| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.372 | N/A |
| 2 | 4 | 22.545 | 19/7:10.182 |
| 3 | 3 | 23.149 | 19/7:15.618 |
| 4 | 3 | 21.394 | 19/7:06.009 |
| 5 | 4 | 23.043 | 19/7:09.961 |
| 6 | 4 | 22.803 | 19/7:10.934 |
| 7 | 4 | 23.608 | 19/7:13.998 |
| 8 | 4 | 21.691 | 19/7:11.256 |
| 9 | 4 | 22.494 | 19/7:11.007 |
| 10 | 4 | 22.444 | 19/7:10.714 |
| 11 | 4 | 22.807 | 19/7:11.132 |
| 12 | 4 | 22.326 | 19/7:10.687 |
| 13 | 4 | 22.403 | 19/7:10.432 |
| 14 | 4 | 22.314 | 19/7:10.093 |
| 15 | 4 | 23.379 | 19/7:11.172 |
| 16 | 4 | 22.105 | 19/7:10.578 |
| 17 | 4 | 22.173 | 19/7:10.134 |
| 18 | 3 | 22.446 | 19/7:10.032 |
| 19 | 3 | 22.645 | 19/7:10.141 |