| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.883 | N/A |
| 2 | 2 | 27.859 | 18/8:02.486 |
| 3 | 6 | 24.119 | 20/8:22.674 |
| 4 | 8 | 33.415 | 18/8:12.776 |
| 5 | 8 | 26.991 | 18/8:06.515 |
| 6 | 8 | 26.136 | 19/8:27.555 |
| 7 | 8 | 26.677 | 19/8:24.474 |
| 8 | 8 | 20.296 | 19/8:05.865 |
| 9 | 8 | 25.434 | 19/8:03.468 |
| 10 | 8 | 23.599 | 20/8:23.993 |
| 11 | 8 | 25.019 | 20/8:22.018 |
| 12 | 8 | 20.675 | 20/8:12.899 |
| 13 | 8 | 28.369 | 20/8:17.482 |
| 14 | 8 | 20.238 | 20/8:09.476 |
| 15 | 8 | 31.348 | 20/8:17.691 |
| 16 | 8 | 25.798 | 20/8:17.782 |
| 17 | 8 | 22.253 | 20/8:13.651 |
| 18 | 8 | 25.066 | 20/8:13.150 |
| 19 | 8 | 24.464 | 20/8:12.069 |
| 20 | 8 | 29.553 | 20/8:16.192 |