| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.591 | 22/6:05.002 |
| 2 | 1 | 16.646 | 22/6:05.607 |
| 3 | 6 | 23.497 | 20/6:18.227 |
| 4 | 5 | 16.418 | 20/6:05.760 |
| 5 | 4 | 16.583 | 21/6:16.887 |
| 6 | 3 | 16.603 | 21/6:12.183 |
| 7 | 3 | 17.276 | 21/6:10.842 |
| 8 | 3 | 16.446 | 21/6:07.658 |
| 9 | 3 | 16.543 | 21/6:05.407 |
| 10 | 3 | 16.511 | 21/6:03.539 |
| 11 | 3 | 17.369 | 21/6:03.649 |
| 12 | 3 | 16.075 | 21/6:01.476 |
| 13 | 3 | 16.299 | 22/6:17.143 |
| 14 | 3 | 16.746 | 22/6:16.519 |
| 15 | 3 | 18.704 | 21/6:01.630 |
| 16 | 3 | 17.209 | 21/6:01.615 |
| 17 | 3 | 17.956 | 21/6:02.524 |
| 18 | 3 | 16.323 | 21/6:01.428 |
| 19 | 3 | 18.087 | 21/6:02.396 |
| 20 | 3 | 16.271 | 21/6:01.361 |
| 21 | 3 | 19.777 | 21/6:03.930 |