Ronald Darby
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| Data i miejsce urodzenia | 2 stycznia 1994 | ||||||||||||
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| Dorobek medalowy | |||||||||||||
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Ronald Darby (ur. 2 stycznia 1994 w Oxon Hill) – amerykański lekkoatleta specjalizujący się w biegach sprinterskich.
Wywalczył dwa medale mistrzostw świata juniorów młodszych w 2011. Podczas tych zawodów był członkiem zwycięskiej sztafety szwedzkiej, która czasem 1:49,47 ustanowiła nieoficjalny rekord świata juniorów młodszych[1].
Rekordy życiowe: bieg na 100 metrów – 10,41 (17 czerwca 2011, Greensboro); bieg na 200 metrów – 21,05 (4 czerwca 2011, Carolina).
Osiągnięcia
| Rok | Impreza | Miejsce | Konkurencja | Pozycja | Wynik |
|---|---|---|---|---|---|
| 2011 | Mistrzostwa świata juniorów młodszych |  Lille Metropole | bieg na 100 m | 4. miejsce | 10,61 |
| 2011 | Mistrzostwa świata juniorów młodszych | Lille Metropole | bieg na 200 m |  3. miejsce | 21,08 |
| 2011 | Mistrzostwa świata juniorów młodszych | Lille Metropole | sztafeta szwedzka |  1. miejsce | 1:49,47 |
Przypisy
- ↑ Laura Arcoleo, Boys Medley Relay - USA concludes with yet another World Youth best, iaaf.org [dostęp 2011-07-11] (ang.).
Bibliografia
- Ronald Darby, [w:] tilastopaja.eu [online] [dostęp 2012-10-31] (ang.).
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