| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.037 | 18/6:18.666 |
| 2 | 1 | 21.159 | 18/6:19.764 |
| 3 | 1 | 20.681 | 18/6:17.262 |
| 4 | 1 | 21.159 | 18/6:18.162 |
| 5 | 1 | 21.230 | 18/6:18.958 |
| 6 | 1 | 21.607 | 18/6:20.619 |
| 7 | 1 | 21.178 | 18/6:20.703 |
| 8 | 1 | 21.687 | 17/6:00.693 |
| 9 | 1 | 21.258 | 17/6:00.770 |
| 10 | 1 | 21.266 | 17/6:00.845 |
| 11 | 1 | 21.232 | 17/6:00.854 |
| 12 | 1 | 21.166 | 17/6:00.768 |
| 13 | 1 | 21.906 | 17/6:01.663 |
| 14 | 1 | 21.959 | 17/6:02.495 |
| 15 | 1 | 20.999 | 17/6:02.127 |
| 16 | 1 | 22.369 | 17/6:03.261 |
| 17 | 1 | 21.307 | 17/6:03.200 |