| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.540 | 18/5:15.720 |
| 2 | 1 | 16.424 | 18/5:05.676 |
| 3 | 1 | 16.641 | 18/5:03.630 |
| 4 | 1 | 17.471 | 18/5:06.342 |
| 5 | 1 | 16.538 | 18/5:04.610 |
| 6 | 1 | 16.048 | 18/5:01.986 |
| 7 | 1 | 16.407 | 18/5:01.035 |
| 8 | 1 | 17.561 | 18/5:02.918 |
| 9 | 1 | 16.237 | 18/5:01.734 |
| 10 | 1 | 16.227 | 18/5:00.769 |
| 11 | 1 | 19.718 | 18/5:05.692 |
| 12 | 1 | 16.376 | 18/5:04.782 |
| 13 | 1 | 19.978 | 18/5:08.999 |
| 14 | 1 | 16.399 | 18/5:08.012 |
| 15 | 1 | 21.915 | 18/5:13.776 |
| 16 | 1 | 16.702 | 18/5:12.955 |
| 17 | 1 | 16.144 | 18/5:11.639 |
| 18 | 1 | 17.835 | 18/5:12.161 |