| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 29.284 | N/A |
| 2 | 4 | 25.610 | 19/8:10.264 |
| 3 | 3 | 23.227 | 20/8:13.235 |
| 4 | 3 | 25.168 | 20/8:17.982 |
| 5 | 3 | 20.317 | 21/8:20.894 |
| 6 | 3 | 28.835 | 20/8:17.280 |
| 7 | 3 | 22.995 | 20/8:12.098 |
| 8 | 6 | 29.847 | 19/8:01.852 |
| 9 | 5 | 24.248 | 20/8:24.870 |
| 10 | 5 | 23.953 | 20/8:22.595 |
| 11 | 4 | 22.788 | 20/8:18.561 |
| 12 | 5 | 27.886 | 20/8:24.066 |
| 13 | 6 | 31.569 | 19/8:08.948 |
| 14 | 6 | 27.453 | 19/8:11.601 |
| 15 | 6 | 26.035 | 19/8:12.052 |
| 16 | 6 | 22.881 | 19/8:08.658 |
| 17 | 5 | 28.405 | 19/8:11.903 |
| 18 | 5 | 22.406 | 19/8:08.414 |
| 19 | 5 | 24.300 | 19/8:07.207 |