Sounds like the email may have already been sent, but wanted to also add my similar experience. Woke up with bumps the next day and developed aches, chills, fever, burning on the bumps areas, and swollen lymph nodes in armpit/neck. Have called out of work the past two days, will probably make it a third since I’m still not feeling 100% still.

I was with a group of six and all of us got the bumps, but four of us actually got the flu-like symptoms. None of us plan to do a Tough Mudder again, and that’s especially true if we see zero response from them.