| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.431 | N/A |
| 2 | 3 | 22.392 | 19/7:07.487 |
| 3 | 4 | 32.083 | 16/7:12.993 |
| 4 | 5 | 22.320 | 17/7:14.004 |
| 5 | 3 | 23.846 | 17/7:06.995 |
| 6 | 3 | 22.465 | 18/7:22.991 |
| 7 | 5 | 28.195 | 17/7:07.900 |
| 8 | 5 | 21.442 | 18/7:23.949 |
| 9 | 4 | 21.812 | 18/7:17.860 |
| 10 | 4 | 21.498 | 18/7:12.531 |
| 11 | 4 | 22.033 | 18/7:09.177 |
| 12 | 4 | 22.178 | 18/7:06.657 |
| 13 | 4 | 21.932 | 18/7:04.208 |
| 14 | 3 | 22.280 | 18/7:02.591 |
| 15 | 3 | 21.865 | 18/7:00.702 |
| 16 | 4 | 22.922 | 18/7:00.262 |
| 17 | 4 | 23.726 | 18/7:00.731 |
| 18 | 4 | 30.537 | 18/7:07.957 |