| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.336 | N/A |
| 2 | 1 | 15.973 | 20/5:05.823 |
| 3 | 2 | 15.534 | 20/5:01.652 |
| 4 | 2 | 17.482 | 20/5:12.599 |
| 5 | 3 | 16.079 | 20/5:11.409 |
| 6 | 5 | 17.309 | 20/5:15.368 |
| 7 | 6 | 15.268 | 20/5:11.545 |
| 8 | 7 | 23.922 | 19/5:14.936 |
| 9 | 7 | 15.393 | 19/5:10.496 |
| 10 | 7 | 15.180 | 19/5:06.616 |
| 11 | 7 | 23.324 | 18/5:00.624 |
| 12 | 7 | 16.087 | 19/5:15.783 |
| 13 | 7 | 23.083 | 18/5:06.400 |
| 14 | 7 | 15.316 | 18/5:03.039 |
| 15 | 7 | 18.689 | 18/5:04.254 |
| 16 | 7 | 15.676 | 18/5:01.893 |
| 17 | 7 | 15.983 | 18/5:00.152 |
| 18 | 7 | 16.488 | 19/5:16.058 |
| 19 | 7 | 17.792 | 19/5:16.914 |