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There are 4,385,738 performances listed representing 440,226 athletes from 226 nations! Keep track of your favorite athletes and events. Thousands of performances added every week.

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Kingston Christmas Throws P... in Kingston, GBR on 15 Dec
WBOP Masters Athletics Chri... in Tauranga, NZL on 15 Dec
December Field Fest 2024 in Saskatoon, CAN on 14 Dec

Other Competition Results

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Ludovic Glachant (FRA - M48) 28.43 - Javelin (800g)
Fríða Rún Þórðardóttir (ISL - W54) 1:19.32 - 400 Meter
Sandra Sanchez Melchor (ESP - W39) 28:50.0h - 5000m Race Walk

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Meet the Athletes

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Billy Potter, USA - M73

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Age Grading

Age Grading is an adjustment for a performance (time, height or distance) based on age so all times, heights or distances for each event by athletes from 20 to over 100 years old can be compared to each other! 

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Courtney Amin Muhammad, USA - M43

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2022 Outdoor Performances

  View Courtney's 400m Performances

#210 World Ranked; #46 NCCMA Ranked; #38 United States Ranked

   
   
2010 Outdoor Performances

  View Courtney's 400m Performances

#14 USA Ranked

Courtney is eligible for an All-American Award! 

   
2009 Outdoor Performances

  View Courtney's 400m Performances

#5 USA Ranked

Courtney is eligible for an All-American Award! 

   
   
   
2008 Outdoor Performances

  View Courtney's 400m Performances

#1 USA Ranked

Courtney is eligible for an All-American Award! 

   
   
   
   
   
   
   
2007 Outdoor Performances

  View Courtney's 400m Performances

#3 USA Ranked

Courtney is eligible for an All-American Award! 

   
   
   
2006 Outdoor Performances

  View Courtney's 400m Performances

#5 USA Ranked

Courtney is eligible for an All-American Award! 

   
   
   
2005 Outdoor Performances

  View Courtney's 400m Performances

#3 USA Ranked

Courtney is eligible for an All-American Award! 

   
   
   
2005 Indoor Performances

  View Courtney's 400m Performances

#3 USA Ranked

Courtney is eligible for an All-American Award! 

   
2004 Outdoor Performances

  View Courtney's 400m Performances

#9 USA Ranked

Courtney is eligible for an All-American Award! 

   
2003 Outdoor Performances

  View Courtney's 400m Performances

#5 USA Ranked

Courtney is eligible for an All-American Award! 

   

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