| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.556 | N/A |
| 2 | 5 | 27.405 | 19/8:14.846 |
| 3 | 3 | 26.559 | 19/8:07.232 |
| 4 | 5 | 32.181 | 18/8:09.711 |
| 5 | 4 | 22.189 | 19/8:09.059 |
| 6 | 3 | 22.548 | 20/8:18.907 |
| 7 | 1 | 23.017 | 20/8:08.902 |
| 8 | 1 | 27.041 | 20/8:12.678 |
| 9 | 1 | 23.395 | 20/8:06.851 |
| 10 | 1 | 23.408 | 20/8:02.346 |
| 11 | 2 | 26.889 | 20/8:05.356 |
| 12 | 2 | 23.486 | 20/8:01.941 |
| 13 | 1 | 25.317 | 20/8:01.994 |
| 14 | 1 | 23.650 | 21/8:24.763 |
| 15 | 1 | 25.342 | 21/8:25.023 |
| 16 | 1 | 23.318 | 21/8:22.549 |
| 17 | 1 | 22.577 | 21/8:19.458 |
| 18 | 1 | 23.045 | 21/8:17.281 |
| 19 | 1 | 22.863 | 21/8:15.144 |
| 20 | 1 | 26.962 | 21/8:17.547 |
| 21 | 1 | 22.962 | 21/8:15.710 |