 2025
2025 Riverhawk Invitational Jan 24-25, 2025
the TRACK at new balance Early Bird invite Dec 7, 2024
Boston University Bruce Lehane Scarlet and White Open Entry Feb 3, 2024
Boston University Bruce Lehane Scarlet & White Feb 3, 2024
Boston University Battle in Beantown Jan 20, 2024
Suffolk Relays Dec 2, 2023
Suffolk Ice Breaker Jan 14, 2023
300 Meters (Indoor)
Top↑
Beantown Challenge Jan 17, 2026
400 Meters (Indoor)
Top↑
BU John Thomas Terrier Classic (Collegiate) Jan 31, 2026
2026 Bruce Lehane Scarlet and White (Unat/Club/Pro) Jan 24, 2026
2026 Bruce Lehane Scarlet and White (Collegiate) Jan 24, 2026
2025 America East Indoor Championship Feb 22-23, 2025
2025 America East Indoor Championship Feb 22-23, 2025
Bruce Lehane Scarlet and White Invitational Feb 8, 2025
Boston University Battle in Beantown Jan 18, 2025
America East Indoor Track & Field Championships Feb 19-20, 2024
2024 Riverhawk Invitational Jan 26-27, 2024
500 Meters (Indoor)
Top↑
2024 Dartmouth Relays (Collegiate/Open) Jan 6, 2024
55 Hurdles (Indoor)
Top↑
UNH vs UMass-Lowell Feb 12, 2025
UNH v UMass-Lowell v Vermont Feb 9, 2023
60 Hurdles (Indoor)
Top↑
2026 America East Indoor Championship Feb 20-21, 2026
2026 America East Indoor Championship Feb 20-21, 2026
2025 Riverhawk Invitational Feb 6- 7, 2026
Harvard Invitational Jan 30-31, 2026
2026 Bruce Lehane Scarlet and White (Unat/Club/Pro) Jan 24, 2026
2026 Bruce Lehane Scarlet and White (Collegiate) Jan 24, 2026
Dartmouth Ivy America East Jan 10, 2026
Dartmouth Ivy America East Jan 10, 2026
Harvard Classic Dec 6, 2025
2025 America East Indoor Championship Feb 22-23, 2025
2025 America East Indoor Championship Feb 22-23, 2025
Crimson Elite 2025 Feb 7- 8, 2025
Coach Greg Roy-al Rumble Feb 1, 2025
2025 Riverhawk Invitational Jan 24-25, 2025
Suffolk Relays Jan 11, 2025
the TRACK at new balance Early Bird invite Dec 7, 2024
the TRACK at new balance Early Bird invite Dec 7, 2024
America East Indoor Track & Field Championships Feb 19-20, 2024
America East Indoor Track & Field Championships Feb 19-20, 2024
URI Coaches Invitational Feb 10, 2024
Boston University Bruce Lehane Scarlet and White Open Entry Feb 3, 2024
Boston University Bruce Lehane Scarlet & White Feb 3, 2024
Crimson Elite 2024 Feb 2, 2024
Boston University Battle in Beantown Jan 20, 2024
Suffolk Ice Breaker Jan 13, 2024
2024 Dartmouth Relays (Collegiate/Open) Jan 6, 2024
Suffolk Relays Dec 2, 2023
Suffolk Relays Dec 2, 2023
Boston University Scarlet and White Invite Feb 4, 2023
Crimson Elite Feb 3- 4, 2023
Riverhawk Invitational Jan 27-28, 2023
DQ
2023 Boston University Battle in Beantown Jan 21, 2023
Suffolk Ice Breaker Jan 14, 2023
Suffolk Ice Breaker Jan 14, 2023
Beacon Invitational Dec 10, 2022
Suffolk Relays Dec 3, 2022
110 Hurdles (Outdoor)
Top↑
15.19 (-0.1)
2025 America East Outdoor Track & Field Championship May 3- 4, 2025
15.39 (-0.9)
2025 UMass Lowell George Davis Invitational Apr 18-19, 2025
15.32 (0.2)
Ed Daniels Invite Apr 14, 2025
15.41 (1.7)
2025 George Mason Dalton Ebanks Invitational Apr 4- 5, 2025
15.16 (-0.5)
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
15.27 (0.8)
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
15.50 (-1.5)
2024 UNH Pre-Conference Invitational Apr 26-27, 2024
15.64 (-0.5)
2024 UMass-Lowell George Davis Invitational Apr 19-20, 2024
15.31 (0.8)
UCONN Northeast Challenge Apr 12-13, 2024
15.63 (2.2)
2024 George Mason Ebanks Invitational Apr 5- 6, 2024
15.65 (1.1)
2023 America East Outdoor Championships May 6- 7, 2023
16.03 (1.3)
2023 UMass-Lowell George Davis Invitational Apr 21-22, 2023
15.99 (-1.3)
2023 Merrimack College Track Carnival Apr 6, 2023
400 Hurdles (Outdoor)
Top↑
2025 George Mason Dalton Ebanks Invitational Apr 4- 5, 2025
2024 George Mason Ebanks Invitational Apr 5- 6, 2024
400 Hurdles (Outdoor)
Top↑
2025 NEICAAA Outdoor Track & Field Championship May 10, 2025
2025 America East Outdoor Track & Field Championship May 3- 4, 2025
2025 UMass Lowell George Davis Invitational Apr 18-19, 2025
Providence College Friar Invitational Apr 11, 2025
Raleigh Relays Mar 27-29, 2025
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
2024 UMass-Lowell George Davis Invitational Apr 19-20, 2024
UCONN Northeast Challenge Apr 12-13, 2024
2023 America East Outdoor Championships May 6- 7, 2023
2023 UMass-Lowell George Davis Invitational Apr 21-22, 2023
UCONN Northeast Challenge Apr 14-15, 2023
2023 Colonial Relays Mar 30-Apr 1, 2023
2023 UMass-Lowell Invitational Mar 24-26, 2023
4 x 100 Relay (Outdoor)
Top↑
2023 Merrimack College Track Carnival Apr 6, 2023
4 x 400 Relay (Outdoor)
Top↑
2025 America East Outdoor Track & Field Championship May 3- 4, 2025
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
4 x 400 Relay (Indoor)
Top↑
2026 America East Indoor Championship Feb 20-21, 2026
2025 Riverhawk Invitational Feb 6- 7, 2026
2026 Bruce Lehane Scarlet and White (Unat/Club/Pro) Jan 24, 2026
2026 Bruce Lehane Scarlet and White (Collegiate) Jan 24, 2026
Dartmouth Ivy America East Jan 10, 2026
2025 America East Indoor Championship Feb 22-23, 2025
America East Indoor Track & Field Championships Feb 19-20, 2024
Sprint Medley Relay (Outdoor)
Top↑
2023 Colonial Relays Mar 30-Apr 1, 2023

