| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 23.084 | N/A |
| 2 | 7 | 16.905 | 21/6:01.184 |
| 3 | 7 | 17.354 | 21/6:05.674 |
| 4 | 8 | 18.037 | 21/6:11.724 |
| 5 | 8 | 16.957 | 21/6:09.349 |
| 6 | 8 | 16.875 | 21/6:07.596 |
| 7 | 6 | 17.290 | 21/6:07.810 |
| 8 | 5 | 16.889 | 21/6:06.818 |
| 9 | 5 | 16.617 | 21/6:05.394 |
| 10 | 5 | 16.743 | 21/6:04.566 |
| 11 | 5 | 17.171 | 21/6:04.076 |
| 12 | 5 | 16.441 | 21/6:03.591 |
| 13 | 5 | 16.607 | 21/6:02.894 |
| 14 | 4 | 17.404 | 21/6:03.530 |
| 15 | 4 | 17.167 | 21/6:03.736 |
| 16 | 4 | 16.836 | 21/6:03.474 |
| 17 | 4 | 16.573 | 21/6:02.916 |
| 18 | 4 | 16.870 | 21/6:02.773 |
| 19 | 4 | 16.827 | 21/6:02.598 |
| 20 | 4 | 16.957 | 21/6:02.578 |
| 21 | 4 | 21.558 | 21/6:07.162 |