| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.376 | 18/6:06.768 |
| 2 | 5 | 21.778 | 18/6:19.386 |
| 3 | 5 | 19.650 | 18/6:10.824 |
| 4 | 5 | 19.294 | 18/6:04.941 |
| 5 | 5 | 24.162 | 18/6:18.936 |
| 6 | 5 | 20.334 | 18/6:16.782 |
| 7 | 5 | 20.836 | 18/6:16.534 |
| 8 | 5 | 20.243 | 18/6:15.014 |
| 9 | 5 | 23.657 | 18/6:20.660 |
| 10 | 5 | 19.387 | 18/6:17.491 |
| 11 | 5 | 20.485 | 18/6:16.694 |
| 12 | 5 | 19.847 | 18/6:15.073 |
| 13 | 5 | 20.849 | 18/6:15.090 |
| 14 | 6 | 29.891 | 17/6:05.244 |
| 15 | 5 | 19.621 | 17/6:03.131 |
| 16 | 5 | 20.537 | 17/6:02.256 |
| 17 | 5 | 21.197 | 17/6:02.144 |