| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.686 | 18/7:06.348 |
| 2 | 2 | 19.743 | 20/7:14.290 |
| 3 | 3 | 20.286 | 20/7:04.767 |
| 4 | 2 | 19.778 | 21/7:18.338 |
| 5 | 2 | 20.489 | 21/7:16.724 |
| 6 | 2 | 20.146 | 21/7:14.448 |
| 7 | 2 | 20.214 | 21/7:13.026 |
| 8 | 2 | 19.477 | 21/7:10.025 |
| 9 | 2 | 20.359 | 21/7:09.749 |
| 10 | 2 | 20.572 | 21/7:09.975 |
| 11 | 2 | 19.891 | 21/7:08.860 |
| 12 | 2 | 19.920 | 21/7:07.982 |
| 13 | 2 | 19.982 | 21/7:07.339 |
| 14 | 2 | 23.562 | 21/7:12.158 |
| 15 | 2 | 20.338 | 21/7:11.820 |
| 16 | 2 | 23.250 | 21/7:15.347 |
| 17 | 2 | 19.944 | 21/7:14.375 |
| 18 | 2 | 25.365 | 21/7:19.836 |
| 19 | 2 | 19.968 | 21/7:18.756 |
| 20 | 2 | 21.342 | 21/7:19.228 |
| 21 | 2 | 19.462 | 21/7:17.774 |