| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.825 | 17/6:11.025 |
| 2 | 4 | 19.242 | 18/6:09.603 |
| 3 | 4 | 24.069 | 17/6:09.104 |
| 4 | 3 | 18.500 | 18/6:16.362 |
| 5 | 3 | 19.752 | 18/6:12.197 |
| 6 | 3 | 19.507 | 18/6:08.685 |
| 7 | 4 | 18.188 | 18/6:02.785 |
| 8 | 3 | 19.215 | 18/6:00.671 |
| 9 | 2 | 19.880 | 18/6:00.356 |
| 10 | 2 | 18.687 | 19/6:17.844 |
| 11 | 1 | 19.232 | 19/6:16.713 |
| 12 | 1 | 19.026 | 19/6:15.445 |
| 13 | 3 | 19.465 | 19/6:15.013 |
| 14 | 1 | 18.306 | 19/6:13.070 |
| 15 | 1 | 19.613 | 19/6:13.042 |
| 16 | 1 | 22.600 | 19/6:16.565 |
| 17 | 1 | 19.014 | 19/6:15.665 |
| 18 | 3 | 28.397 | 18/6:04.518 |