| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.360 | N/A |
| 2 | 4 | 21.348 | 17/6:07.928 |
| 3 | 4 | 19.372 | 18/6:12.048 |
| 4 | 4 | 19.122 | 18/6:05.464 |
| 5 | 4 | 18.951 | 18/6:01.230 |
| 6 | 4 | 17.717 | 19/6:13.796 |
| 7 | 4 | 22.061 | 18/6:02.311 |
| 8 | 4 | 18.140 | 19/6:17.902 |
| 9 | 4 | 18.346 | 19/6:15.238 |
| 10 | 4 | 21.141 | 19/6:18.756 |
| 11 | 4 | 21.181 | 18/6:01.904 |
| 12 | 4 | 20.742 | 18/6:03.456 |
| 13 | 4 | 18.490 | 18/6:01.558 |
| 14 | 4 | 22.193 | 18/6:04.796 |
| 15 | 4 | 17.801 | 18/6:02.237 |
| 16 | 4 | 21.803 | 18/6:04.555 |
| 17 | 4 | 18.464 | 18/6:03.036 |
| 18 | 4 | 18.976 | 18/6:02.208 |