| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.046 | 19/6:01.874 |
| 2 | 1 | 22.079 | 18/6:10.125 |
| 3 | 1 | 19.038 | 18/6:00.978 |
| 4 | 1 | 17.951 | 19/6:11.042 |
| 5 | 1 | 17.884 | 19/6:04.792 |
| 6 | 1 | 23.177 | 19/6:17.387 |
| 7 | 1 | 18.814 | 19/6:14.542 |
| 8 | 1 | 21.310 | 19/6:18.335 |
| 9 | 1 | 23.648 | 18/6:05.894 |
| 10 | 1 | 18.903 | 18/6:03.330 |
| 11 | 1 | 24.858 | 18/6:10.977 |
| 12 | 1 | 21.885 | 18/6:12.889 |
| 13 | 1 | 21.602 | 18/6:14.116 |
| 14 | 1 | 19.016 | 18/6:11.843 |
| 15 | 1 | 17.975 | 18/6:08.623 |
| 16 | 1 | 18.305 | 18/6:06.177 |
| 17 | 1 | 22.159 | 18/6:08.100 |
| 18 | 1 | 18.937 | 18/6:06.587 |