"Lake swim and rolling countryside bike in Addis Ababa, Ethiopia."
🏊 Swim
Lake swim in Addis Ababa
🚴 Bike
Rolling bike course around Addis Ababa
🏃 Run
Run through Addis Ababa
Transition Details
T1/T2 are in the same location · Surface: pavement
Weather
Typical conditions in Addis Ababa
Registration
https://www.example.com/addis-ababa-triathlon-70-3
The Story
Seventy point three miles through Addis Ababa. That's 1.9km in the water, 90km on the bike, and a half-marathon to finish — the world's most popular triathlon distance, in a city that earns the right to host it. The 1.9km swim sends you into warm lake at 26°C — warm enough that a wetsuit feels optional. It's long enough that a poor start costs real time, short enough that strong swimmers can build a genuine lead. The 90km bike is the centrepiece: rolling with some honest climbs terrain with 395m of climbing that never lets you settle. At 70.3 distance, the bike is where races are won and lost — 90km of rolling road demands constant effort management. Off the bike, a flat 21.1km run through Addis Ababa. It sounds simple. After 90km in the saddle, nothing about a half-marathon is simple. Start conservative and build — that's the 70.3 formula. No shortcuts