| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.869 | N/A |
| 2 | 5 | 23.450 | 19/7:04.969 |
| 3 | 4 | 23.470 | 19/7:05.149 |
| 4 | 5 | 22.060 | 20/7:19.742 |
| 5 | 4 | 21.020 | 20/7:10.369 |
| 6 | 4 | 19.480 | 21/7:20.789 |
| 7 | 4 | 19.830 | 21/7:13.902 |
| 8 | 4 | 19.970 | 21/7:09.383 |
| 9 | 4 | 19.950 | 21/7:05.944 |
| 10 | 4 | 34.830 | 20/7:13.662 |
| 11 | 4 | 19.810 | 20/7:08.222 |
| 12 | 4 | 20.300 | 20/7:04.617 |
| 13 | 4 | 20.700 | 20/7:02.246 |
| 14 | 4 | 18.630 | 21/7:19.022 |
| 15 | 4 | 26.150 | 20/7:03.108 |
| 16 | 4 | 20.580 | 20/7:01.160 |
| 17 | 4 | 21.380 | 20/7:00.405 |
| 18 | 6 | 28.530 | 20/7:07.731 |
| 19 | 6 | 21.220 | 20/7:06.526 |
| 20 | 6 | 20.140 | 20/7:04.369 |