| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.779 | 15/5:11.685 |
| 2 | 1 | 19.354 | 15/5:00.997 |
| 3 | 2 | 20.195 | 15/5:01.640 |
| 4 | 2 | 21.793 | 15/5:07.954 |
| 5 | 1 | 19.302 | 15/5:04.269 |
| 6 | 1 | 20.468 | 15/5:04.728 |
| 7 | 2 | 21.226 | 15/5:06.679 |
| 8 | 1 | 22.662 | 15/5:10.836 |
| 9 | 1 | 19.944 | 15/5:09.538 |
| 10 | 1 | 22.426 | 15/5:12.224 |
| 11 | 1 | 20.752 | 15/5:12.138 |
| 12 | 1 | 22.183 | 15/5:13.855 |
| 13 | 1 | 22.917 | 15/5:16.155 |
| 14 | 1 | 22.726 | 15/5:17.922 |
| 15 | 2 | 25.006 | 15/5:21.733 |