| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.490 | N/A |
| 2 | 1 | 16.944 | 21/6:03.037 |
| 3 | 1 | 16.789 | 21/6:01.082 |
| 4 | 1 | 17.224 | 21/6:04.203 |
| 5 | 1 | 16.740 | 21/6:02.975 |
| 6 | 1 | 17.243 | 21/6:04.025 |
| 7 | 1 | 16.679 | 21/6:03.022 |
| 8 | 1 | 17.286 | 21/6:04.218 |
| 9 | 1 | 17.181 | 21/6:04.705 |
| 10 | 1 | 17.018 | 21/6:04.721 |
| 11 | 1 | 17.364 | 21/6:05.426 |
| 12 | 1 | 17.671 | 21/6:06.560 |
| 13 | 1 | 16.929 | 21/6:06.027 |
| 14 | 1 | 17.375 | 21/6:06.071 |
| 15 | 1 | 17.577 | 21/6:07.375 |
| 16 | 1 | 17.029 | 21/6:07.222 |
| 17 | 1 | 17.234 | 21/6:07.343 |
| 18 | 1 | 17.272 | 21/6:07.495 |
| 19 | 1 | 17.322 | 21/6:07.686 |
| 20 | 1 | 17.329 | 21/6:07.864 |
| 21 | 1 | 17.176 | 21/6:07.872 |