| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.697 | N/A |
| 2 | 4 | 20.494 | 19/6:11.589 |
| 3 | 4 | 20.034 | 19/6:07.449 |
| 4 | 3 | 19.800 | 19/6:04.665 |
| 5 | 4 | 23.781 | 18/6:00.160 |
| 6 | 4 | 22.056 | 18/6:03.658 |
| 7 | 4 | 18.579 | 19/6:16.929 |
| 8 | 4 | 18.500 | 19/6:11.038 |
| 9 | 6 | 20.156 | 19/6:10.347 |
| 10 | 4 | 19.657 | 19/6:08.811 |
| 11 | 6 | 34.330 | 18/6:12.254 |
| 12 | 6 | 26.183 | 18/6:19.123 |
| 13 | 7 | 19.122 | 18/6:14.844 |
| 14 | 5 | 19.863 | 18/6:12.192 |
| 15 | 4 | 19.515 | 18/6:09.496 |
| 16 | 5 | 19.179 | 18/6:06.779 |
| 17 | 4 | 18.692 | 18/6:03.884 |
| 18 | 4 | 19.755 | 18/6:02.393 |