Kenya's Ruth Chepngetich smashes half marathon world record
5000 metres world record progression - Wikipedia
Track and Field - Know All the Running, Jumping, and Throwing Events
Rio Olympics 2016: Mo Farah 'kick' is hard to catch | Financial Times
Mo Farah returns to track with first world record in his sights | Mo Farah | The Guardian
Race Walking Record 857 - February 2017 eBook: Carmody, Noel: Amazon.in: Kindle Store
Rajasthan's Kheta Ram breaks 5000m meet record to qualify for Asian Games-Sports News , Firstpost
Two world record attempts are streaming live on YouTube at 3:30 pm ET
Katelyn Tuohy's Latest Record Is Amazing. Here's Why | Aractidf
2021 Track Records - What's Behind All These Fast Times?
Mo Farah breaks two-mile world record at Birmingham Indoor Grand Prix | Mo Farah | The Guardian
Cheptegei, Gidey star in a night of broken records - RTHK
IAAF World Champs - men's 800m | The Science of Sport
Older Yet Faster: The Secret to Running Fast and Injury Free (English Edition) eBook: Bateman, Keith, Jones, Heidi, Knott, Ainsley, Van De Borre, An, Roberts, Jamie, Greaves, Stuart: Amazon.fr
5000 metres - Wikipedia
Are the new "one hour on the track" records legit?
Briefs | Kenenisa Bekele sets world record for 2 miles | The Seattle Times