PHOENIX — Former Olympic decathlon champion Dan O’Brien retired Thursday after a pelvic injury ended his comeback plans. “I am officially done with the decathlon,” said O’Brien, who won the decathlon ...

16 May 1992: US DECATHLETES DAN O’'BRIEN AND DAVE JOHNSON AT THE MODESTO RELAYS IN MODESTO, CALIFORNIA. Getty Images Dan & Dave are back. Dan O’Brien and Dave Johnson, who were the focus of a Reebok ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Remember poor Dan O'Brien? The decathlon star was half of Reebok's ...

NEW YORK (AP) — Decathlon champion Dan O’Brien hopes to hopscotch his way to a record with New York City schoolchildren. The 42-year-old O’Brien will try Thursday to break the Guinness World Record ...

16 May 1992: US DECATHLETES DAN O’'BRIEN AND DAVE JOHNSON AT THE MODESTO RELAYS IN MODESTO, CALIFORNIA. Getty Images Dan O’Brien finished 42nd overall (and second in his age group) in the RBC ...

After a six-month Reebok mass media campaign called “Dan and Dave”, featuring Olympic decathlon hopefuls Dan O'Brien and Dave Johnson, O’Brien fails in the pole vault and is eliminated at the U.S.