| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.870 | 16/6:21.920 |
| 2 | 1 | 20.500 | 17/6:17.145 |
| 3 | 1 | 21.130 | 17/6:11.167 |
| 4 | 2 | 21.370 | 17/6:09.197 |
| 5 | 1 | 19.250 | 17/6:00.808 |
| 6 | 1 | 19.440 | 18/6:16.680 |
| 7 | 1 | 20.380 | 18/6:15.274 |
| 8 | 1 | 20.430 | 18/6:14.332 |
| 9 | 1 | 20.070 | 18/6:12.880 |
| 10 | 1 | 19.870 | 18/6:11.358 |
| 11 | 1 | 18.880 | 18/6:08.493 |
| 12 | 1 | 19.310 | 18/6:06.750 |
| 13 | 1 | 20.560 | 18/6:07.006 |
| 14 | 1 | 20.630 | 18/6:07.316 |
| 15 | 1 | 20.620 | 18/6:07.572 |
| 16 | 1 | 20.060 | 18/6:07.166 |
| 17 | 1 | 19.690 | 18/6:06.416 |
| 18 | 1 | 19.810 | 18/6:05.870 |