| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.996 | N/A |
| 2 | 1 | 17.529 | 28/8:12.279 |
| 3 | 2 | 19.476 | 26/8:01.558 |
| 4 | 2 | 19.300 | 26/8:08.204 |
| 5 | 2 | 19.962 | 26/8:15.664 |
| 6 | 2 | 19.734 | 26/8:19.001 |
| 7 | 2 | 17.419 | 26/8:11.579 |
| 8 | 2 | 18.675 | 26/8:10.763 |
| 9 | 2 | 21.580 | 25/8:00.021 |
| 10 | 2 | 20.196 | 25/8:02.652 |
| 11 | 2 | 19.772 | 25/8:03.739 |
| 12 | 2 | 19.477 | 25/8:03.985 |
| 13 | 2 | 19.196 | 25/8:03.628 |
| 14 | 2 | 20.147 | 25/8:05.081 |
| 15 | 2 | 17.237 | 25/8:01.338 |
| 16 | 2 | 17.107 | 26/8:17.007 |
| 17 | 2 | 19.308 | 26/8:17.300 |
| 18 | 2 | 17.205 | 26/8:14.466 |
| 19 | 2 | 17.213 | 26/8:11.958 |
| 20 | 2 | 17.471 | 26/8:10.053 |
| 21 | 2 | 20.554 | 26/8:12.193 |
| 22 | 2 | 19.423 | 26/8:12.782 |
| 23 | 2 | 18.356 | 26/8:12.106 |
| 24 | 2 | 20.412 | 26/8:13.723 |
| 25 | 2 | 22.081 | 26/8:16.943 |
| 26 | 2 | 20.083 | 26/8:17.909 |