| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.480 | 21/6:07.080 |
| 2 | 5 | 19.239 | 20/6:07.190 |
| 3 | 4 | 18.065 | 20/6:05.227 |
| 4 | 3 | 16.893 | 21/6:16.304 |
| 5 | 2 | 16.807 | 21/6:11.633 |
| 6 | 2 | 19.461 | 21/6:17.808 |
| 7 | 2 | 17.251 | 21/6:15.588 |
| 8 | 2 | 17.436 | 21/6:14.409 |
| 9 | 2 | 17.117 | 21/6:12.748 |
| 10 | 2 | 23.363 | 20/6:06.224 |
| 11 | 2 | 17.164 | 20/6:04.138 |
| 12 | 2 | 16.351 | 20/6:01.045 |
| 13 | 2 | 16.568 | 21/6:16.700 |
| 14 | 2 | 17.614 | 21/6:16.214 |
| 15 | 2 | 16.770 | 21/6:14.611 |
| 16 | 2 | 16.821 | 21/6:13.275 |
| 17 | 2 | 19.585 | 21/6:15.511 |
| 18 | 2 | 17.013 | 21/6:14.498 |
| 19 | 2 | 22.478 | 20/6:01.554 |
| 20 | 3 | 25.090 | 20/6:08.566 |