Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-multisport-452f22800952
Where was the first modern swim, bike, run event held?
Mission Bay, San Diego.
- Nice, France
- Plzeň, Czechoslovakia
- Mission Bay, San Diego ✔
Why: The first modern swim, bike, run event was held at Mission Bay, San Diego, in 1974.
Huh, didn't know that: The first modern swim, bike, run event was held at Mission Bay, San Diego, in 1974.
San Diego started the modern triathlon, so it is the original tri-town.
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References
Answer: Mission Bay, San Diego. The first modern swim, bike, run event was held at Mission Bay, San Diego, in 1974.
- Triathlon en.wikipedia.org/wiki/Triathlon
The first modern swim/bike/run event was held at Mission Bay, San Diego, California
Checked 2026-11-07.
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