| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.836 | 15/5:12.540 |
| 2 | 6 | 23.940 | 14/5:13.432 |
| 3 | 6 | 21.480 | 14/5:09.195 |
| 4 | 5 | 21.685 | 14/5:07.793 |
| 5 | 5 | 20.821 | 14/5:04.534 |
| 6 | 3 | 20.044 | 14/5:00.547 |
| 7 | 3 | 20.126 | 15/5:19.140 |
| 8 | 3 | 20.918 | 15/5:18.469 |
| 9 | 3 | 22.150 | 15/5:20.000 |
| 10 | 4 | 22.205 | 15/5:21.308 |
| 11 | 4 | 20.325 | 15/5:19.814 |
| 12 | 4 | 20.910 | 15/5:19.300 |
| 13 | 4 | 20.889 | 15/5:18.841 |
| 14 | 3 | 19.861 | 15/5:17.346 |
| 15 | 4 | 21.763 | 15/5:17.953 |