| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.893 | N/A |
| 2 | 4 | 24.725 | 18/7:02.218 |
| 3 | 4 | 24.109 | 19/7:21.399 |
| 4 | 4 | 23.534 | 19/7:16.101 |
| 5 | 4 | 25.179 | 19/7:20.854 |
| 6 | 4 | 29.179 | 18/7:12.761 |
| 7 | 4 | 25.949 | 18/7:14.472 |
| 8 | 3 | 24.458 | 18/7:12.073 |
| 9 | 4 | 25.147 | 18/7:11.738 |
| 10 | 3 | 23.421 | 18/7:08.217 |
| 11 | 5 | 29.696 | 18/7:16.067 |
| 12 | 3 | 23.894 | 18/7:13.524 |
| 13 | 3 | 29.352 | 18/7:19.137 |
| 14 | 3 | 25.803 | 18/7:19.245 |
| 15 | 3 | 22.672 | 18/7:15.536 |
| 16 | 4 | 23.124 | 18/7:12.833 |
| 17 | 3 | 23.652 | 18/7:11.030 |
| 18 | 3 | 23.093 | 18/7:08.880 |