SELECT *
FROM london_stages
WHERE eventid IN (50806, 50814, 50817, 50818, 50824, 50825, 50830, 50833, 50835, 50837, 50843, 50845, 50848, 50849, 50853, 50856, 50858, 50859, 50864, 50867, 50869, 50870, 50874, 50875, 50877, 50879, 50880, 50882, 50885, 50889, 50890, 50892, 50893, 50895, 50896, 50898, 50901, 50902, 50903, 50904, 50906, 50908, 50910, 51378, 51381, 51388, 51391, 51392, 51394, 51395, 51396, 51397, 51399, 51400, 51402, 51404, 51405, 51407, 51408, 51411, 51412, 51413, 51415, 51416, 51418, 51419, 51420, 51421, 51423, 51424, 51426, 51430, 51431, 51433, 51434, 51435, 51437, 51439, 51440, 51441, 51446, 51448, 51451, 51452, 51453, 51454, 51456, 51458, 51459, 51461, 51462, 51463, 51465, 51467, 51468, 51469, 51470, 51471, 51473, 51474, 51475, 51476, 51477, 51478, 51479, 51944, 51947, 51950, 51953, 51955, 51957, 51959, 51962, 51964, 51967, 51971, 51973, 51976, 51978, 51981, 51983, 51985, 51986, 51988, 51989, 51991, 51992, 51993, 51994, 51996, 51997, 51999, 52000, 52001, 52002, 52004, 52005, 52007, 52008, 52009, 52010, 52012, 52013, 52015, 52016, 52017, 52018, 52021, 52022, 52023, 52024, 52025, 52026, 52028, 52029, 52030, 52031, 52032, 52033, 52035, 52037, 52038, 52041, 52042, 52044, 52045, 52046, 52047, 52048, 52049, 52050, 52051, 52052, 52053, 52054, 52055)
GROUP BY eventid
ORDER BY eventdate ASC
OPTION