| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.198 | 19/6:04.762 |
| 2 | 6 | 19.151 | 19/6:04.316 |
| 3 | 6 | 18.790 | 19/6:01.880 |
| 4 | 5 | 20.257 | 19/6:07.631 |
| 5 | 5 | 20.540 | 19/6:12.157 |
| 6 | 5 | 18.404 | 19/6:08.410 |
| 7 | 5 | 20.365 | 19/6:11.056 |
| 8 | 5 | 20.331 | 19/6:12.961 |
| 9 | 5 | 21.667 | 19/6:17.262 |
| 10 | 5 | 18.995 | 19/6:15.626 |
| 11 | 5 | 19.508 | 19/6:15.174 |
| 12 | 6 | 24.919 | 18/6:03.188 |
| 13 | 6 | 20.539 | 18/6:03.689 |
| 14 | 6 | 22.094 | 18/6:06.117 |
| 15 | 6 | 19.358 | 18/6:04.939 |
| 16 | 6 | 19.537 | 18/6:04.110 |
| 17 | 6 | 20.220 | 18/6:04.101 |
| 18 | 6 | 21.664 | 18/6:05.537 |