| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.299 | N/A |
| 2 | 3 | 17.323 | 21/6:13.759 |
| 3 | 3 | 17.755 | 20/6:00.054 |
| 4 | 3 | 19.623 | 20/6:13.738 |
| 5 | 3 | 22.005 | 22/7:10.005 |
| 6 | 3 | 18.777 | 22/7:08.327 |
| 7 | 3 | 17.067 | 22/7:01.224 |
| 8 | 3 | 19.585 | 22/7:03.704 |
| 9 | 2 | 19.495 | 22/7:05.327 |
| 10 | 2 | 17.432 | 22/7:01.777 |
| 11 | 2 | 20.112 | 22/7:04.564 |
| 12 | 2 | 18.203 | 22/7:03.200 |
| 13 | 2 | 19.807 | 22/7:04.871 |
| 14 | 3 | 23.802 | 22/7:12.737 |
| 15 | 2 | 19.156 | 22/7:12.512 |
| 16 | 2 | 21.764 | 22/7:15.967 |
| 17 | 2 | 16.839 | 22/7:12.526 |
| 18 | 2 | 19.348 | 22/7:12.590 |
| 19 | 2 | 19.270 | 22/7:12.555 |