| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.493 | 31/8:00.283 |
| 2 | 2 | 15.689 | 31/8:03.321 |
| 3 | 2 | 15.210 | 32/8:14.848 |
| 4 | 2 | 15.154 | 32/8:12.368 |
| 5 | 2 | 15.594 | 32/8:13.696 |
| 6 | 2 | 15.941 | 31/8:00.918 |
| 7 | 2 | 15.568 | 31/8:01.160 |
| 8 | 2 | 15.274 | 31/8:00.202 |
| 9 | 2 | 15.394 | 32/8:15.349 |
| 10 | 2 | 15.308 | 32/8:14.800 |
| 11 | 2 | 18.077 | 31/8:06.706 |
| 12 | 2 | 15.304 | 31/8:05.682 |
| 13 | 2 | 15.391 | 31/8:05.024 |
| 14 | 2 | 15.460 | 31/8:04.612 |
| 15 | 2 | 15.590 | 31/8:04.524 |
| 16 | 2 | 18.160 | 31/8:09.426 |
| 17 | 2 | 15.787 | 31/8:09.424 |
| 18 | 2 | 15.609 | 31/8:09.116 |
| 19 | 2 | 15.311 | 31/8:08.354 |
| 20 | 2 | 15.497 | 31/8:07.957 |
| 21 | 2 | 15.395 | 31/8:07.447 |
| 22 | 2 | 15.495 | 31/8:07.124 |
| 23 | 1 | 15.681 | 31/8:07.080 |
| 24 | 1 | 15.694 | 31/8:07.056 |
| 25 | 1 | 15.922 | 31/8:07.318 |
| 26 | 1 | 16.512 | 31/8:08.262 |
| 27 | 1 | 15.819 | 31/8:08.341 |
| 28 | 1 | 18.461 | 31/8:11.339 |
| 29 | 1 | 16.836 | 31/8:12.393 |
| 30 | 1 | 15.874 | 31/8:12.383 |
| 31 | 1 | 15.676 | 31/8:12.176 |