| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.670 | 17/5:17.390 |
| 2 | 4 | 18.498 | 17/5:15.928 |
| 3 | 4 | 19.958 | 16/5:04.672 |
| 4 | 2 | 18.722 | 16/5:03.392 |
| 5 | 2 | 18.473 | 16/5:01.827 |
| 6 | 2 | 18.912 | 16/5:01.955 |
| 7 | 3 | 18.301 | 16/5:00.649 |
| 8 | 2 | 18.399 | 17/5:18.608 |
| 9 | 2 | 18.396 | 17/5:17.955 |
| 10 | 2 | 18.447 | 17/5:17.519 |
| 11 | 2 | 18.048 | 17/5:16.546 |
| 12 | 2 | 18.287 | 17/5:16.074 |
| 13 | 2 | 19.807 | 17/5:17.662 |
| 14 | 2 | 19.303 | 17/5:18.411 |
| 15 | 2 | 18.681 | 17/5:18.356 |
| 16 | 2 | 18.483 | 17/5:18.097 |
| 17 | 2 | 20.034 | 17/5:19.419 |