| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.845 | 20/6:16.900 |
| 2 | 2 | 21.314 | 18/6:01.431 |
| 3 | 2 | 16.804 | 19/6:00.766 |
| 4 | 2 | 18.021 | 20/6:14.920 |
| 5 | 1 | 17.266 | 20/6:09.000 |
| 6 | 1 | 16.960 | 20/6:04.033 |
| 7 | 1 | 18.320 | 20/6:04.371 |
| 8 | 1 | 17.261 | 20/6:01.977 |
| 9 | 1 | 16.770 | 21/6:16.976 |
| 10 | 1 | 18.199 | 21/6:17.496 |
| 11 | 1 | 18.412 | 20/6:00.313 |
| 12 | 1 | 17.905 | 20/6:00.128 |
| 13 | 1 | 20.436 | 20/6:03.866 |
| 14 | 1 | 20.710 | 20/6:07.461 |
| 15 | 1 | 20.053 | 20/6:09.701 |
| 16 | 1 | 17.340 | 20/6:08.270 |
| 17 | 1 | 20.164 | 20/6:10.329 |
| 18 | 1 | 17.300 | 20/6:08.978 |
| 19 | 1 | 17.028 | 20/6:07.482 |
| 20 | 1 | 18.022 | 20/6:07.130 |