| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.708 | N/A |
| 2 | 3 | 22.559 | 19/7:13.077 |
| 3 | 3 | 19.390 | 20/7:06.223 |
| 4 | 3 | 20.514 | 20/7:03.307 |
| 5 | 2 | 19.670 | 21/7:18.373 |
| 6 | 2 | 21.398 | 20/7:01.125 |
| 7 | 2 | 21.086 | 20/7:02.328 |
| 8 | 2 | 19.332 | 21/7:18.990 |
| 9 | 3 | 24.458 | 20/7:07.674 |
| 10 | 2 | 20.886 | 20/7:07.326 |
| 11 | 3 | 22.010 | 20/7:09.183 |
| 12 | 2 | 19.755 | 20/7:06.808 |
| 13 | 2 | 19.471 | 20/7:04.378 |
| 14 | 1 | 19.669 | 20/7:02.612 |
| 15 | 1 | 20.921 | 20/7:02.798 |
| 16 | 1 | 19.545 | 20/7:01.215 |
| 17 | 1 | 20.602 | 20/7:01.086 |
| 18 | 1 | 20.175 | 20/7:00.495 |
| 19 | 1 | 21.369 | 20/7:01.229 |
| 20 | 1 | 19.408 | 21/7:20.569 |
| 21 | 1 | 20.518 | 21/7:20.444 |