| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.421 | N/A |
| 2 | 2 | 25.395 | 18/7:14.136 |
| 3 | 2 | 24.460 | 18/7:06.188 |
| 4 | 2 | 24.220 | 18/7:02.179 |
| 5 | 2 | 23.650 | 19/7:22.183 |
| 6 | 1 | 24.823 | 19/7:23.593 |
| 7 | 1 | 24.662 | 19/7:24.051 |
| 8 | 2 | 28.954 | 18/7:10.247 |
| 9 | 2 | 24.525 | 18/7:08.885 |
| 10 | 2 | 23.915 | 18/7:06.673 |
| 11 | 2 | 30.780 | 18/7:16.573 |
| 12 | 2 | 24.056 | 18/7:14.282 |
| 13 | 2 | 23.661 | 18/7:11.814 |
| 14 | 2 | 23.825 | 18/7:09.939 |
| 15 | 2 | 24.284 | 18/7:08.890 |
| 16 | 2 | 23.940 | 18/7:07.591 |
| 17 | 1 | 26.326 | 18/7:08.989 |
| 18 | 1 | 24.415 | 18/7:08.312 |