| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.362 | N/A |
| 2 | 2 | 23.940 | 18/7:04.342 |
| 3 | 2 | 24.440 | 18/7:08.592 |
| 4 | 2 | 24.370 | 18/7:09.612 |
| 5 | 2 | 24.440 | 18/7:10.419 |
| 6 | 2 | 24.690 | 18/7:11.754 |
| 7 | 2 | 24.180 | 18/7:11.198 |
| 8 | 2 | 24.500 | 18/7:11.579 |
| 9 | 2 | 24.750 | 18/7:12.395 |
| 10 | 2 | 24.690 | 18/7:12.917 |
| 11 | 2 | 24.940 | 18/7:13.076 |
| 12 | 2 | 26.120 | 18/7:16.272 |
| 13 | 2 | 24.570 | 18/7:16.171 |
| 14 | 2 | 23.620 | 18/7:14.842 |
| 15 | 2 | 29.060 | 18/7:20.309 |
| 16 | 2 | 26.190 | 18/7:21.795 |
| 17 | 2 | 25.810 | 18/7:22.691 |
| 18 | 2 | 28.750 | 18/7:26.422 |