The fastest athletes under 23 years

#	Athlete	Nat	Date of Birth	Age	Mark	Venue	Date
1	David Rudisha	KEN	17-12-1988	21	1.41.51	Heusden-Zolder	10-07-2010
2	Joaquim Cruz	BRA	12-03-1963	21	1.41.77	Köln	26-08-1984
3	Abubaker Kaki	SUD	21-06-1989	20	1.42.23	Oslo	04-06-2010
4	Sebastian Coe	GBR	29-09-1956	22	1.42.33	Oslo	05-07-1979
5	Wilfred Bungei	KEN	24-07-1980	22	1.42.34	Rieti	08-09-2002
6	Yuriy Borzakovskiy	RUS	12-04-1981	20	1.42.47	Bruxelles	24-08-2001
7	Alfred Kirwa Yego	KEN	28-11-1986	22	1.42.67	Rieti	06-09-2009
8	Japheth Kimutai	KEN	20-12-1978	20	1.42.69	Bruxelles	03-09-1999
9	Hezekiél Sepeng	RSA	30-06-1974	22	1.42.74	Atlanta	31-07-1996
10	Mbulaeni Mulaudzi	RSA	08-09-1980	22	1.42.89	Bruxelles	05-09-2003
11	André Bucher	SUI	19-10-1976	22	1.42.92	Bruxelles	03-09-1999
12	Djabir Saïd-Guerni	ALG	29-03-1977	22	1.43.09	Bruxelles	03-09-1999
13	Youssef Saad Kamel	BRN	29-03-1983	21	1.43.11	Zürich	06-08-2004
14	Paul Ereng	KEN	22-08-1967	21	1.43.16	Zürich	16-08-1989
15	Benson Koech	KEN	10-11-1974	19	1.43.17	Rieti	28-08-1994
16	Asbel Kiprop	KEN	30-06-1989	19	1.43.17	Doha	08-05-2009
17	Boaz Lalang	KEN	08-02-1989	21	1.43.29	Monaco	22-07-2010
18	William Chirchir	KEN	06-02-1979	20	1.43.33	Bruxelles	03-09-1999
19	Arthémon Hatungimana	BDI	21-01-1974	22	1.43.46	Zürich	14-08-1996
20	Vebjørn Rodal	NOR	16-09-1972	21	1.43.50	Oslo	22-07-1994
21	Steve Cram	GBR	14-10-1960	22	1.43.61	Oslo	23-08-1983
22	Earl Jones	USA	17-07-1964	22	1.43.62	Zürich	13-08-1986
23	Joseph Mutua	KEN	10-12-1978	22	1.43.63	Monaco	20-07-2001
24	Mohammed Al Salhi	KSA	11-05-1986	22	1.43.66	Doha	08-05-2009
25	Amine Laalou	MAR	13-05-1982	22	1.43.68	Zürich	06-08-2004
26	Billy Konchellah	KEN	20-10-1962	22	1.43.72	Koblenz	28-08-1985
27	Abraham Chepkirwok	UGA	18-11-1988	19	1.43.72	Madrid	05-07-2008
28	Jackson Kivuna	KEN	11-08-1989	20	1.43.72	Monaco	22-07-2010
29	Antonio Reina	ESP	13-06-1981	21	1.43.83	Madrid	21-09-2002
30	Olaf Beyer	DDR	04-08-1957	21	1.43.84	Praha	31-08-1978
31	Marcin Lewandowski	POL	13-06-1987	22	1.43.84	Monaco	28-07-2009
32	Ivo Van Damme	BEL	21-02-1954	22	1.43.86	Montreal	25-07-1976
33	Donato Sabia	ITA	11-09-1963	20	1.43.88	Firenze	13-06-1984
34	Einars Tupuritis	LAT	09-12-1973	22	1.43.90	Durham	13-07-1996
35	John Marshall	USA	05-11-1963	20	1.43.92	Los Angeles	19-06-1984
36	Andrea Benvenuti	ITA	13-12-1969	22	1.43.92	Monaco	11-08-1992
37	Jose Parilla	USA	31-03-1972	20	1.43.97	New Orleans	24-06-1992
38	Peter Elliott	GBR	09-10-1962	20	1.43.98	Oslo	23-08-1983
39	Bram Som	NED	20-02-1980	21	1.43.98	Monaco	20-07-2001
40	Mansour Bilal Ali	BRN	17-10-1985	21	1.44.02	Rieti	09-09-2007
41	Jean-Patrick Nduwimana	BDI	09-05-1978	22	1.44.06	Bruxelles	25-08-2000
42	Steve Ovett	GBR	09-10-1955	22	1.44.09	Praha	31-08-1978
43	Vincent Malakwen	KEN	19-07-1974	21	1.44.1 m	Nairobi	03-05-1996
44	Lee Jin-Il	KOR	02-11-1973	20	1.44.14	Seoul	17-06-1994
45	René Herms	GER	17-07-1982	22	1.44.14	München	08-08-2004
46	Juma N'Diwa	KEN	28-11-1960	22	1.44.20	München	26-07-1983
47	Rob Druppers	NED	29-04-1962	21	1.44.20	Helsinki	09-08-1983
48	Nils Schumann	GER	20-05-1978	22	1.44.22	Sydney	25-09-2000
49	Ismael Kombich	KEN	16-10-1985	20	1.44.24	Lausanne	11-07-2006
50	Wassili Matveyev	USR	04-02-1962	22	1.44.25	Kiev	22-06-1984
51	Majid Saeed Sultan	QAT	03-11-1986	18	1.44.27	Incheon	04-09-2005
52	Mark Everett	USA	02-09-1968	22	1.44.28	New York	15-06-1991
53	Jim Ryun	USA	29-04-1947	19	1.44.3 y	Terre Haute	10-06-1966
54	Dave Wottle	USA	07-08-1950	21	1.44.3 m	Eugene	01-07-1972
55	José Luiz Barbosa	BRA	21-05-1961	22	1.44.3 m	Sao Paulo	26-06-1983
56	Nicholas Wachira	KEN	19-11-1982	20	1.44.34	Nairobi	26-07-2003
57	David Mack	USA	31-05-1961	22	1.44.39	Koblenz	31-08-1983
58	Sam Koskei	KEN	14-05-1961	22	1.44.40	Villanova	12-06-1983
59	Andrea Longo	ITA	26-07-1975	21	1.44.40	Roma	05-06-1997
60	Werner Botha	RSA	31-01-1978	22	1.44.41	Heusden-Zolder	05-08-2000
61	Tracy Baskin	USA	03-11-1965	22	1.44.43	Zürich	17-08-1988
62	Otukile Lekote	BOT	19-10-1978	22	1.44.47	Montreal	10-07-2001
63	Joseph Tengelei	KEN	08-12-1970	22	1.44.48	Keuruu	26-06-1993
64	Noah Ngeny	KEN	02-11-1978	21	1.44.49	Oslo	28-07-2000