| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.429 | N/A |
| 2 | 3 | 19.585 | 19/6:11.959 |
| 3 | 3 | 19.384 | 19/6:10.015 |
| 4 | 3 | 18.520 | 19/6:04.363 |
| 5 | 2 | 17.048 | 20/6:13.479 |
| 6 | 2 | 18.109 | 20/6:11.483 |
| 7 | 2 | 17.847 | 20/6:09.323 |
| 8 | 2 | 17.744 | 20/6:07.500 |
| 9 | 3 | 26.008 | 19/6:06.480 |
| 10 | 3 | 21.730 | 19/6:11.379 |
| 11 | 3 | 18.621 | 19/6:09.701 |
| 12 | 3 | 22.347 | 19/6:14.426 |
| 13 | 3 | 23.790 | 18/6:00.467 |
| 14 | 3 | 24.546 | 18/6:06.332 |
| 15 | 3 | 19.574 | 18/6:05.321 |
| 16 | 3 | 17.363 | 18/6:01.940 |
| 17 | 3 | 18.944 | 18/6:00.661 |
| 18 | 3 | 17.853 | 19/6:18.383 |
| 19 | 3 | 18.844 | 19/6:17.286 |