| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.621 | 20/7:12.420 |
| 2 | 6 | 18.491 | 21/7:01.176 |
| 3 | 5 | 22.144 | 21/7:15.792 |
| 4 | 5 | 20.459 | 21/7:14.254 |
| 5 | 5 | 19.126 | 21/7:07.732 |
| 6 | 5 | 26.234 | 20/7:06.917 |
| 7 | 6 | 22.109 | 20/7:09.097 |
| 8 | 6 | 21.203 | 20/7:08.467 |
| 9 | 6 | 18.664 | 20/7:02.336 |
| 10 | 5 | 19.741 | 21/7:20.563 |
| 11 | 5 | 23.942 | 20/7:04.971 |
| 12 | 5 | 20.262 | 20/7:03.327 |
| 13 | 5 | 20.023 | 20/7:01.568 |
| 14 | 6 | 19.726 | 21/7:20.618 |
| 15 | 5 | 18.018 | 21/7:16.468 |
| 16 | 5 | 22.189 | 21/7:18.312 |
| 17 | 6 | 20.326 | 21/7:17.638 |
| 18 | 6 | 16.630 | 21/7:12.726 |
| 19 | 6 | 24.533 | 21/7:17.066 |
| 20 | 5 | 25.857 | 20/7:01.298 |