| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.752 | N/A |
| 2 | 2 | 21.336 | 20/7:12.136 |
| 3 | 2 | 23.829 | 19/7:13.237 |
| 4 | 3 | 29.363 | 17/7:04.234 |
| 5 | 3 | 25.540 | 17/7:07.024 |
| 6 | 3 | 21.178 | 18/7:18.988 |
| 7 | 3 | 26.189 | 18/7:24.484 |
| 8 | 3 | 26.383 | 17/7:04.050 |
| 9 | 3 | 24.883 | 17/7:04.154 |
| 10 | 3 | 21.668 | 18/7:23.004 |
| 11 | 3 | 22.973 | 18/7:20.433 |
| 12 | 4 | 24.207 | 18/7:20.236 |
| 13 | 3 | 21.971 | 18/7:16.905 |
| 14 | 4 | 25.296 | 18/7:18.434 |
| 15 | 4 | 24.327 | 18/7:18.568 |
| 16 | 4 | 26.872 | 18/7:21.569 |
| 17 | 4 | 21.190 | 18/7:18.157 |
| 18 | 3 | 27.873 | 18/7:21.830 |