| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.381 | N/A |
| 2 | 6 | 17.195 | 28/8:04.646 |
| 3 | 6 | 18.556 | 27/8:05.144 |
| 4 | 7 | 21.132 | 26/8:14.406 |
| 5 | 7 | 28.684 | 23/8:10.999 |
| 6 | 7 | 17.241 | 24/8:13.297 |
| 7 | 7 | 19.875 | 24/8:10.665 |
| 8 | 7 | 17.548 | 24/8:01.014 |
| 9 | 7 | 18.496 | 25/8:16.562 |
| 10 | 7 | 18.343 | 25/8:12.567 |
| 11 | 7 | 23.504 | 24/8:01.701 |
| 12 | 7 | 18.691 | 25/8:18.777 |
| 13 | 7 | 23.812 | 24/8:06.278 |
| 14 | 7 | 18.196 | 24/8:02.633 |
| 15 | 7 | 17.871 | 25/8:18.913 |
| 16 | 7 | 20.183 | 25/8:19.304 |
| 17 | 7 | 18.249 | 25/8:16.745 |
| 18 | 7 | 23.288 | 24/8:01.549 |
| 19 | 7 | 22.047 | 24/8:04.100 |
| 20 | 7 | 17.396 | 24/8:00.752 |
| 21 | 7 | 19.193 | 25/8:19.781 |
| 22 | 7 | 28.994 | 24/8:09.683 |
| 23 | 7 | 17.435 | 24/8:06.579 |
| 24 | 7 | 21.112 | 24/8:07.422 |