| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.590 | N/A |
| 2 | 2 | 20.913 | 21/7:00.085 |
| 3 | 2 | 18.982 | 22/7:01.487 |
| 4 | 2 | 19.405 | 23/7:17.456 |
| 5 | 2 | 19.381 | 23/7:15.335 |
| 6 | 2 | 19.469 | 23/7:14.045 |
| 7 | 2 | 21.211 | 22/7:00.353 |
| 8 | 3 | 44.428 | 19/7:03.761 |
| 9 | 3 | 41.032 | 18/7:17.834 |
| 10 | 2 | 16.577 | 18/7:00.786 |
| 11 | 1 | 18.564 | 19/7:14.521 |
| 12 | 1 | 16.903 | 19/7:02.914 |
| 13 | 1 | 19.256 | 20/7:19.781 |
| 14 | 2 | 16.863 | 20/7:10.797 |
| 15 | 2 | 20.829 | 20/7:08.479 |
| 16 | 2 | 19.254 | 20/7:04.474 |
| 17 | 2 | 34.212 | 20/7:18.733 |
| 18 | 2 | 20.474 | 20/7:15.961 |
| 19 | 2 | 16.680 | 20/7:09.491 |
| 20 | 1 | 15.149 | 20/7:02.172 |