| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.813 | N/A |
| 2 | 1 | 18.956 | 20/6:17.977 |
| 3 | 1 | 18.975 | 20/6:18.157 |
| 4 | 2 | 19.839 | 19/6:04.433 |
| 5 | 2 | 19.153 | 19/6:03.966 |
| 6 | 2 | 22.703 | 19/6:16.466 |
| 7 | 2 | 18.884 | 19/6:13.343 |
| 8 | 2 | 19.180 | 19/6:11.873 |
| 9 | 2 | 19.380 | 19/6:11.220 |
| 10 | 2 | 19.749 | 19/6:11.451 |
| 11 | 2 | 19.450 | 19/6:11.097 |
| 12 | 2 | 19.302 | 19/6:10.565 |
| 13 | 2 | 18.972 | 19/6:09.627 |
| 14 | 2 | 19.385 | 19/6:09.405 |
| 15 | 2 | 20.337 | 19/6:10.439 |
| 16 | 2 | 19.238 | 19/6:10.016 |
| 17 | 2 | 19.453 | 19/6:09.888 |
| 18 | 2 | 19.482 | 19/6:09.806 |
| 19 | 2 | 19.439 | 19/6:09.690 |