| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.162 | N/A |
| 2 | 3 | 19.541 | 19/6:13.009 |
| 3 | 4 | 19.690 | 19/6:15.241 |
| 4 | 4 | 18.311 | 19/6:07.414 |
| 5 | 4 | 17.891 | 19/6:01.610 |
| 6 | 3 | 17.756 | 20/6:16.280 |
| 7 | 4 | 19.561 | 19/6:00.412 |
| 8 | 4 | 18.493 | 20/6:18.393 |
| 9 | 4 | 16.899 | 20/6:13.999 |
| 10 | 4 | 17.201 | 20/6:11.219 |
| 11 | 3 | 17.511 | 20/6:09.584 |
| 12 | 3 | 16.817 | 20/6:07.048 |
| 13 | 2 | 17.005 | 20/6:05.232 |
| 14 | 2 | 17.688 | 20/6:04.694 |
| 15 | 2 | 17.366 | 20/6:03.795 |
| 16 | 3 | 17.855 | 20/6:03.636 |
| 17 | 3 | 18.241 | 20/6:03.955 |
| 18 | 4 | 20.451 | 20/6:06.706 |
| 19 | 4 | 17.768 | 20/6:06.320 |
| 20 | 3 | 18.255 | 20/6:06.462 |