| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.643 | 18/6:11.574 |
| 2 | 3 | 21.353 | 18/6:17.964 |
| 3 | 3 | 21.073 | 18/6:18.414 |
| 4 | 4 | 22.164 | 17/6:02.240 |
| 5 | 4 | 24.317 | 17/6:12.470 |
| 6 | 4 | 21.381 | 17/6:10.971 |
| 7 | 4 | 25.136 | 17/6:19.020 |
| 8 | 4 | 20.849 | 17/6:15.947 |
| 9 | 4 | 20.613 | 17/6:13.110 |
| 10 | 4 | 20.759 | 17/6:11.090 |
| 11 | 5 | 25.524 | 17/6:16.800 |
| 12 | 5 | 26.936 | 16/6:00.997 |
| 13 | 5 | 21.654 | 17/6:22.372 |
| 14 | 5 | 20.815 | 17/6:20.335 |
| 15 | 5 | 20.553 | 17/6:18.273 |
| 16 | 4 | 21.804 | 17/6:17.797 |
| 17 | 4 | 21.579 | 17/6:17.153 |