| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.541 | N/A |
| 2 | 1 | 26.912 | 18/8:03.045 |
| 3 | 1 | 23.991 | 19/8:03.668 |
| 4 | 1 | 24.477 | 20/8:22.947 |
| 5 | 1 | 27.888 | 19/8:10.247 |
| 6 | 1 | 23.052 | 19/8:00.293 |
| 7 | 1 | 23.607 | 20/8:20.309 |
| 8 | 1 | 23.617 | 20/8:16.589 |
| 9 | 1 | 23.313 | 20/8:13.076 |
| 10 | 1 | 30.779 | 19/8:00.813 |
| 11 | 1 | 23.430 | 20/8:22.566 |
| 12 | 1 | 23.224 | 20/8:19.314 |
| 13 | 1 | 23.154 | 20/8:16.494 |
| 14 | 1 | 23.557 | 20/8:14.696 |
| 15 | 1 | 24.667 | 20/8:14.661 |
| 16 | 1 | 23.559 | 20/8:13.228 |
| 17 | 1 | 23.125 | 20/8:11.459 |
| 18 | 1 | 23.069 | 20/8:09.835 |
| 19 | 1 | 23.560 | 20/8:08.909 |
| 20 | 1 | 24.039 | 20/8:08.561 |