| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 24.119 | N/A |
| 2 | 3 | 16.805 | 21/6:00.219 |
| 3 | 3 | 16.876 | 21/6:00.929 |
| 4 | 3 | 16.532 | 22/6:15.061 |
| 5 | 3 | 16.730 | 22/6:15.569 |
| 6 | 4 | 18.146 | 21/6:04.475 |
| 7 | 4 | 16.589 | 21/6:03.045 |
| 8 | 3 | 16.876 | 21/6:02.844 |
| 9 | 4 | 17.486 | 21/6:04.219 |
| 10 | 4 | 17.467 | 21/6:05.245 |
| 11 | 4 | 16.421 | 21/6:03.975 |
| 12 | 4 | 16.857 | 21/6:03.728 |
| 13 | 4 | 16.621 | 21/6:03.129 |
| 14 | 4 | 17.033 | 21/6:03.255 |
| 15 | 4 | 16.429 | 21/6:02.501 |
| 16 | 4 | 16.453 | 21/6:01.880 |
| 17 | 3 | 16.431 | 21/6:01.309 |
| 18 | 3 | 16.753 | 21/6:01.183 |
| 19 | 2 | 16.635 | 21/6:00.941 |
| 20 | 2 | 16.679 | 21/6:00.770 |
| 21 | 2 | 16.952 | 21/6:00.890 |