| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 39.168 | N/A |
| 2 | 4 | 29.939 | 20/10:08.009 |
| 3 | 3 | 31.228 | 20/10:20.254 |
| 4 | 4 | 31.495 | 20/10:26.027 |
| 5 | 4 | 31.119 | 20/10:27.127 |
| 6 | 4 | 32.637 | 19/10:02.272 |
| 7 | 4 | 30.943 | 19/10:01.251 |
| 8 | 4 | 35.234 | 19/10:11.555 |
| 9 | 4 | 31.152 | 19/10:10.098 |
| 10 | 4 | 29.917 | 19/10:06.496 |
| 11 | 4 | 30.602 | 19/10:04.846 |
| 12 | 4 | 30.864 | 19/10:03.926 |
| 13 | 3 | 31.089 | 19/10:03.496 |
| 14 | 3 | 31.099 | 19/10:03.146 |
| 15 | 3 | 30.990 | 19/10:02.706 |
| 16 | 3 | 30.576 | 19/10:01.828 |
| 17 | 3 | 30.364 | 19/10:00.822 |
| 18 | 3 | 32.187 | 19/10:01.863 |
| 19 | 3 | 30.621 | 19/10:01.224 |