2026 Indoors

60 Meters
Dartmouth Ivy America East January 10, 2026
200 Meters
2026 America East Indoor Championship February 20-21, 2026
2025 Riverhawk Invitational February 6- 7, 2026
300 Meters
Beantown Challenge January 17, 2026
400 Meters
BU John Thomas Terrier Classic (Collegiate) January 31, 2026
2026 Bruce Lehane Scarlet and White (Unat/Club/Pro) January 24, 2026
2026 Bruce Lehane Scarlet and White (Collegiate) January 24, 2026
60 Hurdles
2026 America East Indoor Championship February 20-21, 2026
2026 America East Indoor Championship February 20-21, 2026
2025 Riverhawk Invitational February 6- 7, 2026
Harvard Invitational January 30-31, 2026
2026 Bruce Lehane Scarlet and White (Unat/Club/Pro) January 24, 2026
2026 Bruce Lehane Scarlet and White (Collegiate) January 24, 2026
Dartmouth Ivy America East January 10, 2026
Dartmouth Ivy America East January 10, 2026
4 x 400 Relay
2026 America East Indoor Championship February 20-21, 2026
2025 Riverhawk Invitational February 6- 7, 2026
2026 Bruce Lehane Scarlet and White (Unat/Club/Pro) January 24, 2026
2026 Bruce Lehane Scarlet and White (Collegiate) January 24, 2026
Dartmouth Ivy America East January 10, 2026

2025 Indoors

55 Meters
UNH vs UMass-Lowell February 12, 2025
200 Meters
Harvard Classic December 6, 2025
2025 Riverhawk Invitational January 24-25, 2025
400 Meters
2025 America East Indoor Championship February 22-23, 2025
2025 America East Indoor Championship February 22-23, 2025
Bruce Lehane Scarlet and White Invitational February 8, 2025
Boston University Battle in Beantown January 18, 2025
55 Hurdles
UNH vs UMass-Lowell February 12, 2025
60 Hurdles
Harvard Classic December 6, 2025
2025 America East Indoor Championship February 22-23, 2025
2025 America East Indoor Championship February 22-23, 2025
Crimson Elite 2025 February 7- 8, 2025
Coach Greg Roy-al Rumble February 1, 2025
2025 Riverhawk Invitational January 24-25, 2025
Suffolk Relays January 11, 2025
4 x 400 Relay
2025 America East Indoor Championship February 22-23, 2025

2025 Outdoors

100 Meters
11.25 (0.5)
Ed Daniels Invite April 14, 2025
110 Hurdles
15.19 (-0.1)
2025 America East Outdoor Track & Field Championship May 3- 4, 2025
15.39 (-0.9)
2025 UMass Lowell George Davis Invitational April 18-19, 2025
15.32 (0.2)
Ed Daniels Invite April 14, 2025
15.41 (1.7)
2025 George Mason Dalton Ebanks Invitational April 4- 5, 2025
400 Hurdles
2025 George Mason Dalton Ebanks Invitational April 4- 5, 2025
400 Hurdles
2025 NEICAAA Outdoor Track & Field Championship May 10, 2025
2025 America East Outdoor Track & Field Championship May 3- 4, 2025
2025 UMass Lowell George Davis Invitational April 18-19, 2025
Providence College Friar Invitational April 11, 2025
Raleigh Relays March 27-29, 2025
4 x 400 Relay
2025 America East Outdoor Track & Field Championship May 3- 4, 2025

