| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.953 | N/A |
| 2 | 1 | 19.210 | 19/6:08.733 |
| 3 | 1 | 21.361 | 18/6:07.806 |
| 4 | 1 | 19.054 | 18/6:00.828 |
| 5 | 2 | 19.964 | 18/6:01.206 |
| 6 | 2 | 18.913 | 19/6:17.560 |
| 7 | 2 | 17.818 | 19/6:11.913 |
| 8 | 3 | 23.321 | 18/6:02.081 |
| 9 | 3 | 19.007 | 18/6:00.008 |
| 10 | 3 | 20.791 | 18/6:01.893 |
| 11 | 3 | 18.740 | 19/6:19.675 |
| 12 | 2 | 18.991 | 19/6:18.322 |
| 13 | 2 | 18.345 | 19/6:16.225 |
| 14 | 2 | 19.204 | 19/6:15.640 |
| 15 | 2 | 18.646 | 19/6:14.422 |
| 16 | 2 | 19.624 | 19/6:14.539 |
| 17 | 2 | 18.320 | 19/6:13.175 |
| 18 | 2 | 19.285 | 19/6:12.993 |
| 19 | 3 | 19.886 | 19/6:13.433 |