| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.336 | 15/5:20.040 |
| 2 | 1 | 21.242 | 15/5:19.335 |
| 3 | 1 | 21.402 | 15/5:19.900 |
| 4 | 1 | 21.854 | 14/5:00.419 |
| 5 | 1 | 20.952 | 15/5:20.358 |
| 6 | 4 | 43.569 | 12/5:00.710 |
| 7 | 2 | 43.569 | 12/5:00.710 |
| 8 | 2 | 21.821 | 14/5:01.308 |
| 9 | 2 | 26.936 | 14/5:09.730 |
| 10 | 2 | 21.678 | 14/5:09.106 |
| 11 | 2 | 26.842 | 14/5:15.168 |
| 12 | 2 | 22.854 | 14/5:15.567 |
| 13 | 2 | 21.555 | 14/5:14.506 |
| 14 | 2 | 22.915 | 14/5:14.956 |