| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.259 | 18/6:04.662 |
| 2 | 4 | 29.688 | 15/6:14.603 |
| 3 | 4 | 20.501 | 16/6:15.723 |
| 4 | 2 | 20.329 | 16/6:03.108 |
| 5 | 2 | 22.588 | 16/6:02.768 |
| 6 | 3 | 27.454 | 16/6:15.517 |
| 7 | 2 | 20.569 | 16/6:08.887 |
| 8 | 2 | 20.807 | 16/6:04.390 |
| 9 | 2 | 22.116 | 16/6:03.220 |
| 10 | 2 | 21.125 | 16/6:00.698 |
| 11 | 2 | 20.350 | 17/6:19.851 |
| 12 | 2 | 21.563 | 17/6:18.744 |
| 13 | 2 | 21.665 | 17/6:17.941 |
| 14 | 3 | 1:06.733 | 15/6:21.158 |
| 15 | 3 | 20.873 | 15/6:16.620 |