Career Accolades
- USTFCCCA All-Academic (Indoors, 2025)
- Stanford freshman indoor 5,000 record holder
- All-ACC Outdoor Academic Team (2026)
- All-ACC XC Academic Team (2024)
As a Sophomore (2025-26)
Outdoors
- All-ACC Outdoor Academic Team
- Competed in six events during the outdoor season
- Represented the Cardinal in the 5,000m at the ACC Championships, finishing 17th overall
- Ran a season-best 13:48.15 in the 5,000m at the Payton Jordan Invitational
Indoors
- Did not compete
Cross Country
- Did not compete
As a Freshman (2024-25)
Outdoors
- Did not compete
Indoors
- USTFCCCA All-Academic
- Broke Stanford freshmen indoor record in the 5,000
- Koon's 13:43.69 beat the 13:48.26 by Chris Derrick in 2009
- The time placed Koon No. 4 on Stanford's all-time frosh absolute list
- No. 1 among true freshmen from U.S. high schools in the 5,000 during the indoor season
- Set personal records in the mile, 3,000, and 5,000
- Ran personal 3,000 best of 7:57.84 at Husky Classic
- Ran mile PB of 4:05.14 at Husky Classic
Cross Country - Was Stanford's top finisher at the USF Invitational in his collegiate debut, in 25th
- Placed 17th at the Gans Creek Classic
- Stanford's No. 7 runner at the NCAA West Regionals
- Team's No. 8 at the ACC Championships, placing 40th
- ACC All-Academic
Prior to Stanford
- 2024 Nike Indoor Nationals champ in a personal best 13:59.69
- Second in the two-mile at the 2024 Brooks PR Invitational in 8:34.82
- His 3,000 split was 8:01.50
- Ranked No. 2 nationally in the 3,000, two-mile, and 5,000 among high schoolers in 2024
- 2023 FootLocker South Region cross country champion
- Undefeated in cross country in 2023 going into FootLocker National Championships, placing 15th
- Fourth in 5,000 at 2023 New Balance Indoor Nationals
- Two-time FootLocker National Cross-Country Championships qualifier
- Three-time Florida 3A cross-country champion
- Three-time Florida 3A 3,200 champ
- Second-fastest 3,200 nationally in his class in 2023 (8:44.95)
- Florida's 2022 Gatorade Cross Country Runner of the Year
Career Results
| Year | Season (Meets) | Event | Season Best | Conf. | Region | NCAA |
| 2025-26 | Outdoors (6) | 3,000m | 8:18.91 | -- | -- | -- |
| 5,000m | 13:48.15 | 17th | -- | -- | ||
| Indoors (0) | -- | -- | -- | -- | -- | |
| 2025-26 | Cross Country (0) | -- | -- | -- | -- | -- |
| 2024-25 | Outdoors (0) | -- | -- | -- | -- | -- |
| Indoors (4) | 5,000 | 13:43.69 | 15 (13:53.08) | -- | -- | |
| 3,000 | 7:57.84 | 24 (8:05.50) | -- | -- | ||
| Mile | 4:05.14 | -- | -- | -- | ||
| Cross Country (5) | 8K | 23:21.4 | 40 (23:21.4) | -- | -- | |
| 10K | 30:42.3 | -- | 66 (30:42.3) | -- |