| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 31.292 | N/A |
| 2 | 7 | 25.011 | 19/8:01.049 |
| 3 | 7 | 24.158 | 20/8:18.397 |
| 4 | 7 | 27.989 | 19/8:14.024 |
| 5 | 7 | 23.317 | 19/8:03.429 |
| 6 | 7 | 27.348 | 19/8:11.454 |
| 7 | 6 | 23.236 | 19/8:04.469 |
| 8 | 6 | 23.471 | 19/8:00.083 |
| 9 | 6 | 22.247 | 20/8:18.637 |
| 10 | 7 | 26.058 | 20/8:21.721 |
| 11 | 6 | 22.708 | 20/8:17.823 |
| 12 | 6 | 25.743 | 20/8:19.876 |
| 13 | 6 | 27.429 | 20/8:24.257 |
| 14 | 6 | 24.825 | 20/8:24.158 |
| 15 | 6 | 22.282 | 20/8:20.621 |
| 16 | 6 | 25.074 | 20/8:21.093 |
| 17 | 6 | 22.210 | 20/8:18.105 |
| 18 | 6 | 25.041 | 20/8:18.632 |
| 19 | 6 | 22.912 | 20/8:16.854 |
| 20 | 6 | 22.686 | 20/8:15.037 |