| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.463 | 25/7:16.575 |
| 2 | 3 | 21.371 | 22/7:07.174 |
| 3 | 3 | 17.416 | 23/7:11.250 |
| 4 | 3 | 24.314 | 21/7:02.961 |
| 5 | 4 | 36.169 | 18/7:00.239 |
| 6 | 3 | 16.144 | 19/7:00.777 |
| 7 | 3 | 19.585 | 20/7:15.606 |
| 8 | 3 | 20.812 | 20/7:13.185 |
| 9 | 3 | 16.964 | 20/7:02.751 |
| 10 | 4 | 1:04.798 | 17/7:13.561 |
| 11 | 4 | 20.734 | 17/7:06.190 |
| 12 | 4 | 16.751 | 18/7:18.781 |
| 13 | 4 | 16.444 | 18/7:07.798 |
| 14 | 4 | 16.168 | 19/7:21.252 |
| 15 | 3 | 16.168 | 19/7:21.252 |
| 16 | 4 | 22.921 | 20/7:15.067 |
| 17 | 3 | 16.009 | 20/7:08.309 |
| 18 | 3 | 16.009 | 20/7:08.309 |
| 19 | 3 | 34.337 | 21/7:20.337 |