| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.654 | 18/6:11.772 |
| 2 | 2 | 21.355 | 18/6:18.081 |
| 3 | 2 | 21.939 | 17/6:02.372 |
| 4 | 2 | 20.999 | 17/6:01.025 |
| 5 | 2 | 21.066 | 17/6:00.444 |
| 6 | 2 | 20.721 | 18/6:20.202 |
| 7 | 2 | 22.516 | 17/6:02.464 |
| 8 | 2 | 21.918 | 17/6:03.732 |
| 9 | 2 | 21.740 | 17/6:04.382 |
| 10 | 2 | 20.639 | 17/6:03.030 |
| 11 | 2 | 20.430 | 17/6:01.601 |
| 12 | 2 | 20.960 | 17/6:01.161 |
| 13 | 2 | 21.331 | 17/6:01.274 |
| 14 | 2 | 21.333 | 17/6:01.373 |
| 15 | 2 | 23.162 | 17/6:03.531 |
| 16 | 2 | 20.375 | 17/6:02.459 |
| 17 | 2 | 20.430 | 17/6:01.568 |