| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.815 | N/A |
| 2 | 1 | 21.632 | 17/6:09.927 |
| 3 | 1 | 21.890 | 17/6:11.991 |
| 4 | 2 | 21.513 | 17/6:10.668 |
| 5 | 2 | 23.881 | 17/6:19.479 |
| 6 | 2 | 21.896 | 17/6:18.413 |
| 7 | 2 | 21.808 | 17/6:17.468 |
| 8 | 2 | 21.946 | 17/6:17.108 |
| 9 | 2 | 21.638 | 17/6:16.223 |
| 10 | 2 | 22.451 | 17/6:16.979 |
| 11 | 2 | 24.151 | 17/6:20.304 |
| 12 | 2 | 22.117 | 17/6:20.066 |
| 13 | 2 | 23.756 | 17/6:22.053 |
| 14 | 2 | 22.514 | 17/6:22.206 |
| 15 | 2 | 22.263 | 17/6:22.050 |
| 16 | 2 | 22.502 | 17/6:22.170 |
| 17 | 2 | 21.809 | 17/6:21.582 |