| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.956 | 16/5:19.296 |
| 2 | 4 | 20.114 | 15/5:00.525 |
| 3 | 4 | 19.221 | 16/5:16.219 |
| 4 | 5 | 28.018 | 14/5:05.582 |
| 5 | 5 | 19.381 | 15/5:20.070 |
| 6 | 4 | 19.726 | 15/5:16.040 |
| 7 | 4 | 20.052 | 15/5:13.860 |
| 8 | 4 | 19.450 | 15/5:11.096 |
| 9 | 4 | 19.321 | 15/5:08.732 |
| 10 | 4 | 20.732 | 15/5:08.956 |
| 11 | 4 | 19.382 | 15/5:07.300 |
| 12 | 4 | 19.914 | 15/5:06.584 |
| 13 | 4 | 19.482 | 15/5:05.480 |
| 14 | 4 | 19.728 | 15/5:04.797 |
| 15 | 4 | 19.094 | 15/5:03.571 |