| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.455 | 15/5:06.825 |
| 2 | 1 | 20.482 | 15/5:07.027 |
| 3 | 4 | 1:07.327 | 9/5:24.792 |
| 4 | 3 | 20.411 | 10/5:21.688 |
| 5 | 3 | 19.412 | 11/5:25.791 |
| 6 | 3 | 19.989 | 11/5:08.139 |
| 7 | 3 | 19.508 | 12/5:21.573 |
| 8 | 3 | 23.450 | 12/5:16.551 |
| 9 | 3 | 23.216 | 12/5:12.333 |
| 10 | 3 | 19.082 | 12/5:03.998 |
| 11 | 3 | 27.749 | 12/5:06.634 |
| 12 | 3 | 20.458 | 12/5:01.539 |