| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.806 | 20/6:16.120 |
| 2 | 2 | 17.937 | 20/6:07.430 |
| 3 | 3 | 20.067 | 20/6:18.733 |
| 4 | 4 | 19.188 | 19/6:00.990 |
| 5 | 4 | 19.514 | 19/6:02.946 |
| 6 | 4 | 19.288 | 19/6:03.533 |
| 7 | 4 | 25.418 | 18/6:00.561 |
| 8 | 4 | 18.690 | 19/6:17.406 |
| 9 | 5 | 20.223 | 19/6:18.165 |
| 10 | 5 | 17.808 | 19/6:14.184 |
| 11 | 4 | 18.283 | 19/6:11.747 |
| 12 | 4 | 17.709 | 19/6:08.807 |
| 13 | 4 | 20.340 | 19/6:10.165 |
| 14 | 4 | 19.845 | 19/6:10.657 |
| 15 | 5 | 36.171 | 18/6:11.144 |
| 16 | 5 | 18.725 | 18/6:09.014 |
| 17 | 5 | 18.339 | 18/6:06.725 |
| 18 | 5 | 19.052 | 18/6:05.403 |