| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.947 | 25/8:18.675 |
| 2 | 4 | 21.076 | 24/8:12.276 |
| 3 | 4 | 18.824 | 25/8:18.725 |
| 4 | 4 | 19.359 | 25/8:15.037 |
| 5 | 5 | 28.650 | 23/8:16.138 |
| 6 | 5 | 23.911 | 22/8:03.146 |
| 7 | 5 | 23.864 | 22/8:09.126 |
| 8 | 5 | 19.145 | 22/8:00.634 |
| 9 | 5 | 18.975 | 23/8:15.141 |
| 10 | 5 | 19.343 | 23/8:10.116 |
| 11 | 5 | 18.485 | 23/8:04.211 |
| 12 | 5 | 21.134 | 23/8:04.367 |
| 13 | 5 | 20.800 | 23/8:03.908 |
| 14 | 5 | 19.152 | 23/8:00.807 |
| 15 | 6 | 21.523 | 23/8:01.755 |
| 16 | 6 | 21.281 | 23/8:02.237 |
| 17 | 6 | 24.885 | 23/8:07.538 |
| 18 | 6 | 18.829 | 23/8:04.512 |
| 19 | 6 | 29.564 | 23/8:14.799 |
| 20 | 6 | 19.600 | 23/8:12.599 |
| 21 | 6 | 20.483 | 23/8:11.576 |
| 22 | 6 | 24.670 | 23/8:15.023 |
| 23 | 6 | 22.546 | 23/8:16.046 |