| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.117 | 19/6:03.223 |
| 2 | 2 | 21.230 | 18/6:03.123 |
| 3 | 1 | 18.302 | 19/6:11.444 |
| 4 | 2 | 19.869 | 19/6:12.961 |
| 5 | 1 | 20.041 | 19/6:14.524 |
| 6 | 1 | 18.738 | 19/6:11.440 |
| 7 | 1 | 22.473 | 19/6:19.376 |
| 8 | 1 | 18.730 | 19/6:16.437 |
| 9 | 1 | 18.785 | 19/6:14.268 |
| 10 | 1 | 18.686 | 19/6:12.345 |
| 11 | 1 | 19.717 | 19/6:12.552 |
| 12 | 1 | 18.998 | 19/6:11.586 |
| 13 | 1 | 20.548 | 19/6:13.034 |
| 14 | 1 | 19.505 | 19/6:12.860 |
| 15 | 1 | 18.474 | 19/6:11.403 |
| 16 | 1 | 19.604 | 19/6:11.470 |
| 17 | 1 | 19.034 | 19/6:10.892 |
| 18 | 1 | 18.825 | 19/6:10.158 |
| 19 | 1 | 18.907 | 19/6:09.583 |