| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.989 | 19/6:19.791 |
| 2 | 2 | 19.745 | 19/6:17.473 |
| 3 | 3 | 46.088 | 13/6:11.895 |
| 4 | 3 | 18.845 | 14/6:06.334 |
| 5 | 3 | 19.425 | 15/6:12.276 |
| 6 | 3 | 24.010 | 15/6:10.255 |
| 7 | 3 | 20.195 | 15/6:00.636 |
| 8 | 3 | 20.106 | 16/6:16.806 |
| 9 | 3 | 19.424 | 16/6:09.470 |
| 10 | 3 | 19.464 | 16/6:03.665 |
| 11 | 3 | 21.492 | 16/6:01.866 |
| 12 | 3 | 19.655 | 17/6:20.287 |
| 13 | 3 | 19.068 | 17/6:15.969 |
| 14 | 3 | 19.561 | 17/6:12.867 |
| 15 | 3 | 19.057 | 17/6:09.607 |
| 16 | 3 | 23.031 | 17/6:10.977 |
| 17 | 3 | 21.228 | 17/6:10.383 |