EntityQ685098· pop 7· linked from 9 articlesMarkus KellerSign in to saveSwiss triathleteListeners · Last.fmListeners62Total plays72 <a href="https://www.last.fm/music/Markus+Keller">Read more on Last.fm</a>via Last.fm · Markus KellerConnectionsSwitzerlandCountry2000 Summer OlympicsEntityCategories1967 births20th-century Swiss sportsmen21st-century Swiss sportsmenLiving peopleOlympic triathletes for SwitzerlandPlace of birth missing (living people)Swiss male triathletesTriathletes at the 2000 Summer Olympics