| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.597 | 19/6:12.343 |
| 2 | 1 | 19.421 | 19/6:10.671 |
| 3 | 1 | 19.700 | 19/6:11.880 |
| 4 | 1 | 19.134 | 19/6:09.797 |
| 5 | 1 | 18.949 | 19/6:07.843 |
| 6 | 1 | 20.115 | 19/6:10.234 |
| 7 | 2 | 20.804 | 19/6:13.811 |
| 8 | 1 | 19.272 | 19/6:12.856 |
| 9 | 1 | 19.648 | 19/6:12.906 |
| 10 | 1 | 19.451 | 19/6:12.572 |
| 11 | 1 | 20.137 | 19/6:13.484 |
| 12 | 4 | 2:59.630 | 12/6:35.858 |