SELECT *
FROM london_stages
WHERE eventid IN (4465, 15480, 15482, 15487, 46412, 46414, 46416, 46418, 46420, 46424, 46426, 46428, 46432, 46437, 46440, 46442, 46447, 46451, 46461, 46470, 46473, 46477, 46482, 46487, 46494, 46535, 47474, 47475, 47478, 47482, 47484, 47485, 47493, 47495, 47497, 47507, 47513, 47519, 47527, 47531, 47537, 47543, 47549, 47555, 47561, 47566, 47568, 47575, 47645, 47651, 47655, 47657, 47672, 47676, 47683, 47685, 47737, 47752, 47782, 47797, 47813, 47828, 47843, 47858, 47872, 47892, 48038, 48043, 48049, 48080, 48090, 48109, 48264, 48437, 48842, 48844, 48846, 48849, 48854, 48863, 49216, 49222, 49226, 49244, 49472, 49478, 49485, 49783, 49794, 49805, 49815, 49886, 49891, 49897, 50108, 50118, 50170, 50203, 50762, 50777, 51221, 51223, 51227, 51231, 51234, 51237, 51241, 51268, 51304, 51338, 51750, 51753, 51755, 51762, 51765, 51767, 51771, 51845)
GROUP BY eventid
ORDER BY eventdate ASC
OPTION