| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.168 | 18/5:09.024 |
| 2 | 3 | 20.504 | 16/5:01.376 |
| 3 | 3 | 15.480 | 17/5:01.195 |
| 4 | 3 | 18.344 | 17/5:03.858 |
| 5 | 3 | 13.698 | 18/5:06.698 |
| 6 | 3 | 17.112 | 18/5:06.918 |
| 7 | 4 | 17.983 | 18/5:09.315 |
| 8 | 3 | 12.463 | 19/5:15.286 |
| 9 | 3 | 13.574 | 19/5:08.910 |
| 10 | 4 | 20.604 | 18/5:00.474 |
| 11 | 3 | 15.839 | 19/5:15.692 |
| 12 | 3 | 13.801 | 19/5:11.236 |
| 13 | 3 | 19.143 | 19/5:15.273 |
| 14 | 4 | 26.978 | 18/5:12.031 |
| 15 | 4 | 14.973 | 18/5:09.197 |
| 16 | 4 | 15.661 | 18/5:07.491 |
| 17 | 4 | 17.816 | 18/5:08.267 |
| 18 | 3 | 12.709 | 18/5:03.850 |