Top athletes target 50 km world record attempt in The Bay
First official 50km world records ratified by World Athletics
Stephen Mokoka Sets 50k World Record of 2:40:13 – iRunFar
Stephen Mokoka breaks 50km world record on first attempt
Nedbank Runified: Breaking Barriers - a 50 km world record attempt
/cloudfront-us-east-2.images.arcpublishing.com/reuters/6JKVKNMVGFPFFCCA4PZCKJET4E.jpg "South Africa's Mokoka breaks world record in first 50km race | Reuters")
South Africa's Mokoka breaks world record in first 50km race | Reuters
Henriques sets inaugural women's 50km race walk world record | REPORT | World Athletics
Diniz sets new 50km walk world record - Newspaper - DAWN.COM
Diniz walks to 50KM world record
Chinese race walker Liu Hong sets 50km world record - Chinadaily.com.cn
Mokoka breaks world 50km record - On the sport. Be part of it
Marathon world record progression - Wikipedia
Ultramarathon - Wikipedia
Des Linden's 50K world record run; first woman under 3-hours
Albertson Aims to Reclaim 50k World Record - Ultra Running Magazine
Diniz breaks 50km race walk world record at European Championships | REPORT | World Athletics
Yohann Diniz stops to celebrate before breaking 50km race walk world record - OlympicTalk | NBC Sports
50km World Championships: Alyson Dixon breaks world record in first ultramarathon - BBC Sport
South Africa's Mokoka breaks world record in first 50km race | More sports News - Times of India
Ketema Negasa broke the men's 50km world record, running 31 miles in 2:42:07
