| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.218 | 17/6:00.706 |
| 2 | 9 | 31.056 | 14/6:05.918 |
| 3 | 9 | 23.269 | 15/6:17.715 |
| 4 | 9 | 20.661 | 15/6:00.765 |
| 5 | 9 | 20.386 | 16/6:13.088 |
| 6 | 9 | 21.074 | 16/6:07.104 |
| 7 | 9 | 20.018 | 16/6:00.416 |
| 8 | 9 | 24.680 | 16/6:04.724 |
| 9 | 9 | 20.088 | 17/6:22.406 |
| 10 | 6 | 21.137 | 17/6:20.098 |
| 11 | 7 | 22.551 | 17/6:20.395 |
| 12 | 7 | 20.689 | 17/6:18.005 |
| 13 | 7 | 25.268 | 17/6:21.970 |
| 14 | 7 | 22.628 | 17/6:22.164 |
| 15 | 6 | 21.517 | 17/6:21.072 |
| 16 | 5 | 21.990 | 17/6:20.619 |
| 17 | 5 | 20.134 | 17/6:18.364 |