| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.692 | 19/6:14.148 |
| 2 | 1 | 19.494 | 19/6:12.267 |
| 3 | 4 | 21.436 | 18/6:03.732 |
| 4 | 4 | 19.449 | 18/6:00.320 |
| 5 | 4 | 19.723 | 19/6:19.217 |
| 6 | 3 | 19.508 | 19/6:17.790 |
| 7 | 3 | 18.837 | 19/6:14.949 |
| 8 | 2 | 19.097 | 19/6:13.435 |
| 9 | 1 | 19.790 | 19/6:13.722 |
| 10 | 1 | 19.223 | 19/6:12.873 |
| 11 | 1 | 19.560 | 19/6:12.761 |
| 12 | 1 | 20.445 | 19/6:14.069 |
| 13 | 1 | 19.467 | 19/6:13.746 |
| 14 | 3 | 25.149 | 18/6:01.119 |
| 15 | 1 | 19.677 | 18/6:00.656 |
| 16 | 1 | 19.765 | 18/6:00.351 |
| 17 | 1 | 19.660 | 19/6:19.969 |
| 18 | 1 | 20.208 | 18/6:00.180 |