| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.563 | 15/5:08.445 |
| 2 | 2 | 20.948 | 15/5:11.332 |
| 3 | 1 | 20.399 | 15/5:09.550 |
| 4 | 1 | 20.170 | 15/5:07.800 |
| 5 | 1 | 19.922 | 15/5:06.006 |
| 6 | 1 | 20.838 | 15/5:07.100 |
| 7 | 2 | 27.827 | 14/5:01.334 |
| 8 | 2 | 20.119 | 15/5:20.224 |
| 9 | 2 | 26.802 | 14/5:07.359 |
| 10 | 2 | 19.576 | 14/5:04.030 |
| 11 | 2 | 21.115 | 14/5:03.264 |
| 12 | 2 | 23.448 | 14/5:05.348 |
| 13 | 2 | 22.828 | 14/5:06.444 |
| 14 | 2 | 20.013 | 14/5:04.568 |