SELECT *
FROM london_stages
WHERE eventid IN (20827, 20830, 20834, 20837, 20840, 20843, 20847, 20850, 20853, 20856, 20859, 20862, 20869, 20877, 20897, 20923, 20936, 21131, 34923, 34925, 34927, 34929, 34931, 34933, 34935, 34937, 34939, 34941, 34943, 34945, 34947, 34949, 34951, 34953, 34955, 34957, 34959, 34961, 34966, 34968, 34970, 34972, 34975, 34980, 34984, 34986, 34989, 34991, 34996, 34998, 35000, 35003, 35005, 35010, 35012, 35014, 35019, 35024, 35026, 35031, 35033, 35038, 35040, 35042, 35045, 35048, 35053, 35057, 35060, 35062, 35064, 35066, 35070, 35074, 35076, 35078, 35088, 35092, 35094, 35104, 35108, 35111, 35118, 35125, 35127, 35129, 35135, 35143, 35149, 35160, 35164, 35169, 35174, 35177, 35179, 35182, 35184, 35187, 35207, 35210, 35218, 35223, 35264, 35277, 35289, 35305, 35365, 35372, 35382, 41399)
GROUP BY eventid
ORDER BY eventdate ASC
OPTION