| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.706 | N/A |
| 2 | 2 | 20.119 | 24/8:04.443 |
| 3 | 2 | 20.138 | 24/8:04.661 |
| 4 | 2 | 19.221 | 25/8:17.053 |
| 5 | 2 | 18.630 | 25/8:10.354 |
| 6 | 2 | 18.510 | 25/8:05.472 |
| 7 | 1 | 19.123 | 25/8:04.067 |
| 8 | 1 | 18.988 | 25/8:03.634 |
| 9 | 1 | 17.712 | 26/8:18.084 |
| 10 | 1 | 18.392 | 26/8:16.242 |
| 11 | 1 | 18.825 | 26/8:15.851 |
| 12 | 1 | 18.806 | 26/8:15.487 |
| 13 | 1 | 21.445 | 25/8:01.524 |
| 14 | 1 | 17.971 | 26/8:18.398 |
| 15 | 1 | 18.397 | 26/8:17.200 |
| 16 | 1 | 18.465 | 26/8:16.276 |
| 17 | 1 | 18.476 | 26/8:15.484 |
| 18 | 1 | 20.493 | 26/8:17.751 |
| 19 | 1 | 19.146 | 26/8:17.896 |
| 20 | 1 | 19.215 | 26/8:18.116 |
| 21 | 2 | 22.053 | 25/8:02.656 |
| 22 | 2 | 17.888 | 25/8:01.149 |
| 23 | 2 | 17.555 | 26/8:18.487 |
| 24 | 2 | 19.003 | 26/8:18.413 |
| 25 | 2 | 23.016 | 25/8:03.293 |