| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.586 | 17/5:15.962 |
| 2 | 1 | 18.084 | 17/5:11.695 |
| 3 | 1 | 18.562 | 17/5:12.981 |
| 4 | 1 | 19.087 | 17/5:15.856 |
| 5 | 2 | 19.609 | 16/5:00.570 |
| 6 | 2 | 20.386 | 16/5:04.837 |
| 7 | 2 | 20.172 | 16/5:07.397 |
| 8 | 2 | 21.972 | 16/5:12.916 |
| 9 | 2 | 17.874 | 16/5:09.924 |
| 10 | 2 | 19.807 | 16/5:10.622 |
| 11 | 2 | 18.527 | 16/5:09.332 |
| 12 | 2 | 19.164 | 16/5:09.107 |
| 13 | 2 | 29.525 | 15/5:01.563 |
| 14 | 2 | 19.256 | 15/5:00.655 |
| 15 | 2 | 19.389 | 15/5:00.300 |