| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.735 | N/A |
| 2 | 5 | 27.199 | 18/8:11.118 |
| 3 | 5 | 22.045 | 20/8:16.553 |
| 4 | 5 | 22.095 | 20/8:00.548 |
| 5 | 3 | 22.396 | 21/8:17.041 |
| 6 | 4 | 21.988 | 21/8:11.627 |
| 7 | 2 | 22.454 | 21/8:09.325 |
| 8 | 2 | 22.176 | 21/8:06.886 |
| 9 | 2 | 23.075 | 21/8:07.305 |
| 10 | 2 | 23.587 | 21/8:08.768 |
| 11 | 1 | 22.615 | 21/8:07.995 |
| 12 | 1 | 22.793 | 21/8:07.685 |
| 13 | 1 | 22.342 | 21/8:06.676 |
| 14 | 1 | 22.503 | 21/8:06.070 |
| 15 | 1 | 22.390 | 21/8:05.389 |
| 16 | 1 | 22.355 | 21/8:04.752 |
| 17 | 1 | 21.989 | 21/8:03.737 |
| 18 | 1 | 22.547 | 21/8:03.498 |
| 19 | 1 | 22.913 | 21/8:03.692 |
| 20 | 1 | 22.794 | 21/8:03.741 |
| 21 | 2 | 26.056 | 21/8:07.047 |