| Mark | Rank | Grade | Year | Meet |
|---|---|---|---|---|
| 15:19.6 | #1 | 12 | 2025 | Chandler City Championships |
| # | Mark | Year | Notes |
|---|---|---|---|
| 1 | 1:57.60 | 2026 |
| # | Mark | Year | Notes |
|---|---|---|---|
| 1 | 4:20.21 | 2026 |
| # | Mark | Year | Notes |
|---|---|---|---|
| 1 | 09:11.77 | 2026 |
| Year | Class | Time | Change | All-Time Rank |
|---|---|---|---|---|
| 2024 | Junior | 5:541:10.8/lap | ||
| 2025 | Senior | 5:491:09.8/lap | -05 | #2 |
05 seconds faster than David ran as a junior.