| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.809 | N/A |
| 2 | 1 | 16.341 | 22/6:01.097 |
| 3 | 1 | 18.319 | 21/6:05.409 |
| 4 | 1 | 16.019 | 22/6:13.562 |
| 5 | 1 | 16.204 | 22/6:09.944 |
| 6 | 2 | 18.873 | 21/6:01.833 |
| 7 | 2 | 15.861 | 22/6:14.468 |
| 8 | 2 | 16.885 | 22/6:14.315 |
| 9 | 2 | 16.457 | 22/6:13.076 |
| 10 | 2 | 16.315 | 22/6:11.781 |
| 11 | 2 | 15.878 | 22/6:09.828 |
| 12 | 2 | 16.152 | 22/6:08.753 |
| 13 | 2 | 15.885 | 22/6:07.389 |
| 14 | 1 | 19.377 | 22/6:11.877 |
| 15 | 2 | 19.315 | 22/6:15.630 |
| 16 | 2 | 16.611 | 22/6:15.097 |
| 17 | 3 | 18.777 | 21/6:00.395 |
| 18 | 3 | 16.183 | 22/6:16.367 |
| 19 | 3 | 16.033 | 22/6:15.208 |
| 20 | 3 | 16.353 | 22/6:14.524 |
| 21 | 3 | 19.665 | 21/6:00.312 |