| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.967 | N/A |
| 2 | 3 | 24.616 | 18/7:24.439 |
| 3 | 2 | 25.995 | 17/7:10.855 |
| 4 | 2 | 22.496 | 18/7:20.024 |
| 5 | 3 | 23.087 | 18/7:14.791 |
| 6 | 3 | 27.162 | 17/7:00.706 |
| 7 | 3 | 22.420 | 18/7:18.999 |
| 8 | 3 | 23.600 | 18/7:17.308 |
| 9 | 4 | 22.093 | 18/7:12.838 |
| 10 | 3 | 22.565 | 18/7:10.253 |
| 11 | 3 | 25.693 | 18/7:13.502 |
| 12 | 3 | 22.731 | 18/7:11.583 |
| 13 | 3 | 22.215 | 18/7:09.253 |
| 14 | 4 | 22.741 | 18/7:07.969 |
| 15 | 3 | 31.217 | 18/7:17.161 |
| 16 | 3 | 26.788 | 18/7:20.108 |
| 17 | 3 | 24.416 | 18/7:20.166 |
| 18 | 3 | 29.326 | 18/7:25.128 |