| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.387 | 19/5:11.353 |
| 2 | 1 | 16.638 | 19/5:13.738 |
| 3 | 1 | 16.431 | 19/5:13.221 |
| 4 | 1 | 18.777 | 18/5:07.048 |
| 5 | 2 | 21.668 | 17/5:05.663 |
| 6 | 2 | 16.478 | 17/5:01.407 |
| 7 | 2 | 16.527 | 18/5:16.044 |
| 8 | 1 | 16.170 | 18/5:12.921 |
| 9 | 1 | 17.788 | 18/5:13.728 |
| 10 | 1 | 16.561 | 18/5:12.165 |
| 11 | 1 | 16.637 | 18/5:11.011 |
| 12 | 1 | 16.134 | 18/5:09.294 |
| 13 | 1 | 16.694 | 18/5:08.617 |
| 14 | 1 | 19.518 | 18/5:11.667 |
| 15 | 1 | 18.487 | 18/5:13.074 |
| 16 | 1 | 17.967 | 18/5:13.720 |
| 17 | 1 | 17.889 | 18/5:14.207 |
| 18 | 1 | 16.191 | 18/5:12.942 |