| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.641 | N/A |
| 2 | 2 | 19.773 | 19/6:16.555 |
| 3 | 2 | 19.473 | 19/6:13.855 |
| 4 | 2 | 17.868 | 19/6:03.325 |
| 5 | 2 | 21.090 | 19/6:12.559 |
| 6 | 2 | 23.929 | 18/6:07.893 |
| 7 | 2 | 19.219 | 18/6:04.471 |
| 8 | 2 | 19.097 | 18/6:01.731 |
| 9 | 2 | 18.148 | 19/6:17.484 |
| 10 | 2 | 20.395 | 19/6:18.625 |
| 11 | 2 | 19.173 | 19/6:17.338 |
| 12 | 2 | 18.683 | 19/6:15.483 |
| 13 | 3 | 24.233 | 18/6:02.172 |
| 14 | 3 | 18.485 | 18/6:00.073 |
| 15 | 2 | 20.944 | 18/6:01.260 |
| 16 | 3 | 23.402 | 18/6:05.074 |
| 17 | 3 | 18.477 | 18/6:03.179 |
| 18 | 3 | 19.378 | 18/6:02.408 |