| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.370 | 19/6:08.030 |
| 2 | 3 | 19.100 | 19/6:05.465 |
| 3 | 3 | 19.528 | 19/6:07.321 |
| 4 | 3 | 18.355 | 19/6:02.677 |
| 5 | 3 | 20.638 | 19/6:08.566 |
| 6 | 3 | 19.316 | 19/6:08.305 |
| 7 | 3 | 22.942 | 19/6:17.962 |
| 8 | 2 | 18.827 | 19/6:15.430 |
| 9 | 2 | 18.646 | 19/6:13.080 |
| 10 | 2 | 18.316 | 19/6:10.572 |
| 11 | 2 | 18.170 | 19/6:08.268 |
| 12 | 3 | 18.750 | 19/6:07.267 |
| 13 | 3 | 19.281 | 19/6:07.195 |
| 14 | 3 | 24.224 | 19/6:13.843 |
| 15 | 3 | 21.21 | 19/6:15.520 |
| 16 | 3 | 24.501 | 18/6:01.084 |
| 17 | 3 | 18.683 | 19/6:19.605 |
| 18 | 3 | 18.642 | 19/6:18.194 |
| 19 | 3 | 18.590 | 19/6:16.879 |