| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.180 | 20/6:03.600 |
| 2 | 1 | 18.328 | 20/6:05.080 |
| 3 | 1 | 18.231 | 20/6:04.927 |
| 4 | 1 | 17.873 | 20/6:03.060 |
| 5 | 1 | 18.209 | 20/6:03.284 |
| 6 | 1 | 18.481 | 20/6:04.340 |
| 7 | 1 | 17.935 | 20/6:03.534 |
| 8 | 1 | 18.026 | 20/6:03.158 |
| 9 | 1 | 18.051 | 20/6:02.920 |
| 10 | 1 | 17.879 | 20/6:02.386 |
| 11 | 1 | 17.695 | 20/6:01.615 |
| 12 | 1 | 17.593 | 20/6:00.802 |
| 13 | 1 | 17.767 | 20/6:00.382 |
| 14 | 1 | 18.346 | 20/6:00.849 |
| 15 | 1 | 17.630 | 20/6:00.299 |
| 16 | 1 | 17.850 | 20/6:00.093 |
| 17 | 1 | 18.022 | 20/6:00.113 |
| 18 | 1 | 17.910 | 20/6:00.007 |
| 19 | 1 | 18.558 | 20/6:00.594 |
| 20 | 1 | 18.408 | 20/6:00.972 |