| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 29.623 | N/A |
| 2 | 1 | 25.860 | 19/8:15.103 |
| 3 | 1 | 25.981 | 19/8:16.192 |
| 4 | 1 | 25.782 | 19/8:15.361 |
| 5 | 1 | 26.555 | 19/8:18.424 |
| 6 | 1 | 25.889 | 19/8:17.864 |
| 7 | 1 | 26.392 | 19/8:19.000 |
| 8 | 1 | 29.571 | 18/8:01.410 |
| 9 | 1 | 25.673 | 19/8:25.954 |
| 10 | 1 | 25.570 | 19/8:24.169 |
| 11 | 1 | 26.617 | 19/8:24.625 |
| 12 | 1 | 26.661 | 19/8:25.070 |
| 13 | 1 | 25.442 | 19/8:23.612 |
| 14 | 1 | 25.336 | 19/8:22.232 |
| 15 | 1 | 25.298 | 19/8:21.000 |
| 16 | 1 | 25.795 | 19/8:20.529 |
| 17 | 1 | 27.808 | 19/8:22.381 |
| 18 | 1 | 28.020 | 19/8:24.240 |
| 19 | 1 | 25.151 | 19/8:23.024 |