John O'MALLEY
United StatesActive- Events
- 5000 Metres Short Track · Marathon
John O'MALLEY is a United States middle-distance runner. He competes primarily in the Mile, 3000m and 5000m.
His personal bests include 4:23.00 in the Mile, 8:32.99 in the 3000m, 14:12.64 in the 5000m, 30:09.47 in the 10000m and 2:19:04 in the Marathon. He is currently active on the international athletics circuit, representing United States.
Personal best · 5000 Metres Short Track14:23.94
2025 season best30:09.47May 9, 2025 · Cougar Athletic Stadium, Azusa, CA
Personal best · Marathon2:19:04
Last competitionCalifornia International MarathonDec 7, 2025 · 2:19:04
As of Nov 13, 2026: 5000 Metres Short Track 14:23.94, Marathon 2:19:04, 2025 season best 30:09.47 (May 9, 2025, Cougar Athletic Stadium, Azusa, CA (USA)) · Last competition: California International Marathon, Dec 7, 2025, 2:19:04
Personal bests
WA points calculator →DisciplineResultAll-time
MileIndoorCO 20234:23.00852 pts–
3000mIndoorCO 20218:32.99890 pts–
3000m-short-trackIndoorCO 20218:32.99890 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 10000m | 30:09.47 | – | May 9, 2025 | Franson Last Chance, Cougar Athletic Stadium, Azusa, CA |
| 2025 | Marathon | 2:19:04 | – | Dec 7, 2025 | California International Marathon |
| 2024 | 5000m | 14:12.64 | – | Apr 12, 2024 | Bryan Clay Invitational |
| 2024 | 5000m-short-track Indoor | 14:12.72 | – | Feb 10, 2024 | Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i) |
| 2023 | Mile Indoor | 4:23.00 | – | Jan 27, 2023 | Colorado Invitational |
| 2023 | 5000m | 14:27.03 | – | Apr 7, 2023 | – |
| 2023 | 5000m-short-track Indoor | 14:35.20 | – | Feb 11, 2023 | Boston University David Hemery Valentine Invitational |
| 2023 | 5000m Indoor | 14:54.06 | – | May 27, 2023 | NCAA Division II Outdoor Track and Field Championships, CSU - Neta and Eddie DeRose Thunderbowl, Pueblo, CO |