| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.543 | 17/6:06.231 |
| 2 | 4 | 20.408 | 18/6:17.559 |
| 3 | 4 | 22.671 | 17/6:06.191 |
| 4 | 4 | 19.642 | 18/6:19.188 |
| 5 | 4 | 20.849 | 18/6:18.407 |
| 6 | 4 | 24.011 | 17/6:05.851 |
| 7 | 4 | 20.296 | 17/6:02.877 |
| 8 | 4 | 20.324 | 17/6:00.706 |
| 9 | 4 | 25.476 | 17/6:08.749 |
| 10 | 4 | 27.376 | 17/6:18.413 |
| 11 | 4 | 21.154 | 17/6:16.705 |
| 12 | 4 | 21.539 | 17/6:15.826 |
| 13 | 4 | 20.217 | 17/6:13.354 |
| 14 | 4 | 23.803 | 17/6:15.589 |
| 15 | 4 | 20.651 | 17/6:13.955 |
| 16 | 4 | 20.587 | 17/6:12.456 |
| 17 | 4 | 20.956 | 17/6:11.503 |