| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.489 | 15/5:07.335 |
| 2 | 1 | 21.831 | 15/5:17.400 |
| 3 | 1 | 20.348 | 15/5:13.340 |
| 4 | 1 | 20.444 | 15/5:11.670 |
| 5 | 1 | 20.174 | 15/5:09.858 |
| 6 | 1 | 20.469 | 15/5:09.387 |
| 7 | 1 | 20.525 | 15/5:09.171 |
| 8 | 1 | 21.527 | 15/5:10.888 |
| 9 | 1 | 22.793 | 15/5:14.333 |
| 10 | 1 | 20.504 | 15/5:13.656 |
| 11 | 1 | 20.400 | 15/5:12.960 |
| 12 | 1 | 21.017 | 15/5:13.151 |
| 13 | 1 | 21.493 | 15/5:13.862 |
| 14 | 1 | 22.500 | 15/5:15.551 |
| 15 | 1 | 20.213 | 15/5:14.727 |