| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.502 | 15/5:07.530 |
| 2 | 3 | 21.921 | 15/5:18.173 |
| 3 | 4 | 20.297 | 15/5:13.600 |
| 4 | 4 | 19.699 | 15/5:09.071 |
| 5 | 4 | 21.826 | 15/5:12.735 |
| 6 | 4 | 20.106 | 15/5:10.877 |
| 7 | 4 | 19.725 | 15/5:08.734 |
| 8 | 3 | 19.493 | 15/5:06.692 |
| 9 | 3 | 20.830 | 15/5:07.332 |
| 10 | 3 | 20.406 | 15/5:07.207 |
| 11 | 3 | 19.824 | 15/5:06.312 |
| 12 | 3 | 19.814 | 15/5:05.554 |
| 13 | 3 | 20.029 | 15/5:05.160 |
| 14 | 3 | 22.535 | 15/5:07.508 |
| 15 | 3 | 19.126 | 15/5:06.133 |