| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.768 | 18/5:01.824 |
| 2 | 1 | 16.872 | 18/5:02.760 |
| 3 | 1 | 16.315 | 19/5:16.382 |
| 4 | 2 | 17.713 | 18/5:04.506 |
| 5 | 1 | 16.966 | 18/5:04.682 |
| 6 | 1 | 16.436 | 18/5:03.210 |
| 7 | 1 | 15.986 | 18/5:01.001 |
| 8 | 1 | 16.729 | 18/5:01.016 |
| 9 | 3 | 19.391 | 18/5:06.352 |
| 10 | 2 | 16.680 | 18/5:05.741 |
| 11 | 2 | 16.899 | 18/5:05.599 |
| 12 | 2 | 16.594 | 18/5:05.024 |
| 13 | 2 | 18.006 | 18/5:06.492 |
| 14 | 2 | 16.649 | 18/5:06.005 |
| 15 | 2 | 16.660 | 18/5:05.597 |
| 16 | 3 | 21.153 | 18/5:10.294 |
| 17 | 3 | 17.623 | 18/5:10.701 |
| 18 | 2 | 16.583 | 18/5:10.023 |