Here are the top twenty women's marathon results. Which ones were run in womens' only fields and therefore shouldn't have an asterix? I may be wrong, but I'm guessing the only one would be Paula's debut at London.
1 2:17:18 Radcliffe, Paula GBR Chicago 1 10/13/02
2 2:18:47 N'dereba, Catherine KEN Chicago 1 10/7/01
3 2:18:56 Radcliffe, Paula GBR London 1 4/14/02
4 2:19:26 N'dereba, Catherine KEN Chicago 2 10/13/02
5 2:19:46 Takahashi, Naoko JPN Berlin 1 9/30/01
6 2:20:23 Yanan, Wei CHN Beijing 1 10/20/02
7 2:20:43 Loroupe, Tegla KEN Berlin 1 9/26/99
7 2:20:43 Okayo, Margaret KEN Boston 1 4/15/02
9 2:20:47 Loroupe, Tegla KEN Rotterdam 1 4/19/98
10 2:21:06 Kristiansen, Ingrid NOR London 1 4/21/85
11 2:21:12 N'dereba, Catherine KEN Boston 2 4/15/02
12 2:21:21 Yingjie, Sun CHN Beijing 2 10/20/02
12 2:21:21 Benoit, Joan USA Chicago 1 10/20/85
14 2:21:22 Shibui, Yoko JPN Chicago 3 10/13/02
15 2:21:31 Zakharova, Svetlana RUS Chicago 4 10/13/02
16 2:21:33 N'dereba, Catherine KEN Chicago 1 10/22/00
17 2:21:45 Pippig, Uta GER Boston 1 4/18/94
18 2:21:47 Takahashi, Naoko JPN Bangkok 1 12/6/98
19 2:21:49 Takahashi, Naoko JPN Berlin 1 9/29/02
20 2:22:07 Loroupe, Tegla KEN Rotterdam 1 4/20/97