| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.244 | 15/5:03.660 |
| 2 | 4 | 19.891 | 15/5:01.012 |
| 3 | 4 | 20.352 | 15/5:02.435 |
| 4 | 4 | 19.329 | 16/5:19.264 |
| 5 | 4 | 19.746 | 16/5:18.598 |
| 6 | 3 | 20.794 | 15/5:00.890 |
| 7 | 4 | 22.206 | 15/5:05.490 |
| 8 | 4 | 19.631 | 15/5:04.112 |
| 9 | 4 | 19.928 | 15/5:03.535 |
| 10 | 4 | 19.706 | 15/5:02.740 |
| 11 | 3 | 24.776 | 15/5:09.004 |
| 12 | 3 | 19.977 | 15/5:08.225 |
| 13 | 3 | 20.819 | 15/5:08.537 |
| 14 | 3 | 20.060 | 15/5:07.992 |
| 15 | 3 | 21.113 | 15/5:08.572 |