Shannon O'Connell
- Events
- 3000 Metres Short Track · Marathon
Shannon O'Connell is a United States long-distance runner. He competes primarily in the 3000m, Marathon and 3000m-short-track.
His personal bests include 10:40.66 in the 3000m, 3:03:39 in the Marathon, 10:40.66 in the 3000m-short-track and 10:40.66 in the 3000m-short-track. He is currently active on the international athletics circuit, representing United States.
Personal best · 3000 Metres Short Track10:40.66
2025 season best3:03:39Apr 21, 2025 · Boston, MA
Personal best · Marathon3:03:39
Last competitionBoston MarathonApr 21, 2025 · 3:03:39
As of Nov 13, 2026: 3000 Metres Short Track 10:40.66, Marathon 3:03:39, 2025 season best 3:03:39 (Apr 21, 2025, Boston, MA (USA)) · Last competition: Boston Marathon, Apr 21, 2025, 3:03:39
Personal bests
WA points calculator →DisciplineResultAll-time
3000mIndoorNH 201910:40.66331 pts–
3000m-short-trackIndoorNH 201910:40.66331 pts–
3000m-short-track201910:40.66331 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | Marathon | 3:03:39 | – | Apr 21, 2025 | Boston Marathon |
| 2022 | 3000m Indoor | 11:32.65 | – | Jan 8, 2022 | USM Fieldhouse, Gorham, ME (USA) (i) |
| 2022 | 3000m-short-track Indoor | 11:32.65 | – | Jan 8, 2022 | USM Fieldhouse, Gorham, ME (USA) (i) |
| 2022 | 3000m-short-track | 11:32.65 | – | Jan 8, 2022 | – |
| 2019 | 3000m-short-track | 10:40.66 | – | Dec 7, 2019 | – |
| 2019 | 3000m-short-track Indoor | 10:40.66 | – | Dec 7, 2019 | Bank of New Hampshire Fieldhouse, Plymouth, NH (USA) (i) |
| 2019 | 3000m Indoor | 10:40.66 | – | Dec 7, 2019 | Bank of New Hampshire Fieldhouse, Plymouth, NH (USA) (i) |