Last updated for patch V7.20

Champion Movement Speed
Kled Kled (Unmounted) 285
Janna Janna 320
Anivia Anivia, Ashe Ashe, Aurelion Sol Aurelion Sol, Blitzcrank Blitzcrank, Caitlyn Caitlyn, Corki Corki, Elise Elise, Ezreal Ezreal, Mega Gnar Mega Gnar, Ivern Ivern, Jinx Jinx, Kalista Kalista, Kindred Kindred, Kog'Maw Kog'Maw, Lissandra Lissandra, Miss Fortune Miss Fortune, Mordekaiser Mordekaiser, Nautilus Nautilus, Orianna Orianna, Sona Sona, Soraka Soraka, Taliyah Taliyah, Tristana Tristana, Xayah Xayah, Ziggs Ziggs 325
Ahri Ahri, Alistar Alistar, Bard Bard, Draven Draven, Gragas Gragas, Jhin Jhin, Lulu Lulu, Lux Lux, Syndra Syndra, Teemo Teemo, Twitch Twitch, Urgot Urgot, Varus Varus, Vayne Vayne, Vladimir Vladimir 330
Cassiopeia Cassiopeia (at level 1) 332
Amumu Amumu, Annie Annie, Azir Azir, Braum Braum, Evelynn Evelynn, Fiddlesticks Fiddlesticks, Fizz Fizz, Galio Galio, Gnar Mini Gnar (at level 1), Jayce Jayce, Karma Karma, Karthus Karthus, Kayle Kayle, Kennen Kennen, Leona Leona, Lucian Lucian, Malphite Malphite, Malzahar Malzahar, Maokai Maokai, Morgana Morgana, Nami Nami, Nidalee Nidalee, Ornn Ornn, Quinn Quinn, Rakan Rakan, Rammus Rammus, Rek'Sai Rek'Sai, Sivir Sivir, Skarner Skarner, Swain Swain, Tahm Kench Tahm Kench, Talon Talon, Thresh Thresh, Twisted Fate Twisted Fate, Viktor Viktor, Warwick Warwick, Zilean Zilean 335
Brand Brand, Camille Camille, Darius Darius, Ekko Ekko, Garen Garen, Graves Graves, Heimerdinger Heimerdinger, Illaoi Illaoi, Jarvan IV Jarvan IV, Kassadin Kassadin, Katarina Katarina, Kayn KaynLeBlanc LeBlanc, Riven Riven, Ryze Ryze, Sejuani Sejuani, Shen Shen, Taric Taric, Veigar Veigar, Vel'Koz Vel'Koz, Vi Vi, Xerath Xerath, Yorick Yorick, Zac Zac, Zyra Zyra 340
Aatrox AatroxCho'Gath Cho'Gath, Diana Diana, Dr. Mundo Dr. Mundo, Fiora Fiora, Gangplank Gangplank, Hecarim Hecarim, Irelia Irelia, Kled Kled (Mounted), Lee Sin Lee Sin, Nocturne Nocturne, Nunu Nunu, Poppy Poppy, Renekton Renekton, Rengar Rengar, Rumble Rumble, Singed Singed, Sion Sion, Tryndamere Tryndamere, Udyr Udyr, Volibear Volibear, Wukong Wukong, Xin Zhao Xin Zhao, Yasuo Yasuo, Zed Zed 345
Akali Akali, Elise Elise (Spider Form), Jax Jax, Kha'Zix Kha'Zix, Nasus Nasus, Olaf Olaf, Shaco Shaco, Shyvana Shyvana, Trundle Trundle 350
Gnar Mini Gnar (at level 18), Master Yi Master Yi, Pantheon Pantheon 355
Cassiopeia Cassiopeia (at level 18) 400