| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.322 | N/A |
| 2 | 1 | 20.954 | 20/7:01.448 |
| 3 | 1 | 20.818 | 20/7:00.156 |
| 4 | 1 | 20.473 | 21/7:18.288 |
| 5 | 1 | 20.651 | 21/7:17.802 |
| 6 | 1 | 20.532 | 21/7:17.034 |
| 7 | 1 | 20.807 | 21/7:17.438 |
| 8 | 1 | 21.001 | 21/7:18.282 |
| 9 | 1 | 20.808 | 21/7:18.432 |
| 10 | 2 | 23.134 | 20/7:02.697 |
| 11 | 2 | 20.870 | 20/7:02.413 |
| 12 | 2 | 20.690 | 20/7:01.869 |
| 13 | 2 | 20.777 | 20/7:01.554 |
| 14 | 2 | 20.597 | 20/7:01.024 |
| 15 | 2 | 20.715 | 20/7:00.730 |
| 16 | 2 | 21.502 | 20/7:01.472 |
| 17 | 2 | 23.459 | 20/7:04.445 |
| 18 | 2 | 22.934 | 20/7:06.481 |
| 19 | 2 | 20.642 | 20/7:05.872 |
| 20 | 2 | 21.223 | 20/7:05.909 |