| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 26.891 | N/A |
| 2 | 6 | 24.643 | 20/8:15.108 |
| 3 | 6 | 25.201 | 20/8:20.409 |
| 4 | 6 | 22.788 | 20/8:06.893 |
| 5 | 6 | 24.358 | 20/8:07.593 |
| 6 | 6 | 21.830 | 21/8:22.171 |
| 7 | 6 | 27.090 | 20/8:08.939 |
| 8 | 7 | 32.669 | 19/8:06.094 |
| 9 | 7 | 33.662 | 19/8:24.433 |
| 10 | 6 | 22.795 | 19/8:16.963 |
| 11 | 7 | 22.698 | 19/8:10.812 |
| 12 | 6 | 29.717 | 19/8:17.265 |
| 13 | 6 | 21.555 | 19/8:10.004 |
| 14 | 6 | 19.833 | 19/8:02.206 |
| 15 | 6 | 21.436 | 20/8:22.264 |
| 16 | 6 | 22.698 | 20/8:19.323 |
| 17 | 6 | 28.043 | 20/8:23.097 |
| 18 | 6 | 23.091 | 20/8:20.892 |
| 19 | 6 | 28.590 | 20/8:24.737 |
| 20 | 7 | 22.110 | 20/8:21.698 |