100 mile run? No problem for this couple in their seventies.

Video: Bill and Sally Squier, a couple in their seventies, have run dozens of ultramarathons and ultraruns. They plan to run the 100-mile ultramarathon in Umstead Park this weekend.
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Video: Bill and Sally Squier, a couple in their seventies, have run dozens of ultramarathons and ultraruns. They plan to run the 100-mile ultramarathon in Umstead Park this weekend.