| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.489 | N/A |
| 2 | 1 | 17.599 | 20/6:00.087 |
| 3 | 1 | 17.480 | 21/6:17.279 |
| 4 | 1 | 17.537 | 21/6:17.262 |
| 5 | 2 | 19.951 | 20/6:11.182 |
| 6 | 2 | 18.028 | 20/6:10.075 |
| 7 | 2 | 17.173 | 20/6:07.754 |
| 8 | 2 | 17.771 | 20/6:07.237 |
| 9 | 2 | 17.616 | 20/6:06.482 |
| 10 | 2 | 17.267 | 20/6:05.157 |
| 11 | 2 | 17.852 | 20/6:05.209 |
| 12 | 2 | 17.479 | 20/6:04.607 |
| 13 | 2 | 17.591 | 20/6:04.283 |
| 14 | 2 | 17.304 | 20/6:03.589 |
| 15 | 2 | 17.937 | 20/6:03.854 |
| 16 | 2 | 17.105 | 20/6:03.029 |
| 17 | 2 | 17.526 | 20/6:02.808 |
| 18 | 2 | 18.642 | 20/6:03.859 |
| 19 | 2 | 17.963 | 20/6:04.077 |
| 20 | 2 | 17.630 | 20/6:03.940 |