| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.419 | N/A |
| 2 | 1 | 21.675 | 20/7:15.244 |
| 3 | 1 | 21.166 | 20/7:10.408 |
| 4 | 1 | 21.472 | 20/7:10.734 |
| 5 | 1 | 21.547 | 20/7:11.254 |
| 6 | 1 | 21.254 | 20/7:10.452 |
| 7 | 1 | 21.742 | 20/7:11.463 |
| 8 | 1 | 21.462 | 20/7:11.425 |
| 9 | 1 | 21.149 | 20/7:10.653 |
| 10 | 1 | 29.367 | 19/7:05.087 |
| 11 | 1 | 21.214 | 19/7:03.105 |
| 12 | 1 | 21.890 | 19/7:02.590 |
| 13 | 1 | 21.166 | 19/7:01.075 |
| 14 | 2 | 22.382 | 19/7:01.476 |
| 15 | 2 | 25.935 | 19/7:06.388 |
| 16 | 2 | 21.759 | 19/7:05.635 |
| 17 | 2 | 21.270 | 19/7:04.425 |
| 18 | 2 | 23.927 | 19/7:06.171 |
| 19 | 2 | 23.051 | 19/7:06.847 |