| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.610 | N/A |
| 2 | 2 | 24.116 | 18/7:05.582 |
| 3 | 1 | 23.814 | 18/7:03.015 |
| 4 | 1 | 23.414 | 19/7:23.674 |
| 5 | 2 | 26.467 | 18/7:11.306 |
| 6 | 2 | 24.561 | 18/7:11.674 |
| 7 | 2 | 22.965 | 18/7:07.398 |
| 8 | 2 | 23.056 | 18/7:04.564 |
| 9 | 2 | 29.347 | 18/7:15.807 |
| 10 | 1 | 32.075 | 17/7:04.017 |
| 11 | 1 | 24.319 | 17/7:02.224 |
| 12 | 1 | 23.483 | 18/7:24.654 |
| 13 | 1 | 23.948 | 18/7:22.827 |
| 14 | 1 | 23.743 | 18/7:21.012 |
| 15 | 1 | 23.331 | 18/7:18.957 |
| 16 | 1 | 25.488 | 18/7:19.620 |
| 17 | 1 | 23.961 | 18/7:18.578 |
| 18 | 1 | 25.636 | 18/7:19.334 |