| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 9.187 | N/A |
| 2 | 2 | 23.706 | 16/6:04.777 |
| 3 | 2 | 20.674 | 17/6:04.227 |
| 4 | 2 | 20.590 | 18/6:17.350 |
| 5 | 2 | 22.377 | 18/6:20.411 |
| 6 | 2 | 20.164 | 18/6:14.724 |
| 7 | 1 | 20.401 | 18/6:11.604 |
| 8 | 2 | 20.496 | 18/6:09.606 |
| 9 | 2 | 23.060 | 18/6:13.556 |
| 10 | 2 | 21.997 | 18/6:14.620 |
| 11 | 2 | 21.500 | 18/6:14.627 |
| 12 | 2 | 20.261 | 18/6:12.718 |
| 13 | 1 | 23.23 | 18/6:15.007 |
| 14 | 1 | 24.997 | 18/6:19.555 |
| 15 | 1 | 24.981 | 17/6:01.420 |
| 16 | 1 | 25.085 | 17/6:04.695 |
| 17 | 1 | 24.083 | 17/6:06.559 |