| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.482 | 18/5:14.676 |
| 2 | 2 | 16.678 | 18/5:07.440 |
| 3 | 1 | 16.410 | 18/5:03.420 |
| 4 | 1 | 16.508 | 18/5:01.851 |
| 5 | 2 | 17.244 | 18/5:03.559 |
| 6 | 2 | 17.621 | 18/5:05.829 |
| 7 | 2 | 16.351 | 18/5:04.185 |
| 8 | 2 | 16.491 | 18/5:03.266 |
| 9 | 2 | 16.625 | 18/5:02.820 |
| 10 | 2 | 18.241 | 18/5:05.372 |
| 11 | 2 | 16.605 | 18/5:04.783 |
| 12 | 2 | 15.996 | 18/5:03.378 |
| 13 | 2 | 16.582 | 18/5:03.001 |
| 14 | 3 | 18.328 | 18/5:04.923 |
| 15 | 3 | 16.796 | 18/5:04.750 |
| 16 | 3 | 18.340 | 18/5:06.335 |
| 17 | 3 | 19.178 | 18/5:08.622 |
| 18 | 2 | 17.056 | 18/5:08.532 |