| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.021 | 18/5:06.378 |
| 2 | 2 | 18.055 | 18/5:15.684 |
| 3 | 2 | 17.656 | 18/5:16.392 |
| 4 | 2 | 17.534 | 18/5:16.197 |
| 5 | 1 | 17.157 | 18/5:14.723 |
| 6 | 2 | 18.634 | 17/5:00.495 |
| 7 | 1 | 16.843 | 18/5:16.029 |
| 8 | 2 | 19.212 | 17/5:01.988 |
| 9 | 1 | 18.687 | 17/5:03.731 |
| 10 | 1 | 18.524 | 17/5:04.849 |
| 11 | 2 | 19.666 | 17/5:07.528 |
| 12 | 4 | 4:25.808 | 12/7:44.797 |