| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.253 | 28/6:11.084 |
| 2 | 1 | 19.956 | 22/6:05.299 |
| 3 | 1 | 22.664 | 20/6:12.487 |
| 4 | 1 | 21.131 | 19/6:05.769 |
| 5 | 2 | 25.639 | 18/6:09.515 |
| 6 | 2 | 20.038 | 18/6:08.043 |
| 7 | 3 | 20.657 | 18/6:08.583 |
| 8 | 4 | 22.837 | 18/6:13.894 |
| 9 | 4 | 21.757 | 18/6:15.864 |
| 10 | 4 | 22.087 | 18/6:18.034 |
| 11 | 4 | 19.299 | 18/6:15.248 |
| 12 | 4 | 19.752 | 18/6:13.605 |
| 13 | 4 | 19.931 | 18/6:12.463 |
| 14 | 4 | 26.989 | 18/6:20.559 |
| 15 | 4 | 21.387 | 18/6:20.852 |
| 16 | 4 | 19.632 | 18/6:19.135 |
| 17 | 4 | 20.353 | 18/6:18.383 |
| 18 | 4 | 20.786 | 18/6:18.148 |