Does anyone race with their GPS?

Just curious as I use my Timex Speed/Distance/and GPS on all my training runs. It helps me pace. I used it on my 15 mile run yesterday and it sure is nice to know what my pace is. I was able to negative split the last 4 miles. Does anyone wear their’s on the IM run or am I just gonna look like a geek if I wear mine?

Bella Comerford wore one for IMFL last year.

I know someone posted their GPS information after IM Arizona, but don’t know who… Do a search and I’m sure you will find it.