| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.431 | 18/5:13.758 |
| 2 | 1 | 17.378 | 18/5:13.281 |
| 3 | 1 | 17.416 | 18/5:13.350 |
| 4 | 1 | 18.180 | 18/5:16.822 |
| 5 | 2 | 18.415 | 17/5:01.988 |
| 6 | 2 | 18.258 | 17/5:03.388 |
| 7 | 1 | 16.945 | 17/5:01.199 |
| 8 | 1 | 17.358 | 17/5:00.435 |
| 9 | 1 | 17.376 | 18/5:17.514 |
| 10 | 1 | 17.714 | 17/5:00.001 |
| 11 | 2 | 18.739 | 17/5:01.688 |
| 12 | 2 | 17.526 | 17/5:01.376 |
| 13 | 2 | 18.927 | 17/5:02.944 |
| 14 | 2 | 20.775 | 17/5:06.532 |
| 15 | 2 | 17.689 | 17/5:06.144 |
| 16 | 2 | 17.327 | 17/5:05.420 |
| 17 | 2 | 17.746 | 17/5:05.200 |