| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.745 | 20/6:14.900 |
| 2 | 2 | 18.860 | 20/6:16.050 |
| 3 | 3 | 18.809 | 20/6:16.093 |
| 4 | 3 | 19.137 | 20/6:17.755 |
| 5 | 3 | 19.499 | 19/6:01.190 |
| 6 | 2 | 18.759 | 19/6:00.395 |
| 7 | 2 | 19.572 | 19/6:02.034 |
| 8 | 6 | 39.315 | 17/6:06.979 |
| 9 | 6 | 19.075 | 17/6:02.234 |
| 10 | 6 | 19.429 | 18/6:20.160 |
| 11 | 5 | 20.887 | 18/6:19.779 |
| 12 | 5 | 19.190 | 18/6:16.916 |
| 13 | 5 | 18.866 | 18/6:14.044 |
| 14 | 5 | 19.246 | 18/6:12.072 |
| 15 | 5 | 19.188 | 18/6:10.292 |
| 16 | 5 | 19.373 | 18/6:08.944 |
| 17 | 5 | 19.768 | 18/6:08.172 |
| 18 | 5 | 20.056 | 18/6:07.774 |