| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.484 | 17/6:05.228 |
| 2 | 3 | 20.820 | 18/6:20.736 |
| 3 | 4 | 24.769 | 17/6:20.080 |
| 4 | 4 | 21.237 | 17/6:15.317 |
| 5 | 3 | 21.009 | 17/6:11.685 |
| 6 | 6 | 26.359 | 16/6:01.808 |
| 7 | 6 | 22.043 | 16/6:00.505 |
| 8 | 6 | 21.477 | 17/6:20.796 |
| 9 | 6 | 21.294 | 17/6:18.707 |
| 10 | 6 | 21.474 | 17/6:17.342 |
| 11 | 7 | 26.505 | 16/6:01.412 |
| 12 | 6 | 22.286 | 16/6:01.009 |
| 13 | 5 | 20.826 | 17/6:21.301 |
| 14 | 5 | 20.988 | 17/6:19.551 |
| 15 | 5 | 26.699 | 16/6:01.888 |
| 16 | 5 | 21.789 | 16/6:01.059 |