| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.599 | 15/5:08.985 |
| 2 | 1 | 20.110 | 15/5:05.317 |
| 3 | 2 | 26.691 | 14/5:14.533 |
| 4 | 2 | 20.791 | 14/5:08.668 |
| 5 | 1 | 19.903 | 14/5:02.663 |
| 6 | 2 | 23.544 | 14/5:07.155 |
| 7 | 1 | 18.979 | 14/5:01.234 |
| 8 | 2 | 25.481 | 14/5:08.172 |
| 9 | 2 | 19.108 | 14/5:03.654 |
| 10 | 2 | 18.763 | 15/5:20.954 |
| 11 | 1 | 20.120 | 15/5:19.212 |
| 12 | 1 | 20.808 | 15/5:18.621 |
| 13 | 1 | 19.312 | 15/5:16.395 |
| 14 | 1 | 19.360 | 15/5:14.538 |
| 15 | 1 | 20.884 | 15/5:14.453 |