| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 7.879 | N/A |
| 2 | 2 | 21.822 | 18/6:18.853 |
| 3 | 2 | 20.123 | 18/6:04.411 |
| 4 | 2 | 20.131 | 19/6:20.335 |
| 5 | 1 | 19.993 | 19/6:17.189 |
| 6 | 2 | 27.392 | 18/6:20.046 |
| 7 | 2 | 20.182 | 18/6:15.200 |
| 8 | 2 | 22.511 | 18/6:17.395 |
| 9 | 2 | 19.903 | 18/6:13.500 |
| 10 | 2 | 19.336 | 18/6:09.399 |
| 11 | 2 | 24.828 | 18/6:15.454 |
| 12 | 2 | 27.073 | 17/6:01.761 |
| 13 | 2 | 20.265 | 18/6:21.254 |
| 14 | 2 | 20.553 | 18/6:19.410 |
| 15 | 2 | 20.786 | 18/6:18.112 |
| 16 | 2 | 20.045 | 18/6:16.147 |
| 17 | 2 | 19.155 | 18/6:13.483 |
| 18 | 2 | 19.897 | 18/6:11.874 |