| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.074 | N/A |
| 2 | 2 | 19.277 | 19/6:11.006 |
| 3 | 2 | 18.530 | 19/6:04.337 |
| 4 | 2 | 18.448 | 26/8:12.865 |
| 5 | 2 | 22.525 | 25/8:16.754 |
| 6 | 2 | 20.172 | 25/8:19.043 |
| 7 | 1 | 22.463 | 24/8:09.498 |
| 8 | 3 | 23.896 | 23/8:00.765 |
| 9 | 3 | 20.708 | 23/8:00.626 |
| 10 | 3 | 24.787 | 23/8:10.488 |
| 11 | 3 | 19.178 | 23/8:06.038 |
| 12 | 2 | 18.423 | 23/8:00.888 |
| 13 | 2 | 18.228 | 24/8:16.791 |
| 14 | 1 | 18.663 | 24/8:13.447 |
| 15 | 1 | 19.220 | 24/8:11.496 |
| 16 | 1 | 18.039 | 24/8:07.994 |
| 17 | 1 | 18.519 | 24/8:05.620 |
| 18 | 1 | 18.558 | 24/8:03.578 |
| 19 | 1 | 18.663 | 24/8:01.897 |
| 20 | 1 | 18.908 | 24/8:00.690 |
| 21 | 1 | 18.803 | 25/8:19.283 |
| 22 | 1 | 19.972 | 25/8:19.479 |
| 23 | 1 | 18.481 | 25/8:18.031 |
| 24 | 1 | 19.432 | 25/8:17.701 |
| 25 | 1 | 22.947 | 25/8:20.914 |