CORMAC O'BRIEN (SO-2)

SUFFOLK

College Bests

55 60
100
12.47 (3.2)
200
300 400
Sean Collier Invitational 2026    Apr 17-18, 2026
100 12.80 (1.2) 42nd (F)
200 26.58 (0.7) 44th (F)
SILFEN INVITATIONAL 2026    Apr 10-11, 2026
100 12.54 (3.9) 59th (P)
200 26.67 (3.7) 64th (F)
2026 UMass Lowell D'Amour Invitational    Mar 27, 2026
100 12.89 (2.2) 35th (F)
200 27.03 (2.5) 20th (F)
2026 USATF NE Indoor Championship    Feb 22, 2026
60 8.02 49th (P)
200 26.45 60th (F)
2026 Tufts Cupid Challenge    Feb 13-14, 2026
60 7.96 60th (F)
200 27.07 56th (F)
400 1:01.07 40th (F)
2025 Riverhawk Invitational    Feb 6- 7, 2026
60 7.97 118th (P)
200 FS
Harvard Invitational    Jan 30-31, 2026
200 26.80 80th (F)
Gordon Kelly 2026    Jan 24, 2026
60 8.06 107th (P)
400 1:02.44 46th (F)
USM Open II    Jan 10, 2026
55 7.48 33rd (P)
200 27.51 33rd (F)
400 1:02.49 23rd (F)
Suffolk Relays    Dec 6, 2025
60 8.15 76th (P)
300 43.46 21st (F)
Conference of New England Outdoor Track & Field Championship    Apr 25-26, 2025
100 12.48 (1.2) 21st (F)
Sean Collier Invitational 2025    Apr 18-19, 2025
100 12.47 (3.2) 48th (F)
200 26.24 (0.2) 63rd (F)
2025 Jim Sheehan Meet    Apr 5, 2025
200 27.04 (-1.1) 33rd (F)
400 59.82 25th (F)
2025 USATF-NE Indoor Championship    Feb 23, 2025
200 26.04 67th (F)
400 59.06 49th (F)
Gordon Kelly 2025    Feb 15, 2025
200 26.75 30th (F)
400 1:00.43 16th (F)
4x400 4:04.56 3rd (F)
Crimson Open    Feb 8, 2025
400 58.73 42nd (F)
USM Husky Invitational    Jan 25, 2025
55 7.40 46th (P)
400 1:00.33 17th (F)
the TRACK at new balance Collegiate Showdown    Jan 18, 2025
60 7.94 24th (P)
200 26.03 34th (F)
Suffolk Relays    Jan 11, 2025
60 7.92 90th (P)
200 26.07 83rd (F)
2024 UMass Boston Beacon Season Opener    Dec 8, 2024
60 7.88 23rd (P)
200 26.05 14th (F)
4x200 1:38.49 6th (F)
55 Meters (Indoor)
Top↑
USM Open II Jan 10, 2026
USM Husky Invitational Jan 25, 2025
60 Meters (Indoor)
Top↑
2026 USATF NE Indoor Championship Feb 22, 2026
2026 Tufts Cupid Challenge Feb 13-14, 2026
2025 Riverhawk Invitational Feb 6- 7, 2026
Gordon Kelly 2026 Jan 24, 2026
Suffolk Relays Dec 6, 2025
the TRACK at new balance Collegiate Showdown Jan 18, 2025
Suffolk Relays Jan 11, 2025
2024 UMass Boston Beacon Season Opener Dec 8, 2024
100 Meters (Outdoor)
Top↑
12.80 (1.2)
Sean Collier Invitational 2026 Apr 17-18, 2026
12.54 (3.9)
SILFEN INVITATIONAL 2026 Apr 10-11, 2026
12.89 (2.2)
2026 UMass Lowell D'Amour Invitational Mar 27, 2026
12.48 (1.2)
Conference of New England Outdoor Track & Field Championship Apr 25-26, 2025
12.47 (3.2)
Sean Collier Invitational 2025 Apr 18-19, 2025
200 Meters (Outdoor)
Top↑
26.58 (0.7)
Sean Collier Invitational 2026 Apr 17-18, 2026
26.67 (3.7)
SILFEN INVITATIONAL 2026 Apr 10-11, 2026
27.03 (2.5)
2026 UMass Lowell D'Amour Invitational Mar 27, 2026
26.24 (0.2)
Sean Collier Invitational 2025 Apr 18-19, 2025
27.04 (-1.1)
2025 Jim Sheehan Meet Apr 5, 2025
200 Meters (Indoor)
Top↑
2026 USATF NE Indoor Championship Feb 22, 2026
2026 Tufts Cupid Challenge Feb 13-14, 2026
FS
2025 Riverhawk Invitational Feb 6- 7, 2026
Harvard Invitational Jan 30-31, 2026
USM Open II Jan 10, 2026
2025 USATF-NE Indoor Championship Feb 23, 2025
Gordon Kelly 2025 Feb 15, 2025
the TRACK at new balance Collegiate Showdown Jan 18, 2025
Suffolk Relays Jan 11, 2025
2024 UMass Boston Beacon Season Opener Dec 8, 2024
300 Meters (Indoor)
Top↑
Suffolk Relays Dec 6, 2025
400 Meters (Outdoor)
Top↑
2025 Jim Sheehan Meet Apr 5, 2025
400 Meters (Indoor)
Top↑
2026 Tufts Cupid Challenge Feb 13-14, 2026
Gordon Kelly 2026 Jan 24, 2026
USM Open II Jan 10, 2026
2025 USATF-NE Indoor Championship Feb 23, 2025
Gordon Kelly 2025 Feb 15, 2025
Crimson Open Feb 8, 2025
USM Husky Invitational Jan 25, 2025
4 x 200 Relay (Indoor)
Top↑
2024 UMass Boston Beacon Season Opener Dec 8, 2024
4 x 400 Relay (Indoor)
Top↑
Gordon Kelly 2025 Feb 15, 2025

