| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.459 | 17/5:13.803 |
| 2 | 1 | 17.967 | 17/5:09.621 |
| 3 | 1 | 17.964 | 17/5:08.210 |
| 4 | 1 | 18.195 | 17/5:08.486 |
| 5 | 1 | 18.261 | 17/5:08.876 |
| 6 | 1 | 18.859 | 17/5:10.831 |
| 7 | 1 | 18.572 | 17/5:11.530 |
| 8 | 2 | 18.540 | 17/5:11.986 |
| 9 | 1 | 18.183 | 17/5:11.667 |
| 10 | 2 | 19.252 | 17/5:13.228 |
| 11 | 2 | 18.828 | 17/5:13.851 |
| 12 | 1 | 19.467 | 17/5:15.275 |
| 13 | 1 | 18.845 | 17/5:15.666 |
| 14 | 1 | 18.278 | 17/5:15.314 |
| 15 | 1 | 18.007 | 17/5:14.701 |
| 16 | 1 | 18.671 | 17/5:14.870 |
| 17 | 1 | 18.156 | 17/5:14.504 |