SELECT *
FROM london_stages
WHERE eventid IN (20956, 20961, 20974, 20981, 20991, 20994, 21001, 21005, 21008, 21011, 21021, 21025, 21028, 21031, 21034, 21038, 21060, 21073, 21077, 21084, 21093, 21113, 21117, 21127, 21133, 21140, 21144, 21151, 21154, 21158, 21162, 21169, 21178, 21185, 21206, 21210, 21213, 21221, 21243, 21251, 21258, 21282, 21294, 21299, 21311, 21312, 21319, 21329, 21510, 21518, 21522, 21525, 21532, 21538, 21545, 21588, 21599, 21612, 21615, 21618, 21624, 21627, 21630, 21652, 21660, 21668, 21675, 21683, 21688, 21756, 21793, 21833, 21835, 22060, 22062, 22065, 22068, 22071, 22075, 22078, 22081, 22086, 22089, 22092, 22108, 22113, 22118, 22126, 22138, 22142, 22151, 22153, 22161, 22163, 22179, 22188, 22190, 22192, 22195, 22204, 22207, 22224, 22237, 22245, 22272, 22275, 22277, 26391, 26393, 26396, 26398, 26401, 26403, 26406, 26408, 26413, 26416, 26418, 26421, 26423, 26426, 26429, 26431, 26434, 26464, 26466, 26469, 26472, 26478, 26484, 26487, 26493, 26513, 26528, 26551, 26573, 26577, 26594, 26604, 26608, 26624, 26626, 26738, 26742, 26744, 26763, 26768, 26817, 26819, 26821, 26823, 26826, 26829, 26831, 26834, 26838, 26841, 26843, 26846, 26848, 26850, 26852, 26855, 26866, 26871, 26876, 26891, 26896, 26903, 26910, 26923, 26928, 26931, 26933, 26974, 26984, 26988, 26994, 27012, 27019, 27022, 27026, 27030, 27032, 27034, 27056, 27068, 27110, 27111, 47064, 47069, 47074, 47084, 47089, 47094, 47099, 47105, 47110, 47115, 47120)
GROUP BY eventid
ORDER BY eventdate ASC
OPTION