| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 32.590 | N/A |
| 2 | 3 | 17.495 | 20/6:04.995 |
| 3 | 3 | 17.267 | 20/6:02.829 |
| 4 | 2 | 19.047 | 20/6:13.380 |
| 5 | 2 | 17.586 | 20/6:11.716 |
| 6 | 2 | 17.307 | 20/6:09.657 |
| 7 | 2 | 17.072 | 20/6:07.541 |
| 8 | 2 | 16.915 | 20/6:05.603 |
| 9 | 2 | 18.099 | 20/6:06.961 |
| 10 | 2 | 19.230 | 20/6:10.405 |
| 11 | 2 | 18.196 | 20/6:11.196 |
| 12 | 2 | 17.481 | 20/6:10.608 |
| 13 | 2 | 16.891 | 20/6:09.184 |
| 14 | 2 | 17.500 | 20/6:08.869 |
| 15 | 2 | 17.087 | 20/6:08.039 |
| 16 | 2 | 17.190 | 20/6:07.449 |
| 17 | 2 | 17.354 | 20/6:07.128 |
| 18 | 2 | 17.142 | 20/6:06.608 |
| 19 | 2 | 17.063 | 20/6:06.063 |
| 20 | 2 | 23.504 | 20/6:12.016 |