| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.148 | N/A |
| 2 | 5 | 22.936 | 20/7:17.932 |
| 3 | 6 | 20.959 | 21/7:21.098 |
| 4 | 5 | 20.817 | 21/7:13.561 |
| 5 | 5 | 22.255 | 21/7:16.983 |
| 6 | 5 | 20.543 | 21/7:12.188 |
| 7 | 5 | 22.501 | 21/7:15.518 |
| 8 | 5 | 22.003 | 21/7:16.473 |
| 9 | 4 | 25.058 | 20/7:02.694 |
| 10 | 5 | 23.728 | 20/7:06.059 |
| 11 | 5 | 25.872 | 20/7:12.824 |
| 12 | 6 | 26.181 | 20/7:18.894 |
| 13 | 6 | 21.682 | 20/7:16.828 |
| 14 | 5 | 28.259 | 19/7:01.401 |
| 15 | 5 | 25.110 | 19/7:03.738 |
| 16 | 6 | 26.904 | 19/7:07.917 |
| 17 | 5 | 22.291 | 19/7:06.384 |
| 18 | 6 | 22.134 | 19/7:04.865 |
| 19 | 6 | 24.942 | 19/7:06.323 |