| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 31.999 | N/A |
| 2 | 1 | 34.637 | 18/10:20.828 |
| 3 | 1 | 32.534 | 18/10:02.952 |
| 4 | 2 | 36.457 | 18/10:19.224 |
| 5 | 2 | 32.991 | 18/10:12.629 |
| 6 | 3 | 37.470 | 18/10:23.901 |
| 7 | 3 | 33.353 | 18/10:19.751 |
| 8 | 3 | 34.926 | 18/10:20.607 |
| 9 | 3 | 32.770 | 18/10:16.667 |
| 10 | 4 | 39.642 | 18/10:26.583 |
| 11 | 4 | 42.923 | 17/10:04.323 |
| 12 | 4 | 32.349 | 18/10:34.806 |
| 13 | 4 | 36.484 | 17/10:00.713 |
| 14 | 4 | 32.567 | 18/10:32.364 |
| 15 | 4 | 33.489 | 18/10:30.146 |
| 16 | 4 | 32.164 | 18/10:26.722 |
| 17 | 4 | 34.167 | 18/10:25.854 |
| 18 | 4 | 38.451 | 18/10:29.373 |