Below are listed the some of the top Marathon performances of all time. If your search did not result in the race information that you required, please try again.

Rank	Time	Name	Sex	Country	Race	Place	RaceDate
6	2:18:47	N'dereba, Catherine	F	KEN	Chicago	1	10/7/01
12	2:19:26	N'dereba, Catherine	F	KEN	Chicago	2	10/13/02
23	2:19:55	N'dereba, Catherine	F	KEN	London	2	4/13/03
44	2:21:12	N'dereba, Catherine	F	KEN	Boston	2	4/15/02
57	2:21:33	N'dereba, Catherine	F	KEN	Chicago	1	10/22/00
74	2:22:01	N'dereba, Catherine	F	KEN	Helsinki World Championships	2	8/14/05
123	2:23:03	N'dereba, Catherine	F	KEN	New York City	2	11/2/03
218	2:23:53	N'dereba, Catherine	F	KEN	Boston	1	4/16/01
221	2:23:55	N'dereba, Catherine	F	KEN	Saint-Denis	1	8/31/03
289	2:24:27	N'dereba, Catherine	F	KEN	Boston	1	4/19/04
382	2:25:05	N'dereba, Catherine	F	KEN	Osaka	1	1/29/06
408	2:25:13	N'dereba, Catherine	F	KEN	Boston	1	4/18/05
629	2:26:11	N'dereba, Catherine	F	KEN	Boston	1	4/17/00
682	2:26:22	N'dereba, Catherine	F	KEN	London	7	4/26/09
729	2:26:32	N'dereba, Catherine	F	KEN	Athens Olympics	2	8/22/04
866	2:26:58	N'dereba, Catherine	F	KEN	New York City	3	11/5/06
919	2:27:06	N'dereba, Catherine	F	KEN	Beijing Olympics	2	8/17/08
1060	2:27:34	N'dereba, Catherine	F	KEN	New York City	2	11/7/99
1390	2:28:27	N'dereba, Catherine	F	KEN	Boston	6	4/19/99
	2:29:08	N'dereba, Catherine	F	KEN	New York City	5	11/4/07
	2:29:13	N'dereba, Catherine	F	KEN	Yokohama	3	11/15/09
	2:29:14	N'dereba, Catherine	F	KEN	New York City	5	11/2/08
	2:30:37	N'dereba, Catherine	F	KEN	Osaka World Championships	1	9/2/07