| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.744 | 17/5:01.648 |
| 2 | 3 | 16.211 | 18/5:05.595 |
| 3 | 3 | 15.698 | 19/5:14.469 |
| 4 | 3 | 16.096 | 19/5:12.307 |
| 5 | 3 | 16.443 | 19/5:12.329 |
| 6 | 5 | 16.811 | 19/5:13.509 |
| 7 | 4 | 18.227 | 18/5:01.448 |
| 8 | 4 | 15.685 | 19/5:15.673 |
| 9 | 4 | 15.731 | 19/5:13.808 |
| 10 | 4 | 15.681 | 19/5:12.221 |
| 11 | 4 | 15.976 | 19/5:11.432 |
| 12 | 4 | 16.382 | 19/5:11.417 |
| 13 | 4 | 15.553 | 19/5:10.194 |
| 14 | 4 | 16.155 | 19/5:09.961 |
| 15 | 4 | 16.127 | 19/5:09.725 |
| 16 | 4 | 15.637 | 19/5:08.936 |
| 17 | 4 | 16.002 | 19/5:08.648 |
| 18 | 4 | 15.754 | 19/5:08.130 |
| 19 | 5 | 15.572 | 19/5:07.485 |