| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.037 | 17/5:06.629 |
| 2 | 1 | 17.502 | 17/5:02.082 |
| 3 | 1 | 17.088 | 18/5:15.762 |
| 4 | 1 | 17.393 | 18/5:15.090 |
| 5 | 1 | 16.841 | 18/5:12.700 |
| 6 | 1 | 16.309 | 18/5:09.510 |
| 7 | 1 | 17.244 | 18/5:09.636 |
| 8 | 1 | 16.619 | 18/5:08.324 |
| 9 | 1 | 15.999 | 18/5:06.064 |
| 10 | 1 | 17.108 | 18/5:06.252 |
| 11 | 1 | 16.694 | 18/5:05.728 |
| 12 | 1 | 16.349 | 18/5:04.774 |
| 13 | 1 | 18.882 | 18/5:07.475 |
| 14 | 1 | 19.457 | 18/5:10.528 |
| 15 | 1 | 18.531 | 18/5:12.064 |
| 16 | 1 | 19.415 | 18/5:14.401 |
| 17 | 1 | 18.093 | 18/5:15.065 |
| 18 | 1 | 16.842 | 18/5:14.403 |