| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.455 | N/A |
| 2 | 1 | 18.350 | 21/6:08.455 |
| 3 | 1 | 18.573 | 21/6:10.685 |
| 4 | 1 | 19.162 | 21/6:15.355 |
| 5 | 1 | 18.584 | 21/6:14.008 |
| 6 | 1 | 21.661 | 20/6:07.509 |
| 7 | 1 | 19.035 | 20/6:06.777 |
| 8 | 1 | 18.816 | 20/6:05.660 |
| 9 | 1 | 19.937 | 20/6:07.485 |
| 10 | 1 | 19.555 | 20/6:08.098 |
| 11 | 1 | 19.329 | 20/6:08.158 |
| 12 | 1 | 18.911 | 20/6:07.486 |
| 13 | 1 | 24.949 | 20/6:16.486 |
| 14 | 1 | 18.880 | 20/6:15.231 |
| 15 | 1 | 21.178 | 20/6:17.275 |
| 16 | 1 | 22.180 | 19/6:00.375 |
| 17 | 1 | 20.909 | 19/6:01.465 |
| 18 | 1 | 21.547 | 19/6:03.102 |
| 19 | 1 | 25.805 | 19/6:08.816 |