| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 23.328 | N/A |
| 2 | 6 | 19.816 | 18/6:00.002 |
| 3 | 6 | 19.456 | 19/6:16.776 |
| 4 | 4 | 20.494 | 18/6:02.002 |
| 5 | 4 | 21.011 | 18/6:06.630 |
| 6 | 4 | 19.129 | 18/6:03.008 |
| 7 | 4 | 20.246 | 18/6:03.758 |
| 8 | 4 | 19.084 | 18/6:01.472 |
| 9 | 4 | 19.272 | 18/6:00.157 |
| 10 | 4 | 19.230 | 19/6:18.804 |
| 11 | 4 | 19.511 | 19/6:18.376 |
| 12 | 3 | 20.571 | 19/6:19.760 |
| 13 | 4 | 22.193 | 18/6:03.346 |
| 14 | 3 | 20.626 | 18/6:04.163 |
| 15 | 3 | 20.704 | 18/6:04.958 |
| 16 | 3 | 19.360 | 18/6:04.124 |
| 17 | 4 | 24.177 | 18/6:08.513 |
| 18 | 4 | 20.300 | 18/6:08.508 |