| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.271 | 16/5:08.336 |
| 2 | 4 | 16.260 | 17/5:02.014 |
| 3 | 5 | 19.423 | 17/5:11.406 |
| 4 | 5 | 16.286 | 17/5:02.770 |
| 5 | 5 | 15.976 | 18/5:13.978 |
| 6 | 5 | 16.955 | 18/5:12.513 |
| 7 | 4 | 16.798 | 18/5:11.063 |
| 8 | 4 | 16.105 | 18/5:08.417 |
| 9 | 4 | 16.230 | 18/5:06.608 |
| 10 | 4 | 15.975 | 18/5:04.702 |
| 11 | 4 | 16.358 | 18/5:03.770 |
| 12 | 4 | 16.215 | 18/5:02.778 |
| 13 | 4 | 18.692 | 18/5:05.369 |
| 14 | 4 | 16.491 | 18/5:04.759 |
| 15 | 4 | 16.343 | 18/5:04.054 |
| 16 | 4 | 15.948 | 18/5:02.992 |
| 17 | 4 | 15.746 | 18/5:01.841 |
| 18 | 4 | 18.479 | 18/5:03.551 |