| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 25.842 | 17/7:19.314 |
| 2 | 7 | 20.945 | 18/7:01.083 |
| 3 | 8 | 25.281 | 18/7:12.408 |
| 4 | 7 | 20.935 | 19/7:21.764 |
| 5 | 7 | 18.720 | 19/7:04.547 |
| 6 | 7 | 23.199 | 19/7:07.253 |
| 7 | 7 | 23.620 | 19/7:10.328 |
| 8 | 5 | 19.327 | 19/7:02.439 |
| 9 | 6 | 20.393 | 20/7:20.582 |
| 10 | 6 | 19.194 | 20/7:14.912 |
| 11 | 4 | 19.146 | 20/7:10.185 |
| 12 | 5 | 19.111 | 20/7:06.188 |
| 13 | 5 | 22.720 | 20/7:08.358 |
| 14 | 5 | 18.993 | 20/7:04.894 |
| 15 | 5 | 19.089 | 20/7:02.020 |
| 16 | 7 | 18.961 | 21/7:20.312 |
| 17 | 6 | 28.321 | 20/7:07.996 |
| 18 | 6 | 23.030 | 20/7:09.808 |
| 19 | 7 | 22.132 | 20/7:10.483 |
| 20 | 5 | 20.484 | 20/7:09.443 |