| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 5.411 | N/A |
| 2 | 3 | 24.451 | 18/7:01.078 |
| 3 | 3 | 22.935 | 19/7:11.885 |
| 4 | 3 | 26.100 | 18/7:01.831 |
| 5 | 3 | 24.657 | 18/7:02.518 |
| 6 | 3 | 21.750 | 19/7:17.025 |
| 7 | 4 | 22.574 | 19/7:12.812 |
| 8 | 4 | 23.736 | 19/7:12.790 |
| 9 | 4 | 22.338 | 19/7:09.628 |
| 10 | 4 | 25.026 | 19/7:12.545 |
| 11 | 4 | 22.950 | 19/7:11.141 |
| 12 | 4 | 23.080 | 19/7:10.206 |
| 13 | 4 | 23.442 | 19/7:09.969 |
| 14 | 4 | 24.825 | 19/7:11.684 |
| 15 | 4 | 31.613 | 19/7:21.881 |
| 16 | 4 | 22.875 | 19/7:20.233 |
| 17 | 4 | 26.590 | 19/7:22.970 |
| 18 | 4 | 27.684 | 18/7:02.037 |