| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.385 | 17/6:03.545 |
| 2 | 3 | 20.658 | 18/6:18.387 |
| 3 | 3 | 21.240 | 18/6:19.698 |
| 4 | 3 | 21.848 | 17/6:01.807 |
| 5 | 3 | 21.143 | 17/6:01.332 |
| 6 | 3 | 24.970 | 17/6:11.858 |
| 7 | 3 | 23.740 | 17/6:16.390 |
| 8 | 2 | 21.157 | 17/6:14.300 |
| 9 | 3 | 22.694 | 17/6:15.577 |
| 10 | 2 | 22.768 | 17/6:16.725 |
| 11 | 3 | 22.452 | 17/6:17.176 |
| 12 | 3 | 25.559 | 17/6:21.953 |
| 13 | 3 | 21.415 | 17/6:20.576 |
| 14 | 3 | 21.438 | 17/6:19.424 |
| 15 | 3 | 21.711 | 17/6:18.735 |
| 16 | 3 | 25.171 | 17/6:21.808 |
| 17 | 3 | 21.646 | 17/6:20.995 |