| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.900 | N/A |
| 2 | 5 | 18.106 | 23/7:04.232 |
| 3 | 4 | 19.865 | 22/7:04.595 |
| 4 | 5 | 22.203 | 21/7:07.006 |
| 5 | 5 | 19.037 | 21/7:01.955 |
| 6 | 4 | 21.138 | 21/7:07.296 |
| 7 | 4 | 18.863 | 21/7:03.273 |
| 8 | 4 | 21.086 | 21/7:06.751 |
| 9 | 4 | 20.969 | 21/7:09.067 |
| 10 | 4 | 19.246 | 21/7:07.004 |
| 11 | 4 | 18.863 | 21/7:04.652 |
| 12 | 4 | 19.751 | 21/7:04.312 |
| 13 | 4 | 18.712 | 21/7:02.298 |
| 14 | 4 | 20.276 | 21/7:03.000 |
| 15 | 4 | 21.838 | 21/7:05.832 |
| 16 | 4 | 21.522 | 21/7:07.866 |
| 17 | 4 | 19.558 | 21/7:07.191 |
| 18 | 4 | 19.076 | 21/7:06.028 |
| 19 | 4 | 20.245 | 21/7:06.293 |
| 20 | 4 | 19.999 | 21/7:06.271 |
| 21 | 3 | 21.382 | 21/7:07.635 |