| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.514 | 15/5:07.710 |
| 2 | 2 | 20.624 | 15/5:08.535 |
| 3 | 2 | 20.024 | 15/5:05.810 |
| 4 | 2 | 19.431 | 15/5:02.224 |
| 5 | 2 | 21.804 | 15/5:07.191 |
| 6 | 2 | 19.325 | 15/5:04.305 |
| 7 | 2 | 20.373 | 15/5:04.489 |
| 8 | 2 | 19.529 | 15/5:03.045 |
| 9 | 2 | 21.755 | 15/5:05.632 |
| 10 | 2 | 24.030 | 15/5:11.113 |
| 11 | 2 | 23.377 | 15/5:14.708 |
| 12 | 3 | 24.128 | 15/5:18.642 |
| 13 | 3 | 22.412 | 15/5:19.992 |
| 14 | 3 | 21.758 | 15/5:20.447 |
| 15 | 3 | 19.665 | 15/5:18.749 |