| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.794 | 18/5:02.292 |
| 2 | 3 | 15.967 | 19/5:11.230 |
| 3 | 3 | 16.507 | 19/5:12.031 |
| 4 | 3 | 16.197 | 19/5:10.959 |
| 5 | 5 | 19.779 | 18/5:06.878 |
| 6 | 5 | 19.963 | 18/5:15.621 |
| 7 | 5 | 16.733 | 18/5:13.560 |
| 8 | 5 | 15.764 | 18/5:09.834 |
| 9 | 5 | 15.506 | 18/5:06.420 |
| 10 | 4 | 15.797 | 18/5:04.213 |
| 11 | 4 | 18.661 | 18/5:07.093 |
| 12 | 4 | 16.079 | 18/5:05.620 |
| 13 | 4 | 16.026 | 18/5:04.301 |
| 14 | 4 | 15.931 | 18/5:03.048 |
| 15 | 4 | 18.622 | 18/5:05.191 |
| 16 | 5 | 20.397 | 18/5:09.063 |
| 17 | 4 | 17.445 | 18/5:09.354 |
| 18 | 4 | 16.087 | 18/5:08.255 |