2024 Indoors

60 Meters
2024 Riverhawk Invitational January 26-27, 2024
200 Meters
the TRACK at new balance Early Bird invite December 7, 2024
Boston University Bruce Lehane Scarlet and White Open Entry February 3, 2024
Boston University Bruce Lehane Scarlet & White February 3, 2024
Boston University Battle in Beantown January 20, 2024
400 Meters
America East Indoor Track & Field Championships February 19-20, 2024
2024 Riverhawk Invitational January 26-27, 2024
500 Meters
2024 Dartmouth Relays (Collegiate/Open) January 6, 2024
60 Hurdles
the TRACK at new balance Early Bird invite December 7, 2024
the TRACK at new balance Early Bird invite December 7, 2024
America East Indoor Track & Field Championships February 19-20, 2024
America East Indoor Track & Field Championships February 19-20, 2024
URI Coaches Invitational February 10, 2024
Boston University Bruce Lehane Scarlet and White Open Entry February 3, 2024
Boston University Bruce Lehane Scarlet & White February 3, 2024
Crimson Elite 2024 February 2, 2024
Boston University Battle in Beantown January 20, 2024
Suffolk Ice Breaker January 13, 2024
2024 Dartmouth Relays (Collegiate/Open) January 6, 2024
4 x 400 Relay
America East Indoor Track & Field Championships February 19-20, 2024

2024 Outdoors

110 Hurdles
15.16 (-0.5)
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
15.27 (0.8)
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
15.50 (-1.5)
2024 UNH Pre-Conference Invitational April 26-27, 2024
15.64 (-0.5)
2024 UMass-Lowell George Davis Invitational April 19-20, 2024
15.31 (0.8)
UCONN Northeast Challenge April 12-13, 2024
15.63 (2.2)
2024 George Mason Ebanks Invitational April 5- 6, 2024
400 Hurdles
2024 George Mason Ebanks Invitational April 5- 6, 2024
400 Hurdles
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
2024 America East Outdoor Track & Field Championships May 4- 5, 2024
2024 UMass-Lowell George Davis Invitational April 19-20, 2024
UCONN Northeast Challenge April 12-13, 2024
4 x 400 Relay
2024 America East Outdoor Track & Field Championships May 4- 5, 2024

2023 Indoors

60 Meters
2023 Boston University Battle in Beantown January 21, 2023
200 Meters
Suffolk Relays December 2, 2023
Suffolk Ice Breaker January 14, 2023
55 Hurdles
UNH v UMass-Lowell v Vermont February 9, 2023
60 Hurdles
Suffolk Relays December 2, 2023
Suffolk Relays December 2, 2023
Boston University Scarlet and White Invite February 4, 2023
Crimson Elite February 3- 4, 2023
Riverhawk Invitational January 27-28, 2023
DQ
2023 Boston University Battle in Beantown January 21, 2023
Suffolk Ice Breaker January 14, 2023
Suffolk Ice Breaker January 14, 2023

2023 Outdoors

110 Hurdles
15.65 (1.1)
2023 America East Outdoor Championships May 6- 7, 2023
16.03 (1.3)
2023 UMass-Lowell George Davis Invitational April 21-22, 2023
15.99 (-1.3)
2023 Merrimack College Track Carnival April 6, 2023
400 Hurdles
2023 America East Outdoor Championships May 6- 7, 2023
2023 UMass-Lowell George Davis Invitational April 21-22, 2023
UCONN Northeast Challenge April 14-15, 2023
2023 Colonial Relays March 30-April 1, 2023
2023 UMass-Lowell Invitational March 24-26, 2023
4 x 100 Relay
2023 Merrimack College Track Carnival April 6, 2023
Sprint Medley Relay
2023 Colonial Relays March 30-April 1, 2023

2022 Indoors

60 Hurdles
Beacon Invitational December 10, 2022
Suffolk Relays December 3, 2022
55 Meters (Indoors)
2025  
(Feb 12, 2025)
60 Meters (Indoors)
2026  
(Jan 10, 2026)
2024  
(Jan 26-27, 2024)
2023  
200 Meters (Indoors)
2026  
2025  
(Dec 6, 2025)
2024  
2023  
(Dec 2, 2023)
300 Meters (Indoors)
2026  
(Jan 17, 2026)
400 Meters (Indoors)
2026  
2025  
2024  
(Jan 26-27, 2024)
500 Meters (Indoors)
2024  
55 Hurdles (Indoors)
2025  
(Feb 12, 2025)
2023  
(Feb 9, 2023)
60 Hurdles (Indoors)
2026  
2025  
2024  
2023  
(Dec 2, 2023)
2022  
(Dec 3, 2022)
100 Meters (Outdoors)
2025  
11.25 (0.5)
(Apr 14, 2025)
110 Hurdles (Outdoors)
2025  
15.19 (-0.1)
2024  
15.16 (-0.5)
2023  
15.65 (1.1)
400 Hurdles (Outdoors)
2025  
2024  
400 Hurdles (Outdoors)
2025  
2024  
2023