| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.809 | N/A |
| 2 | 2 | 20.713 | 21/7:04.069 |
| 3 | 2 | 19.455 | 22/7:11.573 |
| 4 | 2 | 19.180 | 22/7:05.245 |
| 5 | 2 | 19.381 | 22/7:03.136 |
| 6 | 2 | 19.602 | 22/7:02.799 |
| 7 | 2 | 19.637 | 22/7:02.697 |
| 8 | 1 | 19.933 | 22/7:03.512 |
| 9 | 2 | 28.218 | 21/7:05.106 |
| 10 | 2 | 19.902 | 21/7:03.189 |
| 11 | 2 | 19.295 | 21/7:00.441 |
| 12 | 2 | 19.199 | 22/7:18.428 |
| 13 | 2 | 19.118 | 22/7:16.166 |
| 14 | 2 | 19.083 | 22/7:14.196 |
| 15 | 1 | 19.432 | 22/7:13.031 |
| 16 | 1 | 19.683 | 22/7:12.372 |
| 17 | 1 | 19.431 | 22/7:11.465 |
| 18 | 2 | 22.645 | 22/7:14.635 |
| 19 | 2 | 19.802 | 22/7:14.136 |
| 20 | 2 | 18.999 | 22/7:12.802 |
| 21 | 2 | 18.958 | 22/7:11.558 |
| 22 | 2 | 19.548 | 22/7:11.023 |