| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.283 | N/A |
| 2 | 1 | 23.622 | 19/7:06.479 |
| 3 | 1 | 23.472 | 19/7:05.129 |
| 4 | 1 | 23.820 | 19/7:06.767 |
| 5 | 1 | 22.947 | 19/7:03.657 |
| 6 | 1 | 24.469 | 19/7:07.271 |
| 7 | 1 | 23.668 | 19/7:07.277 |
| 8 | 1 | 23.504 | 19/7:06.859 |
| 9 | 1 | 23.303 | 19/7:06.094 |
| 10 | 1 | 24.102 | 19/7:07.097 |
| 11 | 1 | 23.522 | 19/7:06.855 |
| 12 | 1 | 23.097 | 19/7:05.961 |
| 13 | 2 | 27.677 | 19/7:12.087 |
| 14 | 2 | 30.348 | 19/7:20.969 |
| 15 | 2 | 22.964 | 19/7:19.088 |
| 16 | 2 | 24.298 | 19/7:19.058 |
| 17 | 2 | 23.702 | 19/7:18.362 |
| 18 | 2 | 32.444 | 18/7:02.242 |