| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.741 | 18/5:01.338 |
| 2 | 6 | 16.714 | 18/5:01.095 |
| 3 | 7 | 19.388 | 18/5:17.058 |
| 4 | 6 | 16.505 | 18/5:12.066 |
| 5 | 7 | 17.232 | 18/5:11.688 |
| 6 | 6 | 16.239 | 18/5:08.457 |
| 7 | 5 | 16.647 | 18/5:07.198 |
| 8 | 5 | 16.824 | 18/5:06.653 |
| 9 | 4 | 16.742 | 18/5:06.064 |
| 10 | 4 | 16.455 | 18/5:05.077 |
| 11 | 4 | 16.798 | 18/5:04.830 |
| 12 | 4 | 16.704 | 18/5:04.484 |
| 13 | 4 | 16.893 | 18/5:04.452 |
| 14 | 4 | 16.379 | 18/5:03.764 |
| 15 | 5 | 18.580 | 18/5:05.809 |
| 16 | 5 | 16.520 | 18/5:05.281 |
| 17 | 5 | 16.653 | 18/5:04.956 |
| 18 | 5 | 16.243 | 18/5:04.257 |