| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.071 | 15/5:01.065 |
| 2 | 4 | 20.244 | 15/5:02.362 |
| 3 | 3 | 19.929 | 15/5:01.220 |
| 4 | 4 | 19.760 | 15/5:00.015 |
| 5 | 4 | 19.986 | 16/5:19.968 |
| 6 | 3 | 19.205 | 16/5:17.853 |
| 7 | 2 | 19.744 | 16/5:17.575 |
| 8 | 2 | 18.809 | 16/5:15.496 |
| 9 | 2 | 21.598 | 16/5:18.837 |
| 10 | 2 | 19.348 | 16/5:17.910 |
| 11 | 2 | 19.226 | 16/5:16.975 |
| 12 | 2 | 18.767 | 16/5:15.583 |
| 13 | 2 | 21.367 | 16/5:17.605 |
| 14 | 2 | 18.973 | 16/5:16.602 |
| 15 | 3 | 24.277 | 15/5:01.304 |