| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.654 | N/A |
| 2 | 3 | 23.605 | 19/7:07.544 |
| 3 | 1 | 22.914 | 19/7:01.325 |
| 4 | 1 | 22.627 | 20/7:20.578 |
| 5 | 1 | 23.559 | 20/7:23.002 |
| 6 | 1 | 23.028 | 20/7:22.439 |
| 7 | 1 | 23.119 | 20/7:22.352 |
| 8 | 1 | 21.682 | 20/7:18.389 |
| 9 | 1 | 22.138 | 20/7:16.005 |
| 10 | 1 | 23.357 | 20/7:17.604 |
| 11 | 1 | 22.084 | 20/7:16.068 |
| 12 | 1 | 24.988 | 20/7:19.828 |
| 13 | 1 | 23.283 | 20/7:20.262 |
| 14 | 1 | 22.312 | 20/7:19.209 |
| 15 | 1 | 22.202 | 20/7:18.158 |
| 16 | 1 | 22.327 | 20/7:17.405 |
| 17 | 1 | 21.909 | 20/7:16.250 |
| 18 | 1 | 23.182 | 20/7:16.654 |
| 19 | 1 | 22.426 | 20/7:16.215 |
| 20 | 1 | 22.370 | 20/7:15.766 |