| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.755 | N/A |
| 2 | 1 | 22.201 | 20/7:03.574 |
| 3 | 1 | 22.143 | 20/7:03.023 |
| 4 | 1 | 22.089 | 20/7:02.497 |
| 5 | 1 | 23.057 | 20/7:06.832 |
| 6 | 1 | 22.234 | 20/7:06.306 |
| 7 | 1 | 22.694 | 20/7:07.412 |
| 8 | 1 | 22.484 | 20/7:07.631 |
| 9 | 1 | 21.948 | 20/7:06.523 |
| 10 | 1 | 22.042 | 20/7:05.860 |
| 11 | 1 | 24.716 | 20/7:10.410 |
| 12 | 1 | 23.182 | 20/7:11.483 |
| 13 | 1 | 22.473 | 20/7:11.254 |
| 14 | 1 | 22.294 | 20/7:10.799 |
| 15 | 1 | 21.978 | 20/7:09.981 |
| 16 | 1 | 23.067 | 20/7:10.650 |
| 17 | 1 | 22.131 | 20/7:10.125 |
| 18 | 1 | 22.766 | 20/7:10.371 |
| 19 | 1 | 24.237 | 20/7:12.143 |
| 20 | 2 | 25.655 | 20/7:15.146 |