| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.235 | N/A |
| 2 | 4 | 23.179 | 19/7:00.457 |
| 3 | 4 | 27.944 | 18/7:17.780 |
| 4 | 4 | 25.455 | 18/7:17.177 |
| 5 | 4 | 26.829 | 18/7:22.714 |
| 6 | 4 | 27.762 | 17/7:02.975 |
| 7 | 4 | 34.649 | 17/7:25.416 |
| 8 | 4 | 23.977 | 17/7:17.052 |
| 9 | 4 | 22.482 | 17/7:07.789 |
| 10 | 4 | 26.376 | 17/7:07.507 |
| 11 | 4 | 25.318 | 17/7:05.588 |
| 12 | 4 | 22.080 | 18/7:25.313 |
| 13 | 4 | 23.779 | 18/7:22.160 |
| 14 | 4 | 26.601 | 18/7:23.183 |
| 15 | 4 | 23.237 | 18/7:19.974 |
| 16 | 4 | 23.124 | 18/7:17.065 |
| 17 | 4 | 29.754 | 18/7:21.565 |
| 18 | 4 | 24.957 | 18/7:20.738 |