| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.308 | 17/6:02.236 |
| 2 | 2 | 21.210 | 17/6:01.403 |
| 3 | 3 | 30.092 | 15/6:03.050 |
| 4 | 3 | 19.310 | 16/6:07.680 |
| 5 | 3 | 21.280 | 16/6:02.240 |
| 6 | 3 | 25.864 | 16/6:10.837 |
| 7 | 3 | 21.157 | 16/6:06.219 |
| 8 | 3 | 21.726 | 16/6:03.894 |
| 9 | 3 | 19.815 | 17/6:21.106 |
| 10 | 3 | 20.194 | 17/6:17.325 |
| 11 | 3 | 21.398 | 17/6:16.093 |
| 12 | 3 | 20.101 | 17/6:13.228 |
| 13 | 3 | 26.567 | 17/6:19.260 |
| 14 | 3 | 20.643 | 17/6:17.236 |
| 15 | 3 | 20.134 | 17/6:14.906 |
| 16 | 3 | 20.529 | 17/6:13.286 |
| 17 | 3 | 20.376 | 17/6:11.704 |