| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.270 | 20/6:05.400 |
| 2 | 1 | 16.610 | 21/6:06.240 |
| 3 | 1 | 17.310 | 21/6:05.330 |
| 4 | 1 | 18.920 | 21/6:13.327 |
| 5 | 2 | 17.380 | 21/6:11.658 |
| 6 | 2 | 17.580 | 21/6:11.245 |
| 7 | 2 | 16.550 | 21/6:07.860 |
| 8 | 3 | 17.180 | 21/6:06.975 |
| 9 | 2 | 16.430 | 21/6:04.537 |
| 10 | 2 | 19.730 | 21/6:09.516 |
| 11 | 2 | 16.810 | 21/6:08.015 |
| 12 | 2 | 20.430 | 21/6:13.100 |
| 13 | 2 | 17.020 | 21/6:11.894 |
| 14 | 2 | 19.870 | 21/6:15.135 |
| 15 | 2 | 16.860 | 21/6:13.730 |
| 16 | 2 | 16.790 | 21/6:12.409 |
| 17 | 2 | 16.720 | 21/6:11.156 |
| 18 | 2 | 16.640 | 21/6:09.950 |
| 19 | 2 | 20.440 | 21/6:13.071 |
| 20 | 2 | 16.480 | 21/6:11.721 |
| 21 | 2 | 16.590 | 21/6:10.610 |