| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.795 | 18/6:14.310 |
| 2 | 2 | 20.785 | 18/6:14.220 |
| 3 | 2 | 21.846 | 18/6:20.556 |
| 4 | 2 | 23.175 | 17/6:08.054 |
| 5 | 2 | 20.700 | 17/6:04.823 |
| 6 | 4 | 24.168 | 17/6:12.495 |
| 7 | 4 | 25.584 | 17/6:21.414 |
| 8 | 3 | 21.276 | 17/6:18.949 |
| 9 | 3 | 21.470 | 17/6:17.398 |
| 10 | 3 | 21.088 | 17/6:15.508 |
| 11 | 3 | 21.817 | 17/6:15.088 |
| 12 | 4 | 28.019 | 16/6:00.964 |
| 13 | 4 | 22.224 | 16/6:00.550 |
| 14 | 4 | 20.725 | 17/6:20.887 |
| 15 | 4 | 21.461 | 17/6:19.817 |
| 16 | 4 | 22.190 | 17/6:19.656 |
| 17 | 3 | 21.453 | 17/6:18.776 |