| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.989 | 16/5:19.824 |
| 2 | 2 | 20.123 | 15/5:00.840 |
| 3 | 2 | 19.535 | 16/5:18.117 |
| 4 | 2 | 19.578 | 16/5:16.900 |
| 5 | 2 | 20.164 | 16/5:18.045 |
| 6 | 3 | 20.862 | 15/5:00.627 |
| 7 | 2 | 20.109 | 15/5:00.771 |
| 8 | 2 | 19.338 | 16/5:19.396 |
| 9 | 2 | 19.997 | 16/5:19.458 |
| 10 | 3 | 20.922 | 15/5:00.925 |
| 11 | 3 | 22.535 | 15/5:04.298 |
| 12 | 3 | 19.489 | 15/5:03.301 |
| 13 | 3 | 21.795 | 15/5:05.118 |
| 14 | 3 | 19.630 | 15/5:04.356 |
| 15 | 3 | 20.264 | 15/5:04.330 |