| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.200 | 19/7:20.800 |
| 2 | 3 | 18.310 | 21/7:15.855 |
| 3 | 3 | 19.288 | 21/7:05.586 |
| 4 | 3 | 21.358 | 21/7:11.319 |
| 5 | 3 | 23.975 | 20/7:04.524 |
| 6 | 3 | 22.859 | 20/7:09.967 |
| 7 | 3 | 19.656 | 20/7:04.703 |
| 8 | 3 | 18.187 | 21/7:17.937 |
| 9 | 3 | 28.211 | 20/7:13.431 |
| 10 | 3 | 20.365 | 20/7:10.818 |
| 11 | 3 | 22.348 | 20/7:12.285 |
| 12 | 3 | 22.593 | 20/7:13.917 |
| 13 | 3 | 18.608 | 20/7:09.166 |
| 14 | 4 | 18.968 | 20/7:05.609 |
| 15 | 2 | 20.045 | 20/7:03.961 |
| 16 | 2 | 19.209 | 20/7:01.475 |
| 17 | 2 | 18.985 | 21/7:19.969 |
| 18 | 2 | 18.714 | 21/7:17.359 |
| 19 | 2 | 22.783 | 21/7:19.521 |
| 20 | 2 | 35.810 | 20/7:13.472 |