| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.623 | 20/6:12.460 |
| 2 | 2 | 18.727 | 20/6:13.500 |
| 3 | 2 | 18.413 | 20/6:11.753 |
| 4 | 2 | 19.770 | 20/6:17.665 |
| 5 | 2 | 18.091 | 20/6:14.496 |
| 6 | 2 | 21.477 | 19/6:04.486 |
| 7 | 3 | 21.099 | 19/6:09.686 |
| 8 | 3 | 18.184 | 19/6:06.662 |
| 9 | 2 | 20.247 | 19/6:08.665 |
| 10 | 4 | 20.343 | 19/6:10.451 |
| 11 | 4 | 20.234 | 19/6:11.723 |
| 12 | 4 | 20.025 | 19/6:12.452 |
| 13 | 5 | 22.412 | 19/6:16.558 |
| 14 | 5 | 19.426 | 19/6:16.025 |
| 15 | 4 | 18.458 | 19/6:14.337 |
| 16 | 4 | 19.958 | 19/6:14.641 |
| 17 | 4 | 18.881 | 19/6:13.705 |
| 18 | 4 | 20.195 | 19/6:14.261 |
| 19 | 3 | 18.399 | 19/6:12.962 |