| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.331 | 18/5:11.958 |
| 2 | 4 | 16.004 | 18/5:00.015 |
| 3 | 4 | 17.052 | 18/5:02.322 |
| 4 | 4 | 15.445 | 19/5:12.702 |
| 5 | 5 | 19.981 | 18/5:08.927 |
| 6 | 5 | 15.158 | 18/5:02.913 |
| 7 | 5 | 15.221 | 19/5:15.378 |
| 8 | 5 | 17.533 | 18/5:00.881 |
| 9 | 5 | 16.104 | 19/5:16.306 |
| 10 | 5 | 15.632 | 19/5:14.376 |
| 11 | 5 | 19.030 | 18/5:01.894 |
| 12 | 5 | 17.745 | 18/5:03.354 |
| 13 | 5 | 16.309 | 18/5:02.601 |
| 14 | 5 | 21.023 | 18/5:08.016 |
| 15 | 5 | 15.590 | 18/5:06.190 |
| 16 | 5 | 16.670 | 18/5:05.807 |
| 17 | 5 | 16.395 | 18/5:05.177 |
| 18 | 5 | 15.930 | 18/5:04.153 |