| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.556 | N/A |
| 2 | 3 | 23.909 | 19/7:12.918 |
| 3 | 3 | 23.025 | 19/7:04.962 |
| 4 | 3 | 23.279 | 19/7:03.834 |
| 5 | 3 | 23.221 | 19/7:03.009 |
| 6 | 3 | 22.339 | 20/7:22.493 |
| 7 | 3 | 23.283 | 20/7:22.009 |
| 8 | 3 | 24.801 | 19/7:03.902 |
| 9 | 4 | 24.824 | 19/7:07.088 |
| 10 | 3 | 23.686 | 19/7:07.029 |
| 11 | 3 | 24.606 | 19/7:09.107 |
| 12 | 3 | 23.539 | 19/7:08.848 |
| 13 | 3 | 31.348 | 19/7:20.346 |
| 14 | 3 | 23.791 | 19/7:19.611 |
| 15 | 3 | 27.120 | 19/7:23.261 |
| 16 | 3 | 23.827 | 19/7:22.473 |
| 17 | 3 | 22.926 | 19/7:20.770 |
| 18 | 3 | 23.340 | 19/7:19.706 |
| 19 | 3 | 23.096 | 19/7:18.516 |