| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.294 | 17/6:01.998 |
| 2 | 4 | 23.156 | 17/6:17.825 |
| 3 | 3 | 21.963 | 17/6:16.340 |
| 4 | 3 | 21.463 | 17/6:13.473 |
| 5 | 2 | 21.846 | 17/6:13.055 |
| 6 | 4 | 23.235 | 17/6:16.711 |
| 7 | 2 | 20.719 | 17/6:13.213 |
| 8 | 3 | 21.057 | 17/6:11.308 |
| 9 | 4 | 24.218 | 17/6:15.796 |
| 10 | 4 | 21.162 | 17/6:14.192 |
| 11 | 3 | 20.826 | 17/6:12.360 |
| 12 | 3 | 20.812 | 17/6:10.814 |
| 13 | 3 | 21.321 | 17/6:10.171 |
| 14 | 3 | 20.992 | 17/6:09.221 |
| 15 | 3 | 21.151 | 17/6:08.577 |
| 16 | 1 | 20.614 | 17/6:07.443 |
| 17 | 1 | 20.823 | 17/6:06.652 |