| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.821 | 20/6:16.420 |
| 2 | 4 | 24.241 | 17/6:06.027 |
| 3 | 5 | 21.070 | 17/6:03.415 |
| 4 | 3 | 21.745 | 17/6:04.977 |
| 5 | 3 | 20.655 | 17/6:02.209 |
| 6 | 4 | 19.652 | 18/6:18.552 |
| 7 | 3 | 17.787 | 18/6:10.211 |
| 8 | 3 | 19.490 | 18/6:07.787 |
| 9 | 3 | 20.603 | 18/6:08.128 |
| 10 | 3 | 23.133 | 18/6:12.955 |
| 11 | 3 | 24.529 | 18/6:19.188 |
| 12 | 3 | 19.765 | 18/6:17.237 |
| 13 | 4 | 23.309 | 18/6:20.492 |
| 14 | 3 | 17.808 | 18/6:16.210 |
| 15 | 4 | 25.031 | 18/6:21.167 |
| 16 | 4 | 19.609 | 18/6:19.404 |
| 17 | 4 | 24.806 | 17/6:02.054 |