| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.808 | N/A |
| 2 | 1 | 22.182 | 22/8:10.063 |
| 3 | 1 | 21.776 | 22/8:06.367 |
| 4 | 1 | 22.376 | 22/8:09.146 |
| 5 | 1 | 21.905 | 22/8:08.062 |
| 6 | 1 | 22.022 | 22/8:07.904 |
| 7 | 1 | 21.743 | 22/8:06.822 |
| 8 | 1 | 23.536 | 22/8:11.428 |
| 9 | 1 | 22.282 | 22/8:11.590 |
| 10 | 1 | 22.603 | 22/8:12.466 |
| 11 | 2 | 29.019 | 21/8:03.696 |
| 12 | 2 | 22.256 | 21/8:02.444 |
| 13 | 2 | 22.449 | 21/8:01.723 |
| 14 | 2 | 21.420 | 22/8:22.265 |
| 15 | 2 | 21.689 | 22/8:20.695 |
| 16 | 2 | 28.746 | 21/8:06.146 |
| 17 | 2 | 22.369 | 21/8:05.274 |
| 18 | 2 | 22.152 | 21/8:04.249 |
| 19 | 2 | 22.967 | 21/8:04.243 |
| 20 | 2 | 26.417 | 21/8:07.870 |
| 21 | 2 | 22.379 | 21/8:07.096 |