| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.622 | 18/5:17.195 |
| 2 | 4 | 16.492 | 18/5:07.026 |
| 3 | 4 | 16.456 | 18/5:03.420 |
| 4 | 4 | 18.713 | 18/5:11.773 |
| 5 | 4 | 16.601 | 18/5:09.182 |
| 6 | 4 | 16.602 | 18/5:07.458 |
| 7 | 4 | 16.515 | 18/5:06.002 |
| 8 | 4 | 16.548 | 18/5:04.985 |
| 9 | 4 | 16.687 | 18/5:04.472 |
| 10 | 4 | 16.915 | 18/5:04.471 |
| 11 | 4 | 19.069 | 18/5:07.996 |
| 12 | 4 | 20.311 | 18/5:12.796 |
| 13 | 4 | 18.995 | 18/5:15.036 |
| 14 | 4 | 16.423 | 18/5:13.648 |
| 15 | 5 | 21.347 | 17/5:00.668 |
| 16 | 5 | 16.488 | 18/5:17.006 |
| 17 | 5 | 17.037 | 18/5:16.398 |
| 18 | 4 | 16.592 | 18/5:15.413 |