| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.859 | N/A |
| 2 | 1 | 18.298 | 20/6:07.521 |
| 3 | 1 | 18.440 | 20/6:08.087 |
| 4 | 1 | 17.909 | 20/6:05.956 |
| 5 | 1 | 17.681 | 20/6:03.417 |
| 6 | 1 | 17.887 | 20/6:02.676 |
| 7 | 1 | 17.408 | 20/6:00.665 |
| 8 | 1 | 17.816 | 20/6:00.336 |
| 9 | 1 | 20.112 | 20/6:05.542 |
| 10 | 1 | 18.032 | 20/6:05.200 |
| 11 | 1 | 18.587 | 20/6:05.982 |
| 12 | 1 | 17.230 | 20/6:04.277 |
| 13 | 1 | 18.400 | 20/6:04.709 |
| 14 | 1 | 17.896 | 20/6:04.337 |
| 15 | 1 | 18.147 | 20/6:04.360 |
| 16 | 1 | 19.016 | 20/6:05.480 |
| 17 | 1 | 17.800 | 20/6:05.016 |
| 18 | 1 | 18.112 | 20/6:04.956 |
| 19 | 1 | 17.709 | 20/6:04.476 |
| 20 | 1 | 21.245 | 20/6:07.584 |