| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.200 | 18/5:09.600 |
| 2 | 4 | 16.878 | 18/5:06.702 |
| 3 | 2 | 16.952 | 18/5:06.180 |
| 4 | 2 | 16.740 | 18/5:04.965 |
| 5 | 2 | 16.433 | 18/5:03.131 |
| 6 | 2 | 17.336 | 18/5:04.617 |
| 7 | 2 | 17.027 | 18/5:04.884 |
| 8 | 3 | 18.238 | 18/5:07.809 |
| 9 | 4 | 17.578 | 18/5:08.764 |
| 10 | 4 | 20.211 | 18/5:14.267 |
| 11 | 4 | 16.769 | 18/5:13.138 |
| 12 | 4 | 17.033 | 18/5:12.593 |
| 13 | 4 | 16.529 | 18/5:11.433 |
| 14 | 5 | 16.970 | 18/5:11.007 |
| 15 | 5 | 16.654 | 18/5:10.258 |
| 16 | 4 | 16.864 | 18/5:09.839 |
| 17 | 4 | 16.928 | 18/5:09.536 |
| 18 | 3 | 16.539 | 18/5:08.879 |