| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.634 | 19/6:13.046 |
| 2 | 2 | 19.646 | 19/6:13.160 |
| 3 | 2 | 19.681 | 19/6:13.420 |
| 4 | 2 | 19.135 | 19/6:10.956 |
| 5 | 2 | 19.471 | 19/6:10.755 |
| 6 | 2 | 18.885 | 19/6:08.765 |
| 7 | 2 | 19.376 | 19/6:08.676 |
| 8 | 2 | 19.061 | 19/6:07.861 |
| 9 | 2 | 19.915 | 19/6:09.031 |
| 10 | 2 | 19.118 | 19/6:08.452 |
| 11 | 2 | 19.211 | 19/6:08.139 |
| 12 | 2 | 18.526 | 19/6:06.793 |
| 13 | 2 | 19.224 | 19/6:06.675 |
| 14 | 2 | 19.752 | 19/6:07.290 |
| 15 | 2 | 19.362 | 19/6:07.330 |
| 16 | 2 | 19.395 | 19/6:07.403 |
| 17 | 2 | 19.141 | 19/6:07.184 |
| 18 | 2 | 18.825 | 19/6:06.656 |
| 19 | 2 | 22.473 | 19/6:09.831 |