| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.456 | N/A |
| 2 | 2 | 16.889 | 18/5:02.569 |
| 3 | 2 | 16.879 | 18/5:02.484 |
| 4 | 2 | 17.046 | 18/5:03.402 |
| 5 | 1 | 16.838 | 18/5:02.977 |
| 6 | 1 | 16.455 | 18/5:01.419 |
| 7 | 1 | 17.156 | 18/5:02.367 |
| 8 | 2 | 18.304 | 18/5:05.833 |
| 9 | 2 | 17.244 | 18/5:06.179 |
| 10 | 2 | 16.813 | 18/5:05.634 |
| 11 | 2 | 16.783 | 18/5:05.147 |
| 12 | 2 | 16.813 | 18/5:04.796 |
| 13 | 2 | 17.115 | 18/5:04.930 |
| 14 | 2 | 17.240 | 18/5:05.207 |
| 15 | 1 | 16.836 | 18/5:04.955 |
| 16 | 1 | 17.114 | 18/5:05.051 |
| 17 | 1 | 17.054 | 18/5:05.071 |
| 18 | 1 | 17.062 | 18/5:05.097 |