| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.560 | 19/6:11.640 |
| 2 | 2 | 19.230 | 19/6:08.505 |
| 3 | 2 | 20.137 | 19/6:13.204 |
| 4 | 2 | 18.718 | 19/6:08.814 |
| 5 | 2 | 18.278 | 19/6:04.507 |
| 6 | 2 | 18.503 | 19/6:02.349 |
| 7 | 2 | 24.730 | 19/6:17.709 |
| 8 | 2 | 19.105 | 19/6:15.870 |
| 9 | 2 | 19.515 | 19/6:15.305 |
| 10 | 3 | 21.980 | 19/6:19.536 |
| 11 | 3 | 20.089 | 19/6:19.732 |
| 12 | 2 | 19.578 | 19/6:19.086 |
| 13 | 2 | 20.681 | 18/6:00.144 |
| 14 | 2 | 19.107 | 19/6:18.929 |
| 15 | 2 | 18.932 | 19/6:17.648 |
| 16 | 2 | 20.505 | 19/6:18.395 |
| 17 | 3 | 20.245 | 19/6:18.763 |
| 18 | 3 | 19.466 | 19/6:18.268 |
| 19 | 3 | 36.112 | 19/6:34.471 |