| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.446 | 19/6:09.474 |
| 2 | 5 | 19.048 | 19/6:05.693 |
| 3 | 5 | 19.729 | 19/6:08.746 |
| 4 | 4 | 19.504 | 19/6:09.203 |
| 5 | 5 | 20.953 | 19/6:14.984 |
| 6 | 4 | 25.381 | 18/6:12.183 |
| 7 | 4 | 18.654 | 18/6:06.981 |
| 8 | 4 | 19.048 | 18/6:03.967 |
| 9 | 4 | 18.095 | 19/6:19.700 |
| 10 | 4 | 19.586 | 19/6:18.944 |
| 11 | 4 | 18.361 | 19/6:16.209 |
| 12 | 4 | 19.075 | 19/6:15.060 |
| 13 | 4 | 21.257 | 19/6:17.277 |
| 14 | 4 | 20.034 | 19/6:17.518 |
| 15 | 4 | 19.411 | 19/6:16.937 |
| 16 | 4 | 18.715 | 19/6:15.603 |
| 17 | 4 | 22.256 | 19/6:18.383 |
| 18 | 4 | 19.895 | 19/6:18.362 |
| 19 | 4 | 19.777 | 19/6:18.225 |