| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.677 | 15/5:10.155 |
| 2 | 1 | 21.320 | 15/5:14.978 |
| 3 | 1 | 20.421 | 15/5:12.090 |
| 4 | 2 | 22.597 | 15/5:18.806 |
| 5 | 2 | 22.691 | 14/5:01.577 |
| 6 | 1 | 21.045 | 14/5:00.419 |
| 7 | 2 | 21.381 | 14/5:00.264 |
| 8 | 1 | 21.445 | 14/5:00.260 |
| 9 | 2 | 21.452 | 14/5:00.267 |
| 10 | 2 | 21.884 | 14/5:00.878 |
| 11 | 2 | 21.929 | 14/5:01.435 |
| 12 | 2 | 20.849 | 14/5:00.639 |
| 13 | 2 | 21.413 | 14/5:00.574 |
| 14 | 2 | 22.432 | 14/5:01.536 |