| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.863 | 16/5:01.808 |
| 2 | 3 | 18.439 | 17/5:17.067 |
| 3 | 3 | 18.200 | 17/5:14.511 |
| 4 | 3 | 18.482 | 17/5:14.432 |
| 5 | 1 | 18.128 | 17/5:13.181 |
| 6 | 1 | 18.896 | 17/5:14.523 |
| 7 | 3 | 19.975 | 17/5:18.102 |
| 8 | 3 | 18.217 | 17/5:17.050 |
| 9 | 3 | 18.548 | 17/5:16.857 |
| 10 | 3 | 18.190 | 17/5:16.095 |
| 11 | 3 | 18.852 | 17/5:16.494 |
| 12 | 3 | 18.406 | 17/5:16.194 |
| 13 | 2 | 18.412 | 17/5:15.949 |
| 14 | 2 | 18.561 | 17/5:15.919 |
| 15 | 2 | 18.213 | 17/5:15.500 |
| 16 | 2 | 18.494 | 17/5:15.431 |
| 17 | 3 | 21.594 | 17/5:18.470 |