Athlete		Records by age
Name	Born	Made in career	Still unbeaten	%	Records' list
Viktor Sanejev	URS, 1945	12	0	0	23 25 26 27 28 29 30 31 32 33 34 35
Mike Conley	USA, 1962	10	0	0	22 23 24 25 26 28 30 31 32 34
Jonathan Edwards	GB, 1966	8	7	87,5	29 30 32 33 34 35 36 37
Fabrizio Donato	ITA, 1976	6	1	16,7	33 38 39 40 41 42
Khristo Markov	BUL, 1965	5	0	0	18 19 20 22 23
Willie Banks	USA, 1956	5	0	0	25 28 29 30 32

KEY
25	Beaten record
20	Unbeaten record