| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.474 | 17/5:14.058 |
| 2 | 2 | 18.182 | 17/5:11.576 |
| 3 | 2 | 18.491 | 17/5:12.500 |
| 4 | 2 | 18.472 | 17/5:12.881 |
| 5 | 3 | 20.999 | 16/5:02.778 |
| 6 | 2 | 18.001 | 16/5:00.317 |
| 7 | 2 | 18.038 | 17/5:17.310 |
| 8 | 2 | 20.735 | 16/5:02.784 |
| 9 | 2 | 17.765 | 16/5:00.724 |
| 10 | 3 | 20.099 | 16/5:02.810 |
| 11 | 3 | 18.594 | 16/5:02.327 |
| 12 | 3 | 17.860 | 16/5:00.947 |
| 13 | 2 | 18.104 | 16/5:00.079 |
| 14 | 2 | 18.606 | 17/5:18.653 |
| 15 | 2 | 18.398 | 17/5:18.260 |
| 16 | 2 | 18.565 | 17/5:18.094 |
| 17 | 2 | 17.464 | 17/5:16.847 |