| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.776 | N/A |
| 2 | 4 | 19.564 | 19/6:13.928 |
| 3 | 3 | 18.894 | 19/6:07.898 |
| 4 | 3 | 18.807 | 19/6:05.366 |
| 5 | 3 | 18.540 | 19/6:02.898 |
| 6 | 3 | 19.229 | 19/6:03.898 |
| 7 | 3 | 18.624 | 19/6:02.075 |
| 8 | 3 | 18.936 | 19/6:02.732 |
| 9 | 3 | 21.540 | 19/6:08.577 |
| 10 | 3 | 19.247 | 19/6:08.538 |
| 11 | 3 | 18.548 | 19/6:07.248 |
| 12 | 3 | 19.644 | 19/6:07.986 |
| 13 | 3 | 18.609 | 19/6:07.049 |
| 14 | 3 | 18.555 | 19/6:06.181 |
| 15 | 3 | 19.773 | 19/6:07.003 |
| 16 | 3 | 18.913 | 19/6:06.683 |
| 17 | 3 | 20.285 | 19/6:07.947 |
| 18 | 3 | 18.020 | 19/6:06.664 |
| 19 | 3 | 20.098 | 19/6:07.602 |