2026 Outdoors

100 Meters
12.80 (1.2)
Sean Collier Invitational 2026 April 17-18, 2026
12.54 (3.9)
SILFEN INVITATIONAL 2026 April 10-11, 2026
12.89 (2.2)
2026 UMass Lowell D'Amour Invitational March 27, 2026
200 Meters
26.58 (0.7)
Sean Collier Invitational 2026 April 17-18, 2026
26.67 (3.7)
SILFEN INVITATIONAL 2026 April 10-11, 2026
27.03 (2.5)
2026 UMass Lowell D'Amour Invitational March 27, 2026

2026 Indoors

55 Meters
USM Open II January 10, 2026
60 Meters
2026 USATF NE Indoor Championship February 22, 2026
2026 Tufts Cupid Challenge February 13-14, 2026
2025 Riverhawk Invitational February 6- 7, 2026
Gordon Kelly 2026 January 24, 2026
200 Meters
2026 USATF NE Indoor Championship February 22, 2026
2026 Tufts Cupid Challenge February 13-14, 2026
FS
2025 Riverhawk Invitational February 6- 7, 2026
Harvard Invitational January 30-31, 2026
USM Open II January 10, 2026
400 Meters
2026 Tufts Cupid Challenge February 13-14, 2026
Gordon Kelly 2026 January 24, 2026
USM Open II January 10, 2026

2025 Indoors

55 Meters
USM Husky Invitational January 25, 2025
60 Meters
Suffolk Relays December 6, 2025
the TRACK at new balance Collegiate Showdown January 18, 2025
Suffolk Relays January 11, 2025
200 Meters
2025 USATF-NE Indoor Championship February 23, 2025
Gordon Kelly 2025 February 15, 2025
the TRACK at new balance Collegiate Showdown January 18, 2025
Suffolk Relays January 11, 2025
300 Meters
Suffolk Relays December 6, 2025
400 Meters
2025 USATF-NE Indoor Championship February 23, 2025
Gordon Kelly 2025 February 15, 2025
Crimson Open February 8, 2025
USM Husky Invitational January 25, 2025
4 x 400 Relay
Gordon Kelly 2025 February 15, 2025

2025 Outdoors

100 Meters
12.48 (1.2)
Conference of New England Outdoor Track & Field Championship April 25-26, 2025
12.47 (3.2)
Sean Collier Invitational 2025 April 18-19, 2025
200 Meters
26.24 (0.2)
Sean Collier Invitational 2025 April 18-19, 2025
27.04 (-1.1)
2025 Jim Sheehan Meet April 5, 2025
400 Meters
2025 Jim Sheehan Meet April 5, 2025

2024 Indoors

60 Meters
2024 UMass Boston Beacon Season Opener December 8, 2024
200 Meters
2024 UMass Boston Beacon Season Opener December 8, 2024
4 x 200 Relay
2024 UMass Boston Beacon Season Opener December 8, 2024
100 Meters (Outdoors)
2026  
12.80 (1.2)
(Apr 17-18, 2026)
2025  
12.48 (1.2)
200 Meters (Outdoors)
2026  
26.58 (0.7)
(Apr 17-18, 2026)
2025  
26.24 (0.2)
(Apr 18-19, 2025)
400 Meters (Outdoors)
2025  
(Apr 5, 2025)
55 Meters (Indoors)
2026  
(Jan 10, 2026)
2025  
(Jan 25, 2025)
60 Meters (Indoors)
2026  
(Feb 13-14, 2026)
2025  
(Jan 11, 2025)
2024  
200 Meters (Indoors)
2026  
2025  
2024  
300 Meters (Indoors)
2025  
(Dec 6, 2025)
400 Meters (Indoors)
2026  
(Feb 13-14, 2026)
2025  
(Feb 8, 2025)