| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.060 | N/A |
| 2 | 3 | 18.237 | 20/6:12.563 |
| 3 | 3 | 19.360 | 19/6:04.433 |
| 4 | 3 | 20.395 | 19/6:14.012 |
| 5 | 3 | 18.248 | 19/6:09.014 |
| 6 | 3 | 18.764 | 19/6:08.074 |
| 7 | 3 | 17.725 | 19/6:04.247 |
| 8 | 3 | 17.777 | 19/6:01.646 |
| 9 | 3 | 18.167 | 19/6:00.574 |
| 10 | 3 | 18.299 | 19/6:00.004 |
| 11 | 3 | 17.632 | 20/6:16.807 |
| 12 | 3 | 18.442 | 20/6:16.775 |
| 13 | 3 | 18.133 | 20/6:16.260 |
| 14 | 3 | 18.323 | 20/6:16.101 |
| 15 | 3 | 17.796 | 20/6:15.250 |
| 16 | 3 | 18.227 | 20/6:15.058 |
| 17 | 3 | 18.504 | 20/6:15.219 |
| 18 | 4 | 18.727 | 20/6:15.610 |
| 19 | 4 | 18.18 | 20/6:15.191 |
| 20 | 4 | 18.210 | 20/6:15.026 |