| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 59.683 | N/A |
| 2 | 5 | 25.310 | 18/8:09.953 |
| 3 | 5 | 24.880 | 18/8:06.298 |
| 4 | 4 | 27.560 | 18/8:20.266 |
| 5 | 10 | 27.810 | 17/8:01.923 |
| 6 | 4 | 25.060 | 18/8:23.791 |
| 7 | 5 | 29.190 | 17/8:05.843 |
| 8 | 4 | 24.630 | 17/8:01.260 |
| 9 | 4 | 26.750 | 17/8:02.063 |
| 10 | 4 | 25.180 | 18/8:26.159 |
| 11 | 4 | 26.320 | 18/8:26.256 |
| 12 | 4 | 25.120 | 18/8:24.480 |
| 13 | 4 | 27.630 | 17/8:00.269 |
| 14 | 4 | 27.750 | 17/8:02.070 |
| 15 | 4 | 29.370 | 17/8:05.465 |
| 16 | 4 | 27.440 | 17/8:06.349 |
| 17 | 4 | 28.690 | 17/8:08.373 |