| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.481 | N/A |
| 2 | 2 | 23.738 | 21/8:14.241 |
| 3 | 2 | 28.576 | 19/8:10.307 |
| 4 | 2 | 23.800 | 20/8:21.536 |
| 5 | 2 | 25.609 | 20/8:22.665 |
| 6 | 2 | 23.809 | 20/8:16.502 |
| 7 | 2 | 23.667 | 20/8:11.944 |
| 8 | 1 | 24.313 | 20/8:10.442 |
| 9 | 2 | 30.039 | 20/8:22.914 |
| 10 | 1 | 24.633 | 20/8:21.202 |
| 11 | 2 | 24.864 | 20/8:20.272 |
| 12 | 2 | 23.862 | 20/8:17.780 |
| 13 | 2 | 25.270 | 20/8:17.932 |
| 14 | 2 | 26.704 | 20/8:20.157 |
| 15 | 2 | 23.687 | 20/8:17.970 |
| 16 | 2 | 27.154 | 20/8:20.466 |
| 17 | 2 | 23.357 | 20/8:18.140 |
| 18 | 2 | 24.107 | 20/8:16.927 |
| 19 | 2 | 24.24 | 20/8:15.736 |
| 20 | 2 | 24.048 | 20/8:14.718 |