| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.733 | N/A |
| 2 | 3 | 19.908 | 19/6:16.077 |
| 3 | 3 | 17.667 | 20/6:14.695 |
| 4 | 3 | 19.440 | 20/6:18.828 |
| 5 | 2 | 18.013 | 20/6:14.116 |
| 6 | 2 | 17.508 | 20/6:09.369 |
| 7 | 2 | 17.491 | 20/6:06.151 |
| 8 | 2 | 17.651 | 20/6:04.287 |
| 9 | 2 | 17.261 | 20/6:01.963 |
| 10 | 2 | 17.876 | 20/6:01.453 |
| 11 | 2 | 18.243 | 20/6:01.743 |
| 12 | 2 | 17.853 | 20/6:01.306 |
| 13 | 2 | 17.675 | 20/6:00.660 |
| 14 | 2 | 18.113 | 20/6:00.754 |
| 15 | 2 | 20.703 | 20/6:04.035 |
| 16 | 2 | 20.890 | 20/6:07.702 |
| 17 | 2 | 18.510 | 20/6:07.810 |
| 18 | 2 | 18.069 | 20/6:07.412 |
| 19 | 2 | 18.124 | 20/6:07.116 |
| 20 | 2 | 18.161 | 20/6:06.889 |