| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.407 | N/A |
| 2 | 1 | 22.193 | 19/7:05.881 |
| 3 | 1 | 22.247 | 19/7:06.367 |
| 4 | 1 | 21.085 | 20/7:21.398 |
| 5 | 1 | 20.595 | 20/7:15.477 |
| 6 | 1 | 20.469 | 20/7:11.445 |
| 7 | 1 | 22.085 | 20/7:13.874 |
| 8 | 1 | 22.165 | 20/7:15.827 |
| 9 | 1 | 20.913 | 20/7:14.318 |
| 10 | 1 | 21.312 | 20/7:13.986 |
| 11 | 1 | 20.252 | 20/7:11.707 |
| 12 | 1 | 23.209 | 20/7:14.950 |
| 13 | 1 | 25.083 | 20/7:20.619 |
| 14 | 1 | 26.690 | 19/7:05.588 |
| 15 | 1 | 20.980 | 19/7:04.050 |
| 16 | 1 | 29.416 | 19/7:12.839 |
| 17 | 1 | 28.515 | 19/7:19.517 |
| 18 | 1 | 20.686 | 19/7:17.119 |
| 19 | 1 | 21.649 | 19/7:15.951 |