| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.663 | 22/6:06.586 |
| 2 | 3 | 19.452 | 20/6:01.150 |
| 3 | 3 | 17.108 | 21/6:12.561 |
| 4 | 3 | 16.434 | 21/6:05.699 |
| 5 | 3 | 16.868 | 21/6:03.405 |
| 6 | 3 | 17.386 | 21/6:03.688 |
| 7 | 4 | 19.824 | 21/6:11.205 |
| 8 | 4 | 17.229 | 21/6:10.031 |
| 9 | 4 | 16.379 | 21/6:07.134 |
| 10 | 3 | 17.335 | 21/6:06.824 |
| 11 | 3 | 18.491 | 21/6:08.777 |
| 12 | 3 | 17.787 | 21/6:09.173 |
| 13 | 3 | 16.854 | 21/6:08.001 |
| 14 | 3 | 16.779 | 21/6:06.883 |
| 15 | 3 | 17.037 | 21/6:06.276 |
| 16 | 3 | 16.602 | 21/6:05.174 |
| 17 | 3 | 16.807 | 21/6:04.455 |
| 18 | 3 | 17.011 | 21/6:04.054 |
| 19 | 3 | 21.549 | 21/6:08.710 |
| 20 | 3 | 16.713 | 21/6:07.823 |
| 21 | 3 | 16.171 | 21/6:06.479 |