| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.195 | 18/6:03.510 |
| 2 | 4 | 26.359 | 16/6:12.432 |
| 3 | 4 | 20.468 | 17/6:19.791 |
| 4 | 4 | 21.122 | 17/6:14.612 |
| 5 | 4 | 20.237 | 17/6:08.495 |
| 6 | 4 | 24.306 | 17/6:15.947 |
| 7 | 3 | 19.787 | 17/6:10.294 |
| 8 | 3 | 19.928 | 17/6:06.354 |
| 9 | 3 | 20.567 | 17/6:04.497 |
| 10 | 3 | 19.739 | 17/6:01.604 |
| 11 | 3 | 18.433 | 18/6:18.231 |
| 12 | 3 | 19.214 | 18/6:15.533 |
| 13 | 3 | 20.963 | 18/6:15.671 |
| 14 | 3 | 22.762 | 18/6:18.103 |
| 15 | 3 | 23.169 | 18/6:20.699 |
| 16 | 3 | 24.624 | 17/6:03.240 |
| 17 | 3 | 20.206 | 17/6:02.079 |