| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.998 | N/A |
| 2 | 1 | 20.383 | 24/8:08.807 |
| 3 | 1 | 19.132 | 25/8:14.178 |
| 4 | 1 | 18.541 | 25/8:04.446 |
| 5 | 1 | 22.561 | 24/8:03.545 |
| 6 | 1 | 19.293 | 25/8:19.566 |
| 7 | 1 | 18.883 | 25/8:15.017 |
| 8 | 2 | 22.510 | 24/8:04.279 |
| 9 | 2 | 19.232 | 24/8:01.536 |
| 10 | 2 | 19.664 | 24/8:00.506 |
| 11 | 2 | 23.728 | 24/8:09.030 |
| 12 | 1 | 19.046 | 24/8:06.214 |
| 13 | 1 | 19.067 | 24/8:03.908 |
| 14 | 1 | 18.959 | 24/8:01.765 |
| 15 | 1 | 19.237 | 24/8:00.385 |
| 16 | 1 | 23.522 | 24/8:05.760 |
| 17 | 1 | 18.618 | 24/8:03.413 |
| 18 | 1 | 18.815 | 24/8:01.609 |
| 19 | 1 | 19.091 | 24/8:00.358 |
| 20 | 1 | 19.503 | 25/8:19.726 |
| 21 | 1 | 18.945 | 25/8:18.474 |
| 22 | 1 | 20.222 | 25/8:18.800 |
| 23 | 1 | 19.527 | 25/8:18.338 |
| 24 | 1 | 20.365 | 25/8:18.791 |
| 25 | 1 | 20.630 | 25/8:19.472 |