| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.373 | 18/7:00.714 |
| 2 | 2 | 27.724 | 17/7:14.325 |
| 3 | 1 | 21.532 | 18/7:15.774 |
| 4 | 1 | 26.503 | 17/7:01.311 |
| 5 | 1 | 22.803 | 18/7:18.966 |
| 6 | 1 | 22.314 | 18/7:12.747 |
| 7 | 1 | 22.020 | 18/7:07.549 |
| 8 | 1 | 24.204 | 18/7:08.564 |
| 9 | 2 | 26.164 | 18/7:13.274 |
| 10 | 1 | 22.171 | 18/7:09.854 |
| 11 | 1 | 23.503 | 18/7:09.236 |
| 12 | 1 | 26.894 | 18/7:13.807 |
| 13 | 1 | 24.574 | 18/7:14.463 |
| 14 | 1 | 26.840 | 18/7:17.939 |
| 15 | 1 | 25.274 | 18/7:19.072 |
| 16 | 1 | 26.093 | 18/7:20.984 |
| 17 | 1 | 24.174 | 18/7:20.640 |
| 18 | 1 | 23.600 | 18/7:19.760 |