| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.299 | 23/6:14.877 |
| 2 | 2 | 17.889 | 22/6:16.068 |
| 3 | 2 | 17.432 | 21/6:01.340 |
| 4 | 2 | 16.821 | 22/6:16.425 |
| 5 | 2 | 16.792 | 22/6:15.025 |
| 6 | 2 | 18.127 | 21/6:01.760 |
| 7 | 3 | 18.258 | 21/6:04.854 |
| 8 | 3 | 17.528 | 21/6:05.258 |
| 9 | 5 | 21.458 | 21/6:14.743 |
| 10 | 4 | 16.373 | 21/6:11.652 |
| 11 | 3 | 17.762 | 21/6:11.774 |
| 12 | 3 | 17.496 | 21/6:11.411 |
| 13 | 3 | 17.001 | 21/6:10.304 |
| 14 | 3 | 16.711 | 21/6:08.921 |
| 15 | 3 | 17.241 | 21/6:08.463 |
| 16 | 3 | 16.295 | 21/6:06.821 |
| 17 | 3 | 16.611 | 21/6:05.763 |
| 18 | 3 | 16.646 | 21/6:04.863 |
| 19 | 3 | 17.106 | 21/6:04.567 |
| 20 | 3 | 16.746 | 21/6:03.922 |
| 21 | 3 | 16.386 | 21/6:02.978 |