| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.738 | 20/6:14.760 |
| 2 | 4 | 17.156 | 21/6:16.887 |
| 3 | 4 | 18.321 | 20/6:01.433 |
| 4 | 5 | 20.106 | 20/6:11.605 |
| 5 | 5 | 18.042 | 20/6:09.452 |
| 6 | 5 | 17.411 | 20/6:05.913 |
| 7 | 5 | 16.613 | 20/6:01.106 |
| 8 | 5 | 16.697 | 21/6:15.596 |
| 9 | 5 | 17.526 | 21/6:14.757 |
| 10 | 5 | 19.750 | 20/6:00.720 |
| 11 | 5 | 26.217 | 20/6:15.595 |
| 12 | 5 | 18.267 | 20/6:14.740 |
| 13 | 5 | 19.148 | 20/6:15.372 |
| 14 | 5 | 17.343 | 20/6:13.336 |
| 15 | 5 | 19.385 | 20/6:14.293 |
| 16 | 5 | 17.648 | 20/6:12.960 |
| 17 | 5 | 17.848 | 20/6:12.019 |
| 18 | 5 | 17.638 | 20/6:10.949 |
| 19 | 5 | 25.365 | 20/6:18.125 |
| 20 | 5 | 34.497 | 20/6:33.716 |