| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.746 | N/A |
| 2 | 1 | 18.484 | 17/5:16.049 |
| 3 | 1 | 18.967 | 16/5:01.628 |
| 4 | 1 | 18.798 | 16/5:01.991 |
| 5 | 1 | 18.337 | 20/6:15.029 |
| 6 | 1 | 18.243 | 20/6:13.496 |
| 7 | 1 | 18.936 | 20/6:14.668 |
| 8 | 1 | 18.842 | 20/6:15.250 |
| 9 | 1 | 18.696 | 20/6:15.340 |
| 10 | 1 | 25.802 | 19/6:10.956 |
| 11 | 1 | 18.961 | 19/6:10.064 |
| 12 | 1 | 18.479 | 19/6:08.546 |
| 13 | 1 | 19.844 | 19/6:09.329 |
| 14 | 1 | 20.351 | 19/6:10.693 |
| 15 | 1 | 17.919 | 19/6:08.736 |
| 16 | 1 | 18.968 | 19/6:08.298 |
| 17 | 1 | 18.906 | 19/6:07.845 |
| 18 | 1 | 18.333 | 19/6:06.839 |
| 19 | 1 | 18.462 | 19/6:06.074 |