| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 27.751 | N/A |
| 2 | 5 | 24.857 | 20/8:20.034 |
| 3 | 5 | 23.258 | 20/8:04.843 |
| 4 | 7 | 32.463 | 18/8:04.359 |
| 5 | 7 | 23.743 | 19/8:17.195 |
| 6 | 7 | 21.063 | 20/8:24.210 |
| 7 | 7 | 25.018 | 20/8:24.024 |
| 8 | 7 | 26.924 | 19/8:03.732 |
| 9 | 7 | 25.303 | 19/8:03.666 |
| 10 | 7 | 21.393 | 20/8:20.686 |
| 11 | 7 | 22.432 | 20/8:16.013 |
| 12 | 7 | 24.754 | 20/8:16.201 |
| 13 | 6 | 23.814 | 20/8:14.869 |
| 14 | 6 | 25.753 | 20/8:16.576 |
| 15 | 8 | 27.181 | 20/8:19.977 |
| 16 | 8 | 26.097 | 20/8:21.551 |
| 17 | 8 | 26.181 | 20/8:23.028 |
| 18 | 7 | 21.668 | 20/8:19.288 |
| 19 | 7 | 20.661 | 20/8:14.900 |
| 20 | 7 | 19.959 | 20/8:10.273 |