| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.715 | N/A |
| 2 | 4 | 30.215 | 15/7:24.725 |
| 3 | 4 | 21.575 | 17/7:16.035 |
| 4 | 2 | 22.300 | 18/7:21.558 |
| 5 | 3 | 26.408 | 17/7:03.707 |
| 6 | 2 | 21.145 | 18/7:15.301 |
| 7 | 3 | 26.233 | 18/7:20.697 |
| 8 | 3 | 22.155 | 18/7:14.647 |
| 9 | 3 | 24.281 | 18/7:14.628 |
| 10 | 3 | 20.431 | 18/7:07.340 |
| 11 | 4 | 31.483 | 18/7:20.299 |
| 12 | 4 | 20.924 | 18/7:14.583 |
| 13 | 4 | 24.057 | 18/7:14.258 |
| 14 | 4 | 20.066 | 18/7:08.764 |
| 15 | 2 | 20.922 | 18/7:05.094 |
| 16 | 2 | 20.826 | 18/7:01.805 |
| 17 | 1 | 21.434 | 19/7:22.976 |
| 18 | 1 | 21.533 | 19/7:20.996 |
| 19 | 1 | 22.668 | 19/7:20.371 |