| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 1.879 | N/A |
| 2 | 6 | 1.932 | N/A |
| 3 | 1 | 21.280 | 18/6:03.692 |
| 4 | 3 | 22.490 | 17/6:01.719 |
| 5 | 1 | 18.660 | 19/6:01.392 |
| 6 | 8 | 22.910 | 17/6:05.079 |
| 7 | 1 | 19.240 | 20/6:16.738 |
| 8 | 5 | 20.070 | 18/6:12.875 |
| 9 | 1 | 19.640 | 20/6:16.327 |
| 10 | 1 | 19.520 | 20/6:15.624 |
| 11 | 1 | 22.800 | 19/6:05.352 |
| 12 | 1 | 21.600 | 19/6:08.977 |
| 13 | 1 | 23.730 | 19/6:16.489 |
| 14 | 1 | 21.320 | 19/6:17.512 |
| 15 | 1 | 20.170 | 19/6:16.026 |
| 16 | 2 | 26.650 | 18/6:04.511 |
| 17 | 2 | 19.250 | 18/6:01.567 |
| 18 | 2 | 19.400 | 19/6:20.292 |