| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.032 | 18/6:00.576 |
| 2 | 4 | 17.137 | 20/6:11.690 |
| 3 | 4 | 16.885 | 20/6:00.360 |
| 4 | 4 | 18.345 | 20/6:01.995 |
| 5 | 4 | 17.292 | 21/6:16.702 |
| 6 | 4 | 17.698 | 21/6:15.862 |
| 7 | 4 | 16.939 | 21/6:12.984 |
| 8 | 4 | 16.693 | 21/6:10.180 |
| 9 | 4 | 16.390 | 21/6:07.292 |
| 10 | 4 | 16.973 | 21/6:06.206 |
| 11 | 4 | 18.048 | 21/6:07.370 |
| 12 | 4 | 16.632 | 21/6:05.862 |
| 13 | 4 | 17.056 | 21/6:05.271 |
| 14 | 4 | 17.188 | 21/6:04.962 |
| 15 | 4 | 17.696 | 21/6:05.406 |
| 16 | 4 | 17.283 | 21/6:05.252 |
| 17 | 4 | 18.693 | 21/6:06.858 |
| 18 | 4 | 16.862 | 21/6:06.149 |
| 19 | 4 | 16.991 | 21/6:05.658 |
| 20 | 4 | 17.124 | 21/6:05.355 |
| 21 | 4 | 17.098 | 21/6:05.055 |