| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.506 | N/A |
| 2 | 4 | 23.167 | 18/7:01.345 |
| 3 | 4 | 25.242 | 18/7:18.982 |
| 4 | 4 | 22.555 | 18/7:09.635 |
| 5 | 4 | 21.730 | 18/7:01.455 |
| 6 | 4 | 23.491 | 18/7:02.535 |
| 7 | 5 | 21.788 | 19/7:21.425 |
| 8 | 4 | 23.343 | 19/7:22.318 |
| 9 | 4 | 24.724 | 18/7:02.841 |
| 10 | 4 | 23.440 | 18/7:03.190 |
| 11 | 4 | 22.110 | 18/7:01.209 |
| 12 | 4 | 28.750 | 18/7:09.849 |
| 13 | 5 | 24.984 | 18/7:11.715 |
| 14 | 5 | 22.334 | 18/7:09.828 |
| 15 | 7 | 25.899 | 18/7:12.539 |
| 16 | 8 | 23.636 | 18/7:12.324 |
| 17 | 4 | 22.099 | 18/7:10.503 |
| 18 | 5 | 24.614 | 18/7:11.412 |