| BMX день 1, | 9 Августа | Лондон |
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| BMX Olympic Games 2012 |
Соревнования проходили на 400 метровом круге, сбоку от Олимпийского велотрека.
В 1 день соревнований BMX на Олимпийских играх 2012 в Лондоне прошли квалификационные заезды у мужчин и у женщин. У мужчин лучшее время показал голландец Раймон ван дер Бизен с результатом 37.779 секунды, у женщин лучшей стала австралийка Каролин Бушенан с результатом 38.434 секунды.
Результаты 1 дня BMX на Олимпийских играх 2012
Квалификация мужчины BMX
| 1 | Raymon van der Biezen (Netherlands) | 0:00:37.779 | |
| 2 | Joris Daudet (France) | 0:00:38.221 | |
| 3 | Twan van Gendt (Netherlands) | 0:00:38.339 | |
| 4 | Connor Fields (United States of America) | 0:00:38.431 | |
| 5 | Andres Eduardo Jimenez Caicedo (Colombia) | 0:00:38.445 | |
| 6 | Sam Willoughby (Australia) | 0:00:38.496 | |
| 7 | Nicholas Long (United States of America) | 0:00:38.601 | |
| 8 | Renato Rezende (Brazil) | 0:00:38.628 | |
| 9 | Quentin Caleyron (France) | 0:00:38.637 | |
| 10 | Marc Willers (New Zealand) | 0:00:38.687 | |
| 11 | Maris Strombergs (Latvia) | 0:00:38.697 | |
| 12 | Liam Phillips (Great Britain) | 0:00:38.719 | |
| 13 | Rihards Veide (Latvia) | 0:00:38.753 | |
| 14 | Carlos Mario Oquendo Zabala (Colombia) | 0:00:38.775 | |
| 15 | David Herman (United States of America) | 0:00:38.955 | |
| 16 | Kurt Pickard (New Zealand) | 0:00:39.057 | |
| 17 | Khalen Young (Australia) | 0:00:39.304 | |
| 18 | Manuel de Vecchi (Italy) | 0:00:39.385 | |
| 19 | Luis Brethauer (Germany) | 0:00:39.431 | |
| 20 | Tory Nyhaug (Canada) | 0:00:39.515 | |
| 21 | Jelle van Gorkom (Netherlands) | 0:00:39.529 | |
| 22 | Brian Kirkham (Australia) | 0:00:39.610 | |
| 23 | Roger Rinderknecht (Switzerland) | 0:00:39.618 | |
| 24 | Emilio Andres Falla Buchely (Ecuador) | 0:00:39.737 | |
| 25 | Morten Therkildsen (Denmark) | 0:00:39.738 | |
| 26 | Ernesto Pizarro (Argentina) | 0:00:39.765 | |
| 27 | Arnaud Dubois (Belgium) | 0:00:39.772 | |
| 28 | Moana Moo Caille (France) | 0:00:40.015 | |
| 29 | Maik Baier (Germany) | 0:00:40.231 | |
| 30 | Sifiso Nhlapo (South Africa) | 0:00:40.788 | |
| 31 | Daniel Caluag (Philippines) | 0:00:40.900 | |
| DNF | Edzus Treimanis (Latvia) |
Квалификация женщины BMX
| 1 | Caroline Buchanan (Australia) | 0:00:38.434 | |
| 2 | Sarah Walker (New Zealand) | 0:00:38.644 | |
| 3 | Mariana Pajon (Colombia) | 0:00:38.787 | |
| 4 | Laetitia le Corguille (France) | 0:00:38.976 | |
| 5 | Shanaze Reade (Great Britain) | 0:00:39.368 | |
| 6 | Laura Smulders (Netherlands) | 0:00:39.420 | |
| 7 | Magalie Pottier (France) | 0:00:39.778 | |
| 8 | Alise Post (United States of America) | 0:00:39.890 | |
| 9 | Lauren Reynolds (Australia) | 0:00:40.045 | |
| 10 | Aneta Hladikova (Czech Republic) | 0:00:40.846 | |
| 11 | Romana Labounkova (Czech Republic) | 0:00:41.096 | |
| 12 | Stefany Hernandez (Venezuela) | 0:00:41.253 | |
| 13 | Sandra Aleksejeva (Latvia) | 0:00:41.752 | |
| 14 | Vilma Rimsaite (Lithuania) | 0:00:42.162 | |
| 15 | Squel Stein (Brazil) | 0:00:42.995 | |
| DNF | Brooke Crain (United States of America) |