2. Границы - "медленный, средний, быстрый" - весьма условны, так что героев, которые находятся в конце списка "быстрых", спокойно можно отнести к "средним" и т.п.
3. Время измеряется в секундах.

Быстрые:
Dwarven Sniper - 0.17(через 0.17 сек вылетит снаряд)
Soul Keeper Morphed, Lycantrope Morphed - 0.26
Enchantress, Anti-Mage, Ogre Magi - 0.3
Shadow Shaman, Ursa Warrior, Phantom Assassin - 0.3
Bane Elemental, Soul Keeper, Spectre - 0.3
Troll Warlord, Centaur Warchief, Beastmaster - 0.3
Stealth Assassin, Lightning Revenant, Venomancer - 0.3
Juggernaut, Vengeful Spirit, Lone Druid (Range form), Netherdrake - 0.33
Tinker, Pandaren Brewmaster - 0.35
Slithereen Guard - 0.36
Lifestealer - 0.39
Средние:
Prophet, Tormented Soul, Enigma - 0.4
Rogueknight, Witch Doctor - 0.4
Bloodseeker, Demon Witch - 0.43
Omniknight - 0.433
Lich, Moonrider, Nerubian Assassin - 0.46
Obsidian Destroyer, Necro'lic - 0.46
Earthshaker - 0.467
Stone Giant - 0.49
Dragon Knight, Phantom Lancer, Axe, Lone Druid(Bear Form) - 0.5
Holy Knight, Silencer, Shadow Fiend - 0.5
Morphling, Naga Siren, Goblin Techies - 0.5
Chaos Knight, Doom Bringer, Broodmother - 0.5
Butcher, Faceless Void, Oblivion - 0.5
Sand King, Necrolyte - 0.53
Crystal Maiden, Lycanthrope, Keeper of the Light, Night Stalker - 0.55
Queen of Pain, Lord of Avernus, Skeleton King, Death Prophet - 0.56
Bounty Hunter - 0.59
Медленные:
Treant Protector, Tidehunter, Bristleback, Spiritbreaker - 0.6
Nerubian Weaver - 0.64
Magnataur - 0.66
Drow Ranger, Twin Head Dragon, Bone Fletcher - 0.7
Gorgon - 0.73
Slayer - 0.75
Dragon Knight(Elder Form) - 0.94 источник dota-fan.ucoz.ru