| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.936 | 18/5:04.848 |
| 2 | 1 | 16.504 | 18/5:00.960 |
| 3 | 2 | 16.917 | 18/5:02.142 |
| 4 | 2 | 16.622 | 18/5:01.406 |
| 5 | 2 | 16.604 | 18/5:00.899 |
| 6 | 1 | 17.025 | 18/5:01.824 |
| 7 | 1 | 17.365 | 18/5:03.359 |
| 8 | 1 | 16.548 | 18/5:02.672 |
| 9 | 2 | 20.134 | 18/5:09.310 |
| 10 | 2 | 16.401 | 18/5:07.901 |
| 11 | 2 | 16.104 | 18/5:06.262 |
| 12 | 1 | 16.703 | 18/5:05.794 |
| 13 | 1 | 16.550 | 18/5:05.187 |
| 14 | 2 | 18.428 | 18/5:07.081 |
| 15 | 1 | 16.406 | 18/5:06.296 |
| 16 | 1 | 16.939 | 18/5:06.209 |
| 17 | 1 | 17.799 | 18/5:07.043 |
| 18 | 1 | 16.795 | 18/5:06.780 |