Brendan Gregg
United StatesActive- Born
- May 15, 1989 (37 years old)
- Events
- 10 000 m · Marathon
Brendan Gregg is a United States middle-distance runner, born on May 15, 1989. He competes primarily in the 1500m, Mile and 3000m.
His personal bests include 3:49.69 in the 1500m, 4:25.94 in the Mile, 8:03.73 in the 3000m, 7:58.38 in the 3000m and 13:43.52 in the 5000m. He is currently active on the international athletics circuit, representing United States.
Personal best · 10 000 m28:03.27
2026 season best29:13.38Apr 3, 2026 · Cobb Track and Angell Field, Palo Alto, CA
Personal best · Marathon2:11:21
Last competitionStanford InvitationalApr 3, 2026 · 29:13.38
As of Oct 28, 2026: 10 000 m 28:03.27, Marathon 2:11:21, 2026 season best 29:13.38 (Apr 3, 2026, Cobb Track and Angell Field, Palo Alto, CA (USA)) · Last competition: Stanford Invitational, Apr 3, 2026, 29:13.38 · 37 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 10000m | 29:13.38 | – | Apr 3, 2026 | Stanford Invitational |
| 2023 | 12Kilometr | 35:54 | – | May 7, 2023 | Lilac Bloomsday Run |
| 2023 | 25Kilometr | 1:22:27 | – | May 13, 2023 | USA 25Km Road Running Championships |
| 2022 | 10MilesRoa | 47:25 | – | Apr 3, 2022 | Sacramento, CA (USA) |
| 2022 | Semi | 1:03:37 | – | Oct 9, 2022 | San José, CA (USA) |
| 2022 | Marathon | 2:17:22 | – | Dec 4, 2022 | Sacramento, CA (USA) |
| 2021 | 5000m | 13:48.18 | – | May 29, 2021 | Griswold Stadium, Portland, OR (USA) |
| 2021 | 10MilesRoa | 48:14 | – | Sep 12, 2021 | Credit Union Cherry Blossom Ten Mile Run |