| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.565 | 19/6:11.735 |
| 2 | 4 | 19.835 | 19/6:14.300 |
| 3 | 7 | 21.720 | 18/6:06.720 |
| 4 | 7 | 19.568 | 18/6:03.096 |
| 5 | 7 | 19.671 | 18/6:01.292 |
| 6 | 6 | 19.233 | 19/6:18.708 |
| 7 | 6 | 18.690 | 19/6:15.337 |
| 8 | 6 | 19.097 | 19/6:13.775 |
| 9 | 5 | 18.233 | 19/6:10.736 |
| 10 | 5 | 20.036 | 19/6:11.731 |
| 11 | 6 | 21.079 | 19/6:14.347 |
| 12 | 6 | 18.659 | 19/6:12.695 |
| 13 | 5 | 18.929 | 19/6:11.691 |
| 14 | 6 | 20.895 | 19/6:13.499 |
| 15 | 6 | 21.809 | 19/6:16.224 |
| 16 | 6 | 24.712 | 18/6:01.947 |
| 17 | 6 | 19.228 | 18/6:01.015 |
| 18 | 6 | 25.765 | 18/6:06.724 |