| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.398 | N/A |
| 2 | 5 | 22.782 | 20/7:15.256 |
| 3 | 5 | 22.322 | 20/7:10.886 |
| 4 | 4 | 22.072 | 20/7:07.846 |
| 5 | 4 | 21.219 | 20/7:02.274 |
| 6 | 4 | 23.268 | 20/7:06.717 |
| 7 | 4 | 21.096 | 20/7:02.801 |
| 8 | 4 | 21.689 | 20/7:01.614 |
| 9 | 4 | 22.881 | 20/7:03.554 |
| 10 | 4 | 21.044 | 20/7:01.185 |
| 11 | 5 | 25.075 | 20/7:06.949 |
| 12 | 5 | 21.689 | 20/7:05.816 |
| 13 | 5 | 21.290 | 20/7:04.240 |
| 14 | 5 | 21.237 | 20/7:02.083 |
| 15 | 5 | 23.038 | 20/7:04.065 |
| 16 | 5 | 22.093 | 20/7:03.938 |
| 17 | 5 | 22.264 | 20/7:04.030 |
| 18 | 5 | 21.782 | 20/7:03.573 |
| 19 | 5 | 23.224 | 20/7:04.688 |
| 20 | 5 | 21.369 | 20/7:03.832 |