| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.823 | 20/6:16.460 |
| 2 | 3 | 19.19 | 20/6:18.230 |
| 3 | 3 | 19.311 | 19/6:01.849 |
| 4 | 3 | 20.265 | 19/6:07.645 |
| 5 | 3 | 19.462 | 19/6:08.072 |
| 6 | 3 | 19.015 | 19/6:06.941 |
| 7 | 3 | 19.051 | 19/6:06.230 |
| 8 | 3 | 18.363 | 19/6:04.064 |
| 9 | 3 | 19.682 | 19/6:05.163 |
| 10 | 3 | 19.155 | 19/6:05.041 |
| 11 | 3 | 19.731 | 19/6:05.937 |
| 12 | 3 | 19.476 | 19/6:06.279 |
| 13 | 3 | 25.196 | 19/6:14.928 |
| 14 | 3 | 18.988 | 19/6:13.917 |
| 15 | 3 | 18.944 | 19/6:12.985 |
| 16 | 3 | 18.702 | 19/6:11.882 |
| 17 | 3 | 19.898 | 19/6:12.246 |
| 18 | 3 | 18.808 | 19/6:11.418 |
| 19 | 3 | 20.050 | 19/6:11.920 |