| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.712 | 20/6:14.240 |
| 2 | 1 | 19.992 | 19/6:07.688 |
| 3 | 1 | 19.695 | 19/6:09.860 |
| 4 | 1 | 19.389 | 19/6:09.493 |
| 5 | 1 | 19.066 | 19/6:08.045 |
| 6 | 1 | 19.606 | 19/6:08.790 |
| 7 | 1 | 20.425 | 19/6:11.545 |
| 8 | 1 | 19.181 | 19/6:10.657 |
| 9 | 1 | 19.339 | 19/6:10.299 |
| 10 | 1 | 19.098 | 19/6:09.556 |
| 11 | 1 | 20.734 | 19/6:11.773 |
| 12 | 1 | 19.291 | 19/6:11.336 |
| 13 | 1 | 18.682 | 19/6:10.076 |
| 14 | 1 | 19.015 | 19/6:09.448 |
| 15 | 1 | 19.228 | 19/6:09.174 |
| 16 | 1 | 19.089 | 19/6:08.769 |
| 17 | 1 | 19.167 | 19/6:08.498 |
| 18 | 1 | 19.169 | 19/6:08.260 |
| 19 | 1 | 19.060 | 19/6:07.938 |