| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.444 | 17/6:21.548 |
| 2 | 3 | 17.497 | 19/6:19.440 |
| 3 | 3 | 16.933 | 19/6:00.202 |
| 4 | 4 | 26.733 | 18/6:16.231 |
| 5 | 4 | 17.457 | 18/6:03.830 |
| 6 | 4 | 19.269 | 18/6:00.999 |
| 7 | 4 | 17.530 | 19/6:14.200 |
| 8 | 3 | 17.251 | 19/6:08.396 |
| 9 | 3 | 17.215 | 19/6:03.806 |
| 10 | 3 | 23.095 | 19/6:11.306 |
| 11 | 3 | 16.816 | 19/6:06.596 |
| 12 | 3 | 19.598 | 19/6:07.077 |
| 13 | 4 | 17.502 | 19/6:04.420 |
| 14 | 4 | 19.149 | 19/6:04.378 |
| 15 | 4 | 20.979 | 19/6:06.659 |
| 16 | 4 | 16.821 | 19/6:03.718 |
| 17 | 4 | 17.370 | 19/6:01.737 |
| 18 | 4 | 18.343 | 19/6:01.002 |
| 19 | 4 | 17.293 | 20/6:18.205 |
| 20 | 4 | 17.017 | 20/6:16.312 |