Did you know? Any time during activation effects and running.

Did you know that any time during activation effects, such as a Fell Call, Protective Aura/Stone Warp, and Storytelling can be used before the model/unit runs, but not after?

Applicable rules:

At Any Time During This Model's Activation
"Many effects and rules state they resolve or can be used "at any time during this model's activation". This not literally true. The resolution or opportunity for use does occur at any time during the model's activation--except when it or another model is resolving a movement, attack or any other effect." (Prime MKII Appendix A and Primal MKII Appendix A)

Run
"A model that runs advances up to twice the current SPD in inches. A model that uses its normal movement to run cannot make an action, cast spells, or use feats that activation, and its activation ends immediately after it ends its movement." (Prime MKII p. 46 and Primal MKII p. 46)

Here is an infernal ruling just to further confirm the rules interaction: Trolls, Any time during activation effects and Running