| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.228 | N/A |
| 2 | 1 | 21.380 | 21/7:08.828 |
| 3 | 1 | 21.060 | 21/7:05.628 |
| 4 | 1 | 20.850 | 21/7:03.161 |
| 5 | 1 | 20.700 | 21/7:01.178 |
| 6 | 1 | 20.560 | 22/7:20.338 |
| 7 | 1 | 20.730 | 22/7:19.708 |
| 8 | 1 | 20.830 | 22/7:19.558 |
| 9 | 2 | 25.600 | 21/7:10.503 |
| 10 | 2 | 20.840 | 21/7:09.116 |
| 11 | 2 | 20.250 | 21/7:06.828 |
| 12 | 2 | 20.480 | 21/7:05.373 |
| 13 | 2 | 20.130 | 21/7:03.578 |
| 14 | 2 | 24.170 | 21/7:08.274 |
| 15 | 2 | 22.210 | 21/7:09.499 |
| 16 | 2 | 20.100 | 21/7:07.748 |
| 17 | 2 | 20.950 | 21/7:07.278 |
| 18 | 2 | 20.740 | 21/7:06.616 |
| 19 | 2 | 20.610 | 21/7:05.883 |
| 20 | 2 | 26.190 | 21/7:11.101 |
| 21 | 2 | 24.240 | 21/7:13.848 |