| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 28.426 | N/A |
| 2 | 3 | 23.808 | 18/7:13.162 |
| 3 | 2 | 22.994 | 18/7:06.243 |
| 4 | 2 | 22.914 | 18/7:03.483 |
| 5 | 2 | 23.215 | 18/7:03.382 |
| 6 | 2 | 22.768 | 18/7:01.802 |
| 7 | 2 | 23.979 | 18/7:04.180 |
| 8 | 2 | 23.408 | 18/7:04.492 |
| 9 | 2 | 23.652 | 18/7:05.244 |
| 10 | 2 | 22.881 | 18/7:04.373 |
| 11 | 2 | 23.073 | 18/7:04.002 |
| 12 | 2 | 24.450 | 18/7:05.827 |
| 13 | 2 | 23.083 | 18/7:05.411 |
| 14 | 2 | 23.208 | 18/7:05.223 |
| 15 | 2 | 23.018 | 18/7:04.830 |
| 16 | 2 | 22.987 | 18/7:04.455 |
| 17 | 2 | 23.369 | 18/7:04.533 |
| 18 | 2 | 23.327 | 18/7:04.560 |