| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.211 | N/A |
| 2 | 1 | 22.076 | 20/7:00.655 |
| 3 | 1 | 22.126 | 20/7:01.013 |
| 4 | 1 | 22.414 | 20/7:03.112 |
| 5 | 1 | 22.252 | 20/7:03.334 |
| 6 | 1 | 22.472 | 20/7:04.303 |
| 7 | 1 | 23.181 | 20/7:07.194 |
| 8 | 1 | 23.940 | 20/7:11.319 |
| 9 | 1 | 23.895 | 20/7:14.306 |
| 10 | 1 | 22.274 | 20/7:13.207 |
| 11 | 1 | 21.980 | 20/7:11.077 |
| 12 | 1 | 21.531 | 20/7:09.818 |
| 13 | 1 | 21.770 | 20/7:08.570 |
| 14 | 1 | 22.158 | 20/7:08.081 |
| 15 | 1 | 21.269 | 20/7:06.455 |
| 16 | 1 | 24.881 | 20/7:09.621 |
| 17 | 1 | 30.752 | 20/7:19.364 |
| 18 | 1 | 25.188 | 20/7:21.741 |
| 19 | 1 | 24.867 | 19/7:00.237 |