| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.508 | 15/5:07.620 |
| 2 | 3 | 24.343 | 14/5:13.957 |
| 3 | 2 | 21.963 | 14/5:11.799 |
| 4 | 2 | 20.574 | 14/5:05.858 |
| 5 | 2 | 20.098 | 14/5:00.961 |
| 6 | 2 | 24.332 | 14/5:07.575 |
| 7 | 2 | 20.372 | 14/5:04.380 |
| 8 | 2 | 20.766 | 14/5:02.673 |
| 9 | 2 | 20.078 | 14/5:00.275 |
| 10 | 2 | 19.956 | 15/5:19.485 |
| 11 | 1 | 21.751 | 15/5:20.101 |
| 12 | 1 | 20.018 | 15/5:18.449 |
| 13 | 1 | 20.220 | 15/5:17.283 |
| 14 | 1 | 22.391 | 15/5:18.611 |
| 15 | 1 | 20.440 | 15/5:17.810 |