Has successfully completed the
2026
World Marathon Challenge®
WORLD MARATHON CHALLENGE
7 Marathons 7 Continents 7 Days
Distance:
42.195 km
42.195 km
21.1 km
21.1 km
10 km
42.195 km
50km
50km
42.195 km
* 7
Competitor bio:
Bob Tremayne resides in Buckeye, AZ USA. My nickname is Nuclear Bob since I have worked in the nuclear power industry my entire adult life. Currently a director at the largest nuclear power plant in the U.S. Also retired Navy submarine officer (26 years). Recently completed the Great Norse Run a few weeks ago which is 209 mile run across the country of Iceland. Other completed events are various ultra marathon trail races varying from 100 miles to 50K over the past few years. The strangest run was a 12 hour run around a 500m-ish dirt track in 95-100 F degree heat called the hotfoot hamster. Four completions of the World's Toughest Mudder 24 hour obstacle course event (running for 24 hours around a 5 mile trail with 20 or so obstacles such as climbing, crawling, water, ice and electric shocks) Completed various Spartan Ultra and beast obstacle courses and Tough Mudder's 9 hour infinity obstacle course twice. I believe in performing Epic activities. Everyone has the ability to do Epic things if they believe it and make the decision. I am one of few in the nuclear power industry that is willing to pursue ultra marathon endurance events. I serve as a role model helping those that don't believe yet, that yes they can do more than they are currently performing. You have nothing to prove but everything to gain. I might even wear my pocket protector.
You are not basic. You are epic.
Nuclear Bob

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