| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.975 | N/A |
| 2 | 3 | 23.383 | 18/7:03.486 |
| 3 | 3 | 22.813 | 19/7:21.739 |
| 4 | 3 | 22.908 | 19/7:20.599 |
| 5 | 3 | 22.271 | 19/7:17.162 |
| 6 | 5 | 24.661 | 18/7:00.497 |
| 7 | 5 | 22.818 | 19/7:22.537 |
| 8 | 5 | 23.605 | 18/7:00.518 |
| 9 | 5 | 23.397 | 18/7:00.919 |
| 10 | 5 | 22.360 | 19/7:22.407 |
| 11 | 5 | 22.233 | 19/7:20.783 |
| 12 | 4 | 23.019 | 19/7:20.740 |
| 13 | 4 | 22.042 | 19/7:19.024 |
| 14 | 4 | 22.918 | 19/7:19.183 |
| 15 | 4 | 22.498 | 19/7:18.594 |
| 16 | 4 | 25.923 | 19/7:22.193 |
| 17 | 4 | 22.223 | 19/7:21.181 |
| 18 | 4 | 22.560 | 19/7:20.644 |
| 19 | 4 | 22.779 | 19/7:20.386 |