| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.843 | N/A |
| 2 | 3 | 21.663 | 22/8:01.766 |
| 3 | 3 | 31.308 | 19/8:23.582 |
| 4 | 3 | 19.576 | 20/8:06.307 |
| 5 | 3 | 23.587 | 20/8:03.479 |
| 6 | 3 | 26.999 | 20/8:14.748 |
| 7 | 3 | 19.878 | 21/8:23.546 |
| 8 | 3 | 30.301 | 20/8:17.261 |
| 9 | 3 | 20.110 | 20/8:06.220 |
| 10 | 3 | 18.164 | 21/8:17.034 |
| 11 | 3 | 30.852 | 20/8:07.475 |
| 12 | 3 | 20.558 | 20/8:01.108 |
| 13 | 3 | 18.443 | 21/8:15.908 |
| 14 | 3 | 22.553 | 21/8:14.523 |
| 15 | 3 | 22.057 | 21/8:12.627 |
| 16 | 3 | 18.830 | 21/8:06.681 |
| 17 | 2 | 19.167 | 21/8:01.900 |
| 18 | 2 | 20.033 | 22/8:21.293 |
| 19 | 2 | 26.148 | 21/8:02.650 |
| 20 | 2 | 27.051 | 21/8:07.135 |
| 21 | 2 | 32.076 | 21/8:16.197 |