| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.098 | N/A |
| 2 | 3 | 30.064 | 15/7:02.994 |
| 3 | 1 | 23.027 | 17/7:06.826 |
| 4 | 1 | 24.408 | 18/7:21.259 |
| 5 | 2 | 25.790 | 18/7:21.076 |
| 6 | 2 | 25.063 | 18/7:18.494 |
| 7 | 2 | 21.395 | 18/7:06.381 |
| 8 | 3 | 31.728 | 18/7:22.823 |
| 9 | 4 | 24.420 | 18/7:19.624 |
| 10 | 4 | 26.609 | 18/7:21.272 |
| 11 | 4 | 27.095 | 18/7:23.416 |
| 12 | 4 | 26.497 | 18/7:24.246 |
| 13 | 4 | 25.177 | 18/7:23.068 |
| 14 | 4 | 28.540 | 17/7:00.329 |
| 15 | 3 | 27.750 | 17/7:02.017 |
| 16 | 3 | 24.607 | 17/7:00.412 |
| 17 | 3 | 21.709 | 18/7:21.844 |
| 18 | 3 | 19.948 | 18/7:15.925 |