| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.650 | N/A |
| 2 | 2 | 19.194 | 20/6:06.336 |
| 3 | 2 | 22.025 | 19/6:12.621 |
| 4 | 1 | 18.745 | 19/6:01.434 |
| 5 | 1 | 18.951 | 20/6:16.496 |
| 6 | 1 | 18.727 | 20/6:12.689 |
| 7 | 1 | 18.860 | 20/6:10.573 |
| 8 | 1 | 18.703 | 20/6:08.635 |
| 9 | 1 | 18.484 | 20/6:06.661 |
| 10 | 1 | 19.128 | 20/6:06.485 |
| 11 | 1 | 21.614 | 20/6:11.068 |
| 12 | 1 | 19.811 | 20/6:11.704 |
| 13 | 1 | 19.372 | 20/6:11.538 |
| 14 | 2 | 26.130 | 19/6:01.295 |
| 15 | 2 | 19.184 | 19/6:00.271 |
| 16 | 2 | 21.781 | 19/6:02.500 |
| 17 | 2 | 23.046 | 19/6:05.874 |
| 18 | 2 | 25.064 | 19/6:10.987 |
| 19 | 2 | 20.568 | 19/6:11.037 |