| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.597 | N/A |
| 2 | 1 | 17.194 | 25/7:14.253 |
| 3 | 1 | 17.334 | 25/7:15.933 |
| 4 | 1 | 17.522 | 24/7:00.647 |
| 5 | 1 | 21.271 | 23/7:04.862 |
| 6 | 1 | 17.854 | 23/7:02.767 |
| 7 | 1 | 16.892 | 24/7:15.853 |
| 8 | 1 | 16.843 | 24/7:12.015 |
| 9 | 1 | 16.470 | 24/7:08.064 |
| 10 | 2 | 1:22.500 | 18/7:24.481 |
| 11 | 2 | 18.839 | 18/7:14.219 |
| 12 | 2 | 27.845 | 18/7:19.741 |
| 13 | 2 | 17.438 | 18/7:09.599 |
| 14 | 2 | 16.654 | 19/7:23.428 |
| 15 | 2 | 16.500 | 19/7:14.511 |
| 16 | 2 | 15.611 | 19/7:05.717 |
| 17 | 2 | 16.700 | 20/7:21.339 |
| 18 | 2 | 16.897 | 20/7:15.533 |
| 19 | 2 | 17.458 | 20/7:10.964 |
| 20 | 2 | 16.202 | 20/7:05.621 |