| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.084 | 20/6:01.680 |
| 2 | 2 | 17.951 | 20/6:00.350 |
| 3 | 2 | 21.907 | 19/6:06.966 |
| 4 | 2 | 19.093 | 19/6:05.916 |
| 5 | 4 | 19.464 | 19/6:06.696 |
| 6 | 3 | 18.153 | 19/6:03.065 |
| 7 | 3 | 18.466 | 19/6:01.320 |
| 8 | 3 | 18.323 | 20/6:18.603 |
| 9 | 2 | 17.654 | 20/6:15.767 |
| 10 | 2 | 20.267 | 20/6:18.724 |
| 11 | 2 | 19.529 | 19/6:00.812 |
| 12 | 2 | 19.053 | 19/6:00.911 |
| 13 | 2 | 22.674 | 19/6:06.288 |
| 14 | 2 | 19.169 | 19/6:06.139 |
| 15 | 2 | 22.451 | 19/6:10.168 |
| 16 | 2 | 17.829 | 19/6:08.205 |
| 17 | 2 | 17.259 | 19/6:05.835 |
| 18 | 2 | 20.789 | 19/6:07.455 |
| 19 | 2 | 17.336 | 19/6:05.451 |