| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.488 | 18/6:08.784 |
| 2 | 4 | 20.004 | 18/6:04.428 |
| 3 | 4 | 19.469 | 19/6:19.753 |
| 4 | 4 | 19.502 | 19/6:17.449 |
| 5 | 4 | 19.179 | 19/6:14.840 |
| 6 | 4 | 17.938 | 19/6:09.170 |
| 7 | 4 | 18.759 | 19/6:07.349 |
| 8 | 3 | 19.042 | 19/6:06.655 |
| 9 | 3 | 20.327 | 19/6:08.828 |
| 10 | 3 | 18.576 | 19/6:07.240 |
| 11 | 3 | 19.276 | 19/6:07.149 |
| 12 | 3 | 21.343 | 19/6:10.346 |
| 13 | 3 | 18.941 | 19/6:09.541 |
| 14 | 3 | 18.356 | 19/6:08.057 |
| 15 | 3 | 20.440 | 19/6:09.411 |
| 16 | 3 | 20.647 | 19/6:10.841 |
| 17 | 3 | 20.041 | 19/6:11.425 |
| 18 | 3 | 18.915 | 19/6:10.757 |
| 19 | 3 | 18.587 | 19/6:09.830 |