| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.617 | N/A |
| 2 | 4 | 21.975 | 20/7:00.142 |
| 3 | 4 | 21.578 | 21/7:18.147 |
| 4 | 4 | 21.391 | 21/7:15.577 |
| 5 | 3 | 22.450 | 21/7:19.587 |
| 6 | 3 | 21.377 | 21/7:17.701 |
| 7 | 3 | 21.142 | 21/7:15.660 |
| 8 | 5 | 25.486 | 20/7:04.414 |
| 9 | 5 | 21.003 | 20/7:01.571 |
| 10 | 7 | 26.632 | 20/7:11.244 |
| 11 | 7 | 22.853 | 20/7:11.802 |
| 12 | 7 | 29.019 | 20/7:22.909 |
| 13 | 7 | 21.637 | 20/7:20.476 |
| 14 | 7 | 20.673 | 20/7:17.009 |
| 15 | 7 | 23.503 | 20/7:17.878 |
| 16 | 7 | 21.485 | 20/7:16.075 |
| 17 | 7 | 26.342 | 20/7:20.265 |
| 18 | 6 | 21.421 | 20/7:18.462 |
| 19 | 6 | 22.241 | 20/7:17.725 |
| 20 | 6 | 21.754 | 20/7:16.579 |