| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.307 | N/A |
| 2 | 1 | 18.140 | 20/6:01.967 |
| 3 | 1 | 16.915 | 21/6:07.857 |
| 4 | 1 | 19.700 | 20/6:04.088 |
| 5 | 1 | 17.082 | 21/6:16.492 |
| 6 | 1 | 22.846 | 20/6:17.102 |
| 7 | 1 | 21.863 | 19/6:06.945 |
| 8 | 1 | 18.461 | 19/6:04.467 |
| 9 | 1 | 16.725 | 20/6:17.670 |
| 10 | 1 | 21.180 | 19/6:03.131 |
| 11 | 1 | 17.808 | 19/6:00.603 |
| 12 | 1 | 20.735 | 19/6:03.324 |
| 13 | 1 | 19.168 | 19/6:03.241 |
| 14 | 1 | 19.979 | 19/6:04.294 |
| 15 | 1 | 18.219 | 19/6:02.934 |
| 16 | 1 | 24.556 | 19/6:09.359 |
| 17 | 1 | 19.957 | 19/6:09.807 |
| 18 | 1 | 21.502 | 19/6:11.839 |
| 19 | 1 | 19.782 | 19/6:11.925 |