| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 36.537 | N/A |
| 2 | 3 | 21.584 | 22/8:09.801 |
| 3 | 4 | 31.948 | 18/8:11.559 |
| 4 | 4 | 24.280 | 19/8:23.409 |
| 5 | 4 | 24.935 | 19/8:18.898 |
| 6 | 3 | 25.760 | 19/8:19.162 |
| 7 | 3 | 21.492 | 19/8:06.534 |
| 8 | 3 | 21.288 | 20/8:21.458 |
| 9 | 3 | 21.315 | 20/8:13.966 |
| 10 | 3 | 20.898 | 20/8:07.259 |
| 11 | 3 | 23.364 | 20/8:06.578 |
| 12 | 3 | 29.025 | 20/8:15.799 |
| 13 | 3 | 20.668 | 20/8:10.252 |
| 14 | 3 | 28.186 | 20/8:16.546 |
| 15 | 3 | 22.062 | 20/8:13.629 |
| 16 | 3 | 23.677 | 20/8:13.147 |
| 17 | 3 | 25.407 | 20/8:14.780 |
| 18 | 3 | 21.521 | 20/8:11.877 |
| 19 | 2 | 21.956 | 20/8:09.756 |
| 20 | 2 | 20.900 | 20/8:06.803 |