| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.044 | 18/5:06.792 |
| 2 | 1 | 17.685 | 18/5:12.561 |
| 3 | 1 | 17.391 | 18/5:12.720 |
| 4 | 1 | 17.518 | 18/5:13.371 |
| 5 | 1 | 17.427 | 18/5:13.434 |
| 6 | 1 | 18.514 | 18/5:16.737 |
| 7 | 1 | 17.950 | 18/5:17.646 |
| 8 | 1 | 17.885 | 17/5:00.505 |
| 9 | 1 | 17.458 | 17/5:00.092 |
| 10 | 1 | 17.527 | 18/5:17.518 |
| 11 | 2 | 21.374 | 17/5:05.649 |
| 12 | 2 | 18.299 | 17/5:06.102 |
| 13 | 2 | 17.064 | 17/5:04.870 |
| 14 | 2 | 17.180 | 17/5:03.955 |
| 15 | 2 | 17.382 | 17/5:03.391 |
| 16 | 2 | 17.176 | 17/5:02.679 |
| 17 | 2 | 19.968 | 17/5:04.842 |