| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.370 | 19/6:08.030 |
| 2 | 1 | 18.850 | 19/6:03.090 |
| 3 | 1 | 18.430 | 20/6:17.667 |
| 4 | 1 | 24.840 | 18/6:06.705 |
| 5 | 1 | 18.180 | 19/6:18.746 |
| 6 | 1 | 19.090 | 19/6:16.073 |
| 7 | 1 | 18.510 | 19/6:12.590 |
| 8 | 1 | 18.260 | 19/6:09.384 |
| 9 | 1 | 18.800 | 19/6:08.030 |
| 10 | 1 | 19.240 | 19/6:07.783 |
| 11 | 1 | 18.390 | 19/6:06.113 |
| 12 | 1 | 20.800 | 19/6:08.537 |
| 13 | 1 | 19.130 | 19/6:08.147 |
| 14 | 1 | 18.18 | 19/6:06.279 |
| 15 | 1 | 18.470 | 19/6:05.256 |
| 16 | 1 | 18.510 | 19/6:04.408 |
| 17 | 1 | 23.800 | 19/6:09.572 |
| 18 | 1 | 19.300 | 19/6:09.413 |
| 19 | 1 | 18.680 | 19/6:08.650 |