| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 51.803 | N/A |
| 2 | 1 | 25.570 | 18/8:06.493 |
| 3 | 1 | 24.870 | 18/8:00.543 |
| 4 | 1 | 25.560 | 18/8:02.469 |
| 5 | 1 | 26.320 | 18/8:06.663 |
| 6 | 1 | 25.560 | 18/8:06.595 |
| 7 | 1 | 25.310 | 18/8:05.841 |
| 8 | 1 | 24.440 | 18/8:03.190 |
| 9 | 1 | 24.870 | 18/8:02.115 |
| 10 | 1 | 25.440 | 18/8:02.356 |
| 11 | 1 | 26.130 | 18/8:03.722 |
| 12 | 1 | 25.310 | 18/8:03.572 |
| 13 | 1 | 24.500 | 18/8:02.299 |
| 14 | 1 | 24.750 | 18/8:01.549 |
| 15 | 1 | 24.24 | 19/8:25.184 |
| 16 | 1 | 26.500 | 18/8:01.483 |
| 17 | 1 | 26.870 | 18/8:03.178 |
| 18 | 1 | 23.690 | 18/8:01.493 |