| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.299 | 19/5:09.681 |
| 2 | 1 | 15.859 | 19/5:05.501 |
| 3 | 1 | 16.061 | 19/5:05.387 |
| 4 | 1 | 16.676 | 19/5:08.251 |
| 5 | 2 | 16.140 | 19/5:07.933 |
| 6 | 2 | 15.869 | 19/5:06.863 |
| 7 | 2 | 17.198 | 19/5:09.705 |
| 8 | 2 | 15.751 | 19/5:08.401 |
| 9 | 2 | 16.005 | 19/5:07.922 |
| 10 | 2 | 15.842 | 19/5:07.230 |
| 11 | 2 | 15.656 | 19/5:06.342 |
| 12 | 1 | 15.576 | 19/5:05.476 |
| 13 | 2 | 18.852 | 19/5:09.530 |
| 14 | 2 | 15.876 | 19/5:08.967 |
| 15 | 2 | 15.662 | 19/5:08.208 |
| 16 | 2 | 16.115 | 19/5:08.081 |
| 17 | 2 | 15.883 | 19/5:07.711 |
| 18 | 2 | 16.220 | 19/5:07.737 |
| 19 | 2 | 16.031 | 19/5:07.571 |