| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.554 | N/A |
| 2 | 3 | 21.676 | 20/7:18.398 |
| 3 | 2 | 20.693 | 20/7:09.059 |
| 4 | 2 | 20.658 | 20/7:05.725 |
| 5 | 2 | 20.847 | 20/7:04.955 |
| 6 | 2 | 22.513 | 20/7:10.824 |
| 7 | 2 | 20.628 | 20/7:08.768 |
| 8 | 2 | 20.535 | 20/7:07.046 |
| 9 | 2 | 20.476 | 20/7:05.615 |
| 10 | 2 | 22.855 | 20/7:09.525 |
| 11 | 2 | 22.777 | 20/7:12.504 |
| 12 | 2 | 20.843 | 20/7:11.601 |
| 13 | 2 | 20.935 | 20/7:10.994 |
| 14 | 2 | 20.668 | 20/7:10.090 |
| 15 | 2 | 22.913 | 20/7:12.362 |
| 16 | 2 | 20.617 | 20/7:11.423 |
| 17 | 2 | 23.526 | 20/7:14.056 |
| 18 | 2 | 21.081 | 20/7:13.646 |
| 19 | 2 | 25.261 | 20/7:17.695 |
| 20 | 2 | 21.508 | 20/7:17.564 |