| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.489 | 15/5:07.335 |
| 2 | 3 | 19.782 | 15/5:02.032 |
| 3 | 3 | 19.409 | 16/5:18.293 |
| 4 | 3 | 20.610 | 15/5:01.087 |
| 5 | 4 | 24.044 | 15/5:13.002 |
| 6 | 4 | 20.400 | 15/5:11.835 |
| 7 | 4 | 21.283 | 15/5:12.893 |
| 8 | 4 | 20.001 | 15/5:11.283 |
| 9 | 4 | 22.272 | 15/5:13.816 |
| 10 | 4 | 20.028 | 15/5:12.477 |
| 11 | 4 | 20.070 | 15/5:11.438 |
| 12 | 4 | 19.929 | 15/5:10.396 |
| 13 | 4 | 21.732 | 15/5:11.595 |
| 14 | 4 | 23.469 | 15/5:14.483 |
| 15 | 4 | 21.040 | 15/5:14.558 |