| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 30.812 | N/A |
| 2 | 8 | 21.083 | 20/7:11.389 |
| 3 | 6 | 21.630 | 20/7:16.585 |
| 4 | 5 | 20.788 | 20/7:12.985 |
| 5 | 6 | 23.548 | 19/7:02.532 |
| 6 | 5 | 23.788 | 19/7:09.825 |
| 7 | 7 | 24.318 | 19/7:16.277 |
| 8 | 6 | 23.443 | 19/7:18.635 |
| 9 | 7 | 23.688 | 19/7:20.955 |
| 10 | 7 | 22.318 | 19/7:20.002 |
| 11 | 7 | 20.932 | 19/7:16.776 |
| 12 | 6 | 21.264 | 19/7:14.666 |
| 13 | 6 | 21.361 | 19/7:13.053 |
| 14 | 6 | 20.745 | 19/7:10.835 |
| 15 | 6 | 21.006 | 19/7:09.270 |
| 16 | 6 | 20.655 | 19/7:07.492 |
| 17 | 6 | 20.078 | 19/7:05.287 |
| 18 | 6 | 20.254 | 19/7:03.528 |
| 19 | 6 | 20.547 | 19/7:02.258 |