| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.333 | 15/5:19.995 |
| 2 | 2 | 21.711 | 14/5:01.308 |
| 3 | 2 | 21.427 | 14/5:00.864 |
| 4 | 2 | 20.686 | 15/5:19.338 |
| 5 | 3 | 20.846 | 15/5:18.009 |
| 6 | 3 | 19.328 | 15/5:13.327 |
| 7 | 3 | 20.498 | 15/5:12.490 |
| 8 | 3 | 19.791 | 15/5:10.537 |
| 9 | 3 | 19.275 | 15/5:08.158 |
| 10 | 3 | 23.929 | 15/5:13.236 |
| 11 | 3 | 20.756 | 15/5:13.063 |
| 12 | 3 | 20.558 | 15/5:12.672 |
| 13 | 3 | 20.128 | 15/5:11.845 |
| 14 | 3 | 20.128 | 15/5:11.136 |
| 15 | 3 | 20.076 | 15/5:10.470 |