| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.786 | N/A |
| 2 | 2 | 23.520 | 21/8:16.186 |
| 3 | 2 | 20.062 | 22/8:03.397 |
| 4 | 2 | 19.465 | 23/8:08.130 |
| 5 | 2 | 21.131 | 23/8:08.765 |
| 6 | 2 | 20.691 | 23/8:07.209 |
| 7 | 2 | 20.343 | 23/8:04.896 |
| 8 | 2 | 21.220 | 23/8:06.000 |
| 9 | 1 | 22.045 | 23/8:09.097 |
| 10 | 2 | 24.534 | 23/8:17.590 |
| 11 | 1 | 21.542 | 23/8:17.802 |
| 12 | 2 | 23.304 | 23/8:21.005 |
| 13 | 2 | 19.786 | 23/8:18.131 |
| 14 | 2 | 26.788 | 22/8:05.251 |
| 15 | 2 | 22.357 | 22/8:05.968 |
| 16 | 2 | 20.084 | 22/8:03.406 |
| 17 | 2 | 20.375 | 22/8:01.547 |
| 18 | 2 | 22.499 | 22/8:02.531 |
| 19 | 2 | 20.766 | 22/8:01.383 |
| 20 | 1 | 19.409 | 23/8:20.431 |
| 21 | 2 | 22.325 | 23/8:21.256 |
| 22 | 2 | 24.462 | 22/8:02.494 |