Hour record
Unified hour record attempts (women's)

Hour record

Section Title: Unified hour record attempts (women's)
Table Section Text: None

Date	Rider	Age	Velodrome	Distance (km)	Supported by	Equipment	Notes

28 February 2015	United Kingdom Sarah Storey	37	Lee Valley VeloPark, London, United Kingdom	45.502 (Failure)	United Kingdom Revolution Series	Ridley Arena Carbon track bike with triathlon bars, Pro rear disc wheel, front disk wheel, Shimano Dura-Ace groupset.	-

12 September 2015	United States Molly Shaffer Van Houweling	42	Aguascalientes Bicentenary Velodrome, Aguascalientes, Mexico	46.273 (New record)	Metromint Cycling	Cervelo T4 track bike with double Mavic Comete discwheels, running 56/14 gear ratio.	-

22 January 2016	Australia Bridie O'Donnell	41	Super-Drome, Adelaide, Australia	46.882 (New record)	Cervelo T4 track bike.	-

27 February 2016	United States Evelyn Stevens	32	OTC Velodrome, Colorado, United States of America	47.980 (New record)	Netherlands Boels–Dolmans United States USA Cycling	Specialized Shiv modified for the track, SRAM groupset with 53t or 54t chainrings, Zipp 900 front wheel, Zipp Super 9 rear disc, Bioracer skinsuit.	-

21 July 2017	New Zealand Jaime Nielsen	32	Avantidrome, Cambridge, New Zealand	47.791 (Failure)	-

7 October 2017	Italy Vittoria Bussi	30	Aguascalientes Bicentenary Velodrome, Aguascalientes, Mexico	47.576 (Failure)	Giant Trinity track bike with Walker Brothers double-disc wheels	-

13 September 2018	Italy Vittoria Bussi	31	Aguascalientes Bicentenary Velodrome, Aguascalientes, Mexico	48.007 (New record)	Endura skin suit, HVMN Ketone, and Liv Bike	-

Sentence(s)

Sarah Storey, age between 35–39, attempted the Hour record on 28 February 2015 at the Lee Valley Velo Park in London, but missed out with a distance of 45.502 km.

final_sentence: Sarah Storey, age between 35–39, attempted the Hour record on 28 February 2015 at the Lee Valley Velo Park in London, but missed out with a distance of 45.502 km.