![Bolt misses 300m mark while Powell cruises world-leading 9.83 in Ostrava - IAAF World Challenge | NEWS | World Athletics Bolt misses 300m mark while Powell cruises world-leading 9.83 in Ostrava - IAAF World Challenge | NEWS | World Athletics](https://assets.aws.worldathletics.org/large/bb108234-26ac-4a97-9b7c-bf8ae440ce26.jpg)
Bolt misses 300m mark while Powell cruises world-leading 9.83 in Ostrava - IAAF World Challenge | NEWS | World Athletics
![Sha'Carri Richardson may be the most exciting sprint star since Usain Bolt | Athletics | The Guardian Sha'Carri Richardson may be the most exciting sprint star since Usain Bolt | Athletics | The Guardian](https://i.guim.co.uk/img/media/2eafd5509b529bf157cd164d9f143c3f9aceae64/0_111_6055_3914/master/6055.jpg?width=620&quality=85&fit=max&s=3d2e95c819b7308b1afb37dad3c35f26)
Sha'Carri Richardson may be the most exciting sprint star since Usain Bolt | Athletics | The Guardian
![Great Britain's Jodie Williams competes in the 2nd heat of the women's 200 metres during day four of the IAAF World Championships at The Khalifa International Stadium, Doha, Qatar Stock Photo - Alamy Great Britain's Jodie Williams competes in the 2nd heat of the women's 200 metres during day four of the IAAF World Championships at The Khalifa International Stadium, Doha, Qatar Stock Photo - Alamy](https://c8.alamy.com/comp/2A225FD/great-britains-jodie-williams-competes-in-the-2nd-heat-of-the-womens-200-metres-during-day-four-of-the-iaaf-world-championships-at-the-khalifa-international-stadium-doha-qatar-2A225FD.jpg)
Great Britain's Jodie Williams competes in the 2nd heat of the women's 200 metres during day four of the IAAF World Championships at The Khalifa International Stadium, Doha, Qatar Stock Photo - Alamy
![DOHA - QATAR - SEP 27: Aimee Pratt (GBR) competing in the women's 3000m steeplechase heats during day one of 17th IAAF World Athletics Championships D Stock Photo - Alamy DOHA - QATAR - SEP 27: Aimee Pratt (GBR) competing in the women's 3000m steeplechase heats during day one of 17th IAAF World Athletics Championships D Stock Photo - Alamy](https://c8.alamy.com/comp/2AWEBG1/doha-qatar-sep-27-aimee-pratt-gbr-competing-in-the-womens-3000m-steeplechase-heats-during-day-one-of-17th-iaaf-world-athletics-championships-d-2AWEBG1.jpg)
DOHA - QATAR - SEP 27: Aimee Pratt (GBR) competing in the women's 3000m steeplechase heats during day one of 17th IAAF World Athletics Championships D Stock Photo - Alamy
![Athletes' medical data at risk after IAAF suffers alleged Fancy Bears cyber attack | Athletics | The Guardian Athletes' medical data at risk after IAAF suffers alleged Fancy Bears cyber attack | Athletics | The Guardian](https://i.guim.co.uk/img/media/96f3aac254d80c2847707d7f3af7bb4a99d37115/0_86_4698_2819/master/4698.jpg?width=1200&quality=85&auto=format&fit=max&s=e804cb2e88d58412d02c87148229c1d7)
Athletes' medical data at risk after IAAF suffers alleged Fancy Bears cyber attack | Athletics | The Guardian
![Nikol Tabackova (Czech) competes in javelin throw during the Ostrava Golden Spike, an IAAF World Challenge athletic meeting, in Ostrava, Czech Republi Stock Photo - Alamy Nikol Tabackova (Czech) competes in javelin throw during the Ostrava Golden Spike, an IAAF World Challenge athletic meeting, in Ostrava, Czech Republi Stock Photo - Alamy](https://c8.alamy.com/comp/TWK346/nikol-tabackova-czech-competes-in-javelin-throw-during-the-ostrava-golden-spike-an-iaaf-world-challenge-athletic-meeting-in-ostrava-czech-republi-TWK346.jpg)
Nikol Tabackova (Czech) competes in javelin throw during the Ostrava Golden Spike, an IAAF World Challenge athletic meeting, in Ostrava, Czech Republi Stock Photo - Alamy
![IAAF steps up investigation into fears over springs in Nike running shoes | Athletics | The Guardian IAAF steps up investigation into fears over springs in Nike running shoes | Athletics | The Guardian](https://i.guim.co.uk/img/media/278bf5db6b5a9f9ccb47f686bc3a94c9e7c9495b/326_192_1100_660/master/1100.jpg?width=620&quality=85&fit=max&s=1a0c4583cf8058ae3efceab68957a512)
IAAF steps up investigation into fears over springs in Nike running shoes | Athletics | The Guardian
![DOHA - QATAR - SEP 27: Anna Emilie Møller (DEN) competing in the women's 3000m steeplechase heats during day one of 17th IAAF World Athletics Champio Stock Photo - Alamy DOHA - QATAR - SEP 27: Anna Emilie Møller (DEN) competing in the women's 3000m steeplechase heats during day one of 17th IAAF World Athletics Champio Stock Photo - Alamy](https://c8.alamy.com/comp/2AWEC1E/doha-qatar-sep-27-anna-emilie-mller-den-competing-in-the-womens-3000m-steeplechase-heats-during-day-one-of-17th-iaaf-world-athletics-champio-2AWEC1E.jpg)