| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.817 | 18/6:14.706 |
| 2 | 2 | 19.247 | 18/6:00.576 |
| 3 | 3 | 23.904 | 17/6:02.485 |
| 4 | 3 | 17.427 | 18/6:06.278 |
| 5 | 3 | 17.644 | 19/6:16.348 |
| 6 | 3 | 17.594 | 19/6:09.338 |
| 7 | 3 | 18.146 | 19/6:05.829 |
| 8 | 3 | 23.273 | 19/6:15.373 |
| 9 | 3 | 22.018 | 18/6:00.140 |
| 10 | 3 | 17.767 | 19/6:15.890 |
| 11 | 3 | 20.061 | 19/6:16.369 |
| 12 | 3 | 19.713 | 19/6:16.217 |
| 13 | 3 | 19.215 | 19/6:15.361 |
| 14 | 3 | 17.629 | 19/6:12.475 |
| 15 | 3 | 20.387 | 19/6:13.467 |
| 16 | 3 | 18.267 | 19/6:11.817 |
| 17 | 3 | 17.957 | 19/6:10.015 |
| 18 | 2 | 18.254 | 19/6:08.727 |
| 19 | 2 | 27.199 | 19/6:16.519 |