| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.799 | N/A |
| 2 | 4 | 20.239 | 22/7:07.818 |
| 3 | 4 | 19.499 | 22/7:00.048 |
| 4 | 4 | 20.004 | 22/7:00.993 |
| 5 | 4 | 19.968 | 22/7:01.276 |
| 6 | 4 | 19.949 | 22/7:01.366 |
| 7 | 3 | 19.993 | 22/7:01.581 |
| 8 | 3 | 19.524 | 22/7:00.327 |
| 9 | 3 | 19.900 | 22/7:00.373 |
| 10 | 3 | 19.650 | 23/7:19.684 |
| 11 | 3 | 19.899 | 23/7:19.774 |
| 12 | 3 | 19.432 | 23/7:18.913 |
| 13 | 4 | 20.273 | 23/7:19.737 |
| 14 | 3 | 20.231 | 22/7:00.474 |
| 15 | 3 | 19.675 | 22/7:00.153 |
| 16 | 3 | 19.247 | 23/7:19.107 |
| 17 | 3 | 19.601 | 23/7:18.789 |
| 18 | 4 | 21.438 | 22/7:00.973 |
| 19 | 4 | 19.406 | 22/7:00.381 |
| 20 | 4 | 20.406 | 22/7:00.957 |
| 21 | 4 | 19.373 | 22/7:00.391 |
| 22 | 4 | 20.212 | 22/7:00.718 |