| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.403 | 15/5:06.045 |
| 2 | 2 | 19.968 | 15/5:02.782 |
| 3 | 2 | 19.962 | 15/5:01.665 |
| 4 | 2 | 23.359 | 15/5:13.845 |
| 5 | 2 | 19.710 | 15/5:10.206 |
| 6 | 2 | 19.881 | 15/5:08.208 |
| 7 | 2 | 20.415 | 15/5:07.924 |
| 8 | 2 | 19.942 | 15/5:06.825 |
| 9 | 2 | 19.628 | 15/5:05.447 |
| 10 | 2 | 24.019 | 15/5:10.931 |
| 11 | 2 | 22.006 | 15/5:12.672 |
| 12 | 2 | 19.952 | 15/5:11.556 |
| 13 | 1 | 19.576 | 15/5:10.178 |
| 14 | 1 | 23.624 | 15/5:13.334 |
| 15 | 1 | 20.433 | 15/5:12.878 |