| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.002 | N/A |
| 2 | 3 | 25.909 | 18/7:22.455 |
| 3 | 5 | 27.394 | 17/7:08.426 |
| 4 | 4 | 25.074 | 17/7:00.012 |
| 5 | 4 | 23.366 | 18/7:14.409 |
| 6 | 4 | 25.449 | 18/7:14.454 |
| 7 | 3 | 22.750 | 18/7:06.837 |
| 8 | 3 | 22.893 | 18/7:01.744 |
| 9 | 3 | 24.204 | 18/7:00.709 |
| 10 | 3 | 24.916 | 18/7:01.250 |
| 11 | 3 | 27.251 | 18/7:05.652 |
| 12 | 3 | 23.201 | 18/7:02.994 |
| 13 | 4 | 30.329 | 18/7:10.878 |
| 14 | 4 | 23.665 | 18/7:08.834 |
| 15 | 4 | 28.591 | 18/7:13.063 |
| 16 | 4 | 25.892 | 18/7:13.670 |
| 17 | 4 | 23.673 | 18/7:11.843 |
| 18 | 4 | 25.896 | 18/7:12.455 |