| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.127 | N/A |
| 2 | 2 | 18.916 | 20/6:01.531 |
| 3 | 3 | 20.777 | 20/6:19.210 |
| 4 | 3 | 18.588 | 20/6:11.024 |
| 5 | 3 | 19.413 | 20/6:11.173 |
| 6 | 2 | 18.982 | 20/6:09.495 |
| 7 | 2 | 18.936 | 20/6:08.231 |
| 8 | 2 | 18.790 | 20/6:06.932 |
| 9 | 2 | 18.572 | 20/6:05.440 |
| 10 | 2 | 18.805 | 20/6:04.771 |
| 11 | 2 | 18.931 | 20/6:04.476 |
| 12 | 2 | 18.049 | 20/6:02.710 |
| 13 | 3 | 24.293 | 20/6:11.126 |
| 14 | 3 | 18.725 | 20/6:10.108 |
| 15 | 3 | 20.695 | 20/6:11.910 |
| 16 | 3 | 18.252 | 20/6:10.377 |
| 17 | 3 | 20.286 | 20/6:11.451 |
| 18 | 3 | 19.808 | 20/6:11.864 |
| 19 | 3 | 18.647 | 20/6:11.006 |
| 20 | 3 | 18.806 | 20/6:10.398 |