| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.237 | 17/7:09.029 |
| 2 | 3 | 19.914 | 19/7:08.934 |
| 3 | 3 | 20.265 | 20/7:16.107 |
| 4 | 2 | 20.700 | 20/7:10.580 |
| 5 | 1 | 19.056 | 20/7:00.688 |
| 6 | 2 | 24.466 | 20/7:12.127 |
| 7 | 2 | 19.957 | 20/7:07.414 |
| 8 | 2 | 20.469 | 20/7:05.160 |
| 9 | 2 | 20.113 | 20/7:02.616 |
| 10 | 2 | 20.085 | 20/7:00.524 |
| 11 | 2 | 19.971 | 21/7:19.536 |
| 12 | 2 | 20.275 | 21/7:18.389 |
| 13 | 1 | 19.562 | 21/7:16.267 |
| 14 | 1 | 21.668 | 21/7:17.607 |
| 15 | 1 | 20.296 | 21/7:16.848 |
| 16 | 1 | 19.635 | 21/7:15.316 |
| 17 | 1 | 21.555 | 21/7:16.336 |
| 18 | 1 | 20.196 | 21/7:15.657 |
| 19 | 1 | 19.667 | 21/7:14.465 |
| 20 | 1 | 19.987 | 21/7:13.728 |
| 21 | 1 | 19.369 | 21/7:12.443 |