| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.663 | 15/5:09.945 |
| 2 | 2 | 20.279 | 15/5:07.065 |
| 3 | 2 | 19.523 | 15/5:02.325 |
| 4 | 2 | 20.363 | 15/5:03.105 |
| 5 | 4 | 29.354 | 14/5:08.510 |
| 6 | 4 | 19.772 | 14/5:03.226 |
| 7 | 4 | 19.542 | 15/5:20.349 |
| 8 | 4 | 20.308 | 15/5:18.382 |
| 9 | 4 | 19.301 | 15/5:15.175 |
| 10 | 4 | 19.880 | 15/5:13.477 |
| 11 | 4 | 21.362 | 15/5:14.110 |
| 12 | 2 | 19.755 | 15/5:12.627 |
| 13 | 2 | 19.614 | 15/5:11.211 |
| 14 | 2 | 19.504 | 15/5:09.879 |
| 15 | 2 | 21.657 | 15/5:10.877 |