John Caleb GRENN
- Events
- 60 m
John Caleb GRENN is a United States middle-distance runner. He competes primarily in the 800m, 800m-short-track and 800m-short-track.
His personal bests include 2:00.24 in the 800m, 2:00.29 in the 800m-short-track, 2:00.29 in the 800m-short-track and 6.67 in the 60m. He is currently active on the international athletics circuit, representing United States.
Personal best · 60 m6.67
2026 season best6.67Feb 20, 2026 · Minnesota Fieldhouse, Minneapolis, MN (USA) (i)
Last competitionUSF Alumni InvitationalMar 20, 2026 · 20.75
As of Nov 13, 2026: 60 m 6.67, 2026 season best 6.67 (Feb 20, 2026, Minnesota Fieldhouse, Minneapolis, MN (USA) (i)) · Last competition: USF Alumni Invitational, Mar 20, 2026, 20.75
Personal bests
WA points calculator →DisciplineResultAll-time2026
800m-short-trackIndoorAL 20122:00.29801 pts––
800m-short-track20122:00.29801 pts––
60mIndoorMN 20266.671,114 pts–#270
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 60m Indoor | 6.67 | – | Feb 20, 2026 | Snowshoe Open, Minnesota Fieldhouse, Minneapolis, MN (i) - Collegiate |
| 2026 | 100m | 10.22 | +0.6 | Mar 7, 2026 | Beach Opener |
| 2026 | 200m | 20.46 | +5.0 | Mar 7, 2026 | Beach Opener |
| 2012 | 800m | 2:00.24 | – | Mar 24, 2012 | Tuscaloosa, AL (USA) |
| 2012 | 800m-short-track Indoor | 2:00.29 | – | Jan 14, 2012 | Birmingham, AL (USA) (i) |
| 2012 | 800m-short-track | 2:00.29 | – | Jan 14, 2012 | – |