Bunny hopping can let you scale walls without using stamina and it also allows you to move efficiently in the overworld. It is easiest used with teenage male model characters. This technique can also be used to scale up walls without climbing or using stamina.
Short Distance = The distance you're able to sprint with 1 full bar of stamina (assuming 240 max). Long Distance = The distance traveled by sprinting with a full bar of stamina and continued travel until complete stamina regen.
The fastest movement technique for a short distance is to chain dashes together with equal spacing between them with an adult male as they have the biggest strides. This will ensure your dash has more uptime than simply dash spamming.
For long-distance you will do the same, dash chaining with maximum dash uptime on an adult male then switching to a teen male for the last dash of your stamina charge and chaining b-hops from thereon.
Note: This does not account for special dashes such as Mona.
Push/pull effects are dynamic across team members
The position at which you land after dashing off a cliff is dependent on the current velocity of the dash animation when you go over the cliff. The ranking for dash initial velocity of character models is as follows:
This explains why, despite visually having similar character heights, teen female models can't initiate dash-jump-plunge on flat surface against vast majority of enemies while teen male models can.
Teleporting to a waypoint does not always teleport you to the same coordinates or dashing off a cliff horizontal velocity might be dependant on current character action, like idle animation, idle jump or a character switch.
Increased movement speed increases the horizontal velocity of dashing. This also impacts the distance traveled when dashing off a cliff.
Character hitboxes extend beyond their model until the weapon floating behind their back. Their front hitbox is of roughly equal size to their back hitbox, the exact bounds are just a bit larger at a similar dimension to Zhongli's Shield radius.