| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.050 | 17/5:06.850 |
| 2 | 2 | 17.332 | 17/5:00.747 |
| 3 | 3 | 19.259 | 17/5:09.632 |
| 4 | 2 | 17.299 | 17/5:05.745 |
| 5 | 2 | 16.670 | 17/5:01.274 |
| 6 | 2 | 17.002 | 18/5:16.836 |
| 7 | 1 | 18.658 | 17/5:01.799 |
| 8 | 2 | 17.607 | 17/5:01.489 |
| 9 | 1 | 16.474 | 18/5:16.702 |
| 10 | 2 | 17.534 | 18/5:16.593 |
| 11 | 1 | 16.965 | 18/5:15.573 |
| 12 | 1 | 17.957 | 18/5:16.210 |
| 13 | 2 | 16.991 | 18/5:15.413 |
| 14 | 1 | 16.968 | 18/5:14.699 |
| 15 | 2 | 17.383 | 18/5:14.579 |
| 16 | 1 | 16.983 | 18/5:14.024 |
| 17 | 1 | 16.609 | 18/5:13.138 |
| 18 | 1 | 16.942 | 18/5:12.683 |