| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.121 | 20/6:02.420 |
| 2 | 3 | 26.800 | 17/6:21.829 |
| 3 | 3 | 17.622 | 18/6:15.258 |
| 4 | 3 | 16.900 | 19/6:17.354 |
| 5 | 2 | 18.511 | 19/6:12.225 |
| 6 | 2 | 16.461 | 19/6:02.314 |
| 7 | 3 | 20.529 | 19/6:06.277 |
| 8 | 3 | 18.021 | 19/6:03.292 |
| 9 | 3 | 19.988 | 19/6:05.123 |
| 10 | 3 | 17.071 | 19/6:01.046 |
| 11 | 3 | 19.416 | 19/6:01.760 |
| 12 | 4 | 24.721 | 19/6:10.755 |
| 13 | 4 | 21.081 | 19/6:13.046 |
| 14 | 4 | 17.160 | 19/6:09.688 |
| 15 | 4 | 17.866 | 19/6:07.673 |
| 16 | 4 | 16.306 | 19/6:04.057 |
| 17 | 4 | 17.288 | 19/6:01.963 |
| 18 | 4 | 19.512 | 19/6:02.450 |
| 19 | 4 | 24.031 | 19/6:07.405 |