| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.851 | 18/5:03.318 |
| 2 | 1 | 16.340 | 19/5:15.315 |
| 3 | 2 | 20.314 | 17/5:03.195 |
| 4 | 2 | 16.467 | 18/5:14.874 |
| 5 | 2 | 16.885 | 18/5:12.685 |
| 6 | 3 | 20.269 | 17/5:03.524 |
| 7 | 3 | 16.295 | 18/5:17.368 |
| 8 | 3 | 16.218 | 18/5:14.188 |
| 9 | 3 | 16.915 | 18/5:13.108 |
| 10 | 3 | 16.844 | 18/5:12.116 |
| 11 | 3 | 15.914 | 18/5:09.783 |
| 12 | 2 | 16.436 | 18/5:08.622 |
| 13 | 2 | 16.390 | 18/5:07.576 |
| 14 | 2 | 16.563 | 18/5:06.901 |
| 15 | 2 | 16.668 | 18/5:06.443 |
| 16 | 3 | 21.197 | 18/5:11.137 |
| 17 | 3 | 16.843 | 18/5:10.668 |
| 18 | 3 | 16.816 | 18/5:10.225 |