| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.923 | N/A |
| 2 | 4 | 22.850 | 22/8:19.773 |
| 3 | 4 | 21.584 | 22/8:06.048 |
| 4 | 4 | 23.346 | 22/8:14.383 |
| 5 | 4 | 18.778 | 23/8:15.992 |
| 6 | 4 | 24.249 | 22/8:05.312 |
| 7 | 5 | 21.929 | 22/8:04.499 |
| 8 | 5 | 38.061 | 20/8:03.514 |
| 9 | 4 | 26.551 | 20/8:08.624 |
| 10 | 4 | 16.444 | 21/8:15.016 |
| 11 | 4 | 16.324 | 21/8:00.155 |
| 12 | 4 | 17.643 | 22/8:12.917 |
| 13 | 4 | 18.045 | 22/8:05.008 |
| 14 | 4 | 16.698 | 23/8:18.003 |
| 15 | 4 | 19.017 | 23/8:13.738 |
| 16 | 4 | 16.919 | 23/8:06.965 |
| 17 | 4 | 17.155 | 23/8:01.363 |
| 18 | 4 | 16.739 | 24/8:16.607 |
| 19 | 5 | 15.703 | 24/8:10.189 |
| 20 | 3 | 15.947 | 24/8:04.743 |
| 21 | 3 | 18.465 | 24/8:02.737 |
| 22 | 3 | 16.299 | 25/8:18.489 |
| 23 | 3 | 23.047 | 24/8:01.797 |
| 24 | 4 | 20.388 | 24/8:02.104 |