| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.516 | N/A |
| 2 | 3 | 21.092 | 20/7:02.264 |
| 3 | 4 | 21.515 | 20/7:06.282 |
| 4 | 2 | 21.178 | 20/7:05.487 |
| 5 | 2 | 20.583 | 20/7:02.264 |
| 6 | 2 | 20.778 | 20/7:01.070 |
| 7 | 3 | 21.472 | 20/7:02.473 |
| 8 | 3 | 25.221 | 20/7:13.650 |
| 9 | 3 | 20.738 | 20/7:11.386 |
| 10 | 3 | 20.075 | 20/7:08.225 |
| 11 | 3 | 20.366 | 20/7:06.250 |
| 12 | 3 | 20.914 | 20/7:05.580 |
| 13 | 3 | 20.732 | 20/7:04.734 |
| 14 | 3 | 20.080 | 20/7:03.064 |
| 15 | 3 | 20.382 | 20/7:02.044 |
| 16 | 3 | 20.363 | 20/7:01.135 |
| 17 | 3 | 21.760 | 20/7:01.999 |
| 18 | 3 | 20.630 | 20/7:01.498 |
| 19 | 3 | 20.722 | 20/7:01.150 |
| 20 | 3 | 20.692 | 20/7:00.809 |