| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.336 | N/A |
| 2 | 1 | 23.751 | 21/8:20.356 |
| 3 | 1 | 22.322 | 21/8:06.066 |
| 4 | 1 | 21.473 | 22/8:18.158 |
| 5 | 1 | 21.472 | 22/8:12.680 |
| 6 | 1 | 29.051 | 21/8:17.612 |
| 7 | 1 | 21.405 | 21/8:10.249 |
| 8 | 1 | 22.213 | 21/8:07.298 |
| 9 | 1 | 21.921 | 21/8:04.356 |
| 10 | 1 | 21.554 | 21/8:01.251 |
| 11 | 1 | 21.473 | 22/8:21.269 |
| 12 | 1 | 21.341 | 22/8:18.744 |
| 13 | 1 | 22.207 | 22/8:18.156 |
| 14 | 1 | 22.916 | 22/8:18.803 |
| 15 | 1 | 21.972 | 22/8:17.942 |
| 16 | 1 | 21.399 | 22/8:16.394 |
| 17 | 1 | 21.694 | 22/8:15.426 |
| 18 | 1 | 29.230 | 21/8:01.093 |
| 19 | 1 | 23.423 | 21/8:01.799 |
| 20 | 1 | 24.296 | 21/8:03.349 |
| 21 | 1 | 24.831 | 21/8:05.280 |