| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.551 | 19/6:11.469 |
| 2 | 2 | 18.994 | 19/6:06.178 |
| 3 | 3 | 19.580 | 19/6:08.125 |
| 4 | 3 | 19.533 | 19/6:08.875 |
| 5 | 3 | 20.055 | 19/6:11.309 |
| 6 | 3 | 18.813 | 19/6:08.999 |
| 7 | 3 | 19.361 | 19/6:08.836 |
| 8 | 3 | 18.759 | 19/6:07.284 |
| 9 | 3 | 19.019 | 19/6:06.626 |
| 10 | 2 | 18.843 | 19/6:05.765 |
| 11 | 2 | 19.693 | 19/6:06.529 |
| 12 | 2 | 19.074 | 19/6:06.185 |
| 13 | 2 | 19.070 | 19/6:05.889 |
| 14 | 2 | 19.165 | 19/6:05.764 |
| 15 | 2 | 19.405 | 19/6:05.959 |
| 16 | 2 | 19.611 | 19/6:06.375 |
| 17 | 2 | 18.991 | 19/6:06.048 |
| 18 | 2 | 18.884 | 19/6:05.646 |
| 19 | 2 | 18.849 | 19/6:05.250 |