| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.070 | 19/6:02.330 |
| 2 | 4 | 20.395 | 19/6:14.918 |
| 3 | 3 | 20.394 | 19/6:19.107 |
| 4 | 3 | 20.424 | 18/6:01.274 |
| 5 | 5 | 24.373 | 18/6:16.762 |
| 6 | 5 | 18.990 | 18/6:10.938 |
| 7 | 5 | 22.615 | 18/6:16.100 |
| 8 | 4 | 18.962 | 18/6:11.752 |
| 9 | 5 | 25.558 | 17/6:00.364 |
| 10 | 5 | 19.873 | 18/6:19.177 |
| 11 | 4 | 18.302 | 18/6:14.655 |
| 12 | 4 | 20.645 | 18/6:14.401 |
| 13 | 3 | 19.149 | 18/6:12.115 |
| 14 | 3 | 25.275 | 18/6:18.032 |
| 15 | 3 | 19.593 | 18/6:16.342 |
| 16 | 3 | 19.136 | 18/6:14.348 |
| 17 | 3 | 18.429 | 18/6:11.841 |
| 18 | 3 | 18.463 | 18/6:09.646 |