| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.333 | N/A |
| 2 | 4 | 11.487 | 31/6:03.943 |
| 3 | 4 | 12.830 | 30/6:11.929 |
| 4 | 4 | 13.361 | 29/6:10.994 |
| 5 | 4 | 16.896 | 26/6:00.420 |
| 6 | 4 | 12.478 | 27/6:08.003 |
| 7 | 4 | 11.675 | 27/6:00.483 |
| 8 | 4 | 13.643 | 27/6:02.421 |
| 9 | 4 | 16.272 | 27/6:12.419 |
| 10 | 4 | 12.932 | 27/6:10.546 |
| 11 | 4 | 13.450 | 27/6:10.395 |
| 12 | 4 | 13.060 | 27/6:09.349 |
| 13 | 4 | 11.678 | 27/6:05.484 |
| 14 | 4 | 15.409 | 27/6:09.675 |
| 15 | 4 | 12.154 | 27/6:07.222 |
| 16 | 4 | 12.588 | 27/6:05.848 |
| 17 | 4 | 14.636 | 27/6:07.975 |
| 18 | 4 | 18.400 | 26/6:01.905 |
| 19 | 4 | 12.078 | 27/6:13.260 |
| 20 | 4 | 15.106 | 26/6:01.613 |