| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.031 | N/A |
| 2 | 3 | 22.260 | 22/8:06.491 |
| 3 | 3 | 18.083 | 24/8:02.975 |
| 4 | 2 | 23.758 | 23/8:09.105 |
| 5 | 2 | 18.085 | 24/8:11.600 |
| 6 | 3 | 47.902 | 19/8:07.347 |
| 7 | 3 | 23.359 | 20/8:24.946 |
| 8 | 3 | 19.264 | 20/8:07.818 |
| 9 | 3 | 20.969 | 21/8:23.231 |
| 10 | 3 | 18.511 | 21/8:10.566 |
| 11 | 3 | 17.725 | 22/8:21.854 |
| 12 | 3 | 17.465 | 22/8:11.303 |
| 13 | 3 | 21.465 | 22/8:09.511 |
| 14 | 2 | 18.558 | 22/8:03.299 |
| 15 | 2 | 18.581 | 23/8:19.864 |
| 16 | 3 | 36.914 | 22/8:19.089 |
| 17 | 3 | 17.512 | 22/8:12.070 |
| 18 | 3 | 19.067 | 22/8:07.797 |
| 19 | 2 | 18.475 | 22/8:03.309 |
| 20 | 2 | 18.944 | 23/8:21.753 |
| 21 | 2 | 19.141 | 23/8:18.672 |
| 22 | 2 | 31.760 | 22/8:06.829 |