Question: Name the london, great britain for 2:20:57
SQL: SELECT "London , Great Britain" FROM "1-23619492-3" WHERE "2:15:25" = '2:20:57';

Question: Name the world record for 26 April 2009
SQL: SELECT "World record" FROM "1-23619492-3" WHERE "13 April 2003" = '26 April 2009';

Question: Name the london great britain for Championship record
SQL: SELECT "London , Great Britain" FROM "1-23619492-3" WHERE "World record" = 'Championship record';

Question: Name the total number of African record
SQL: SELECT COUNT("Paula Radcliffe ( GBR )") FROM "1-23619492-3" WHERE "World record" = 'African record';