| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.906 | N/A |
| 2 | 2 | 22.870 | 20/7:16.436 |
| 3 | 4 | 24.720 | 19/7:10.216 |
| 4 | 4 | 24.430 | 19/7:14.026 |
| 5 | 3 | 22.580 | 19/7:07.606 |
| 6 | 3 | 22.900 | 19/7:04.906 |
| 7 | 4 | 25.300 | 19/7:10.306 |
| 8 | 4 | 21.900 | 19/7:05.420 |
| 9 | 4 | 24.440 | 19/7:07.471 |
| 10 | 4 | 22.740 | 19/7:05.666 |
| 11 | 3 | 22.540 | 19/7:03.862 |
| 12 | 2 | 22.710 | 19/7:02.664 |
| 13 | 2 | 24.010 | 19/7:03.616 |
| 14 | 2 | 21.130 | 19/7:00.433 |
| 15 | 3 | 23.680 | 19/7:00.984 |
| 16 | 4 | 24.290 | 19/7:02.194 |
| 17 | 4 | 22.850 | 19/7:01.632 |
| 18 | 4 | 22.400 | 19/7:00.660 |
| 19 | 3 | 21.390 | 20/7:21.946 |
| 20 | 4 | 22.930 | 20/7:21.716 |