| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.105 | 18/5:07.089 |
| 2 | 1 | 16.411 | 18/5:01.644 |
| 3 | 2 | 18.911 | 18/5:14.562 |
| 4 | 1 | 15.669 | 18/5:06.432 |
| 5 | 1 | 15.928 | 18/5:02.486 |
| 6 | 1 | 16.960 | 18/5:02.952 |
| 7 | 2 | 19.331 | 18/5:09.381 |
| 8 | 2 | 16.577 | 18/5:08.007 |
| 9 | 2 | 15.972 | 18/5:05.728 |
| 10 | 2 | 16.299 | 18/5:04.493 |
| 11 | 2 | 16.212 | 18/5:03.340 |
| 12 | 1 | 16.664 | 18/5:03.058 |
| 13 | 3 | 25.574 | 18/5:15.156 |
| 14 | 2 | 17.614 | 18/5:15.291 |
| 15 | 2 | 17.133 | 18/5:14.832 |
| 16 | 2 | 17.264 | 18/5:14.577 |
| 17 | 2 | 17.459 | 18/5:14.558 |
| 18 | 3 | 17.215 | 18/5:14.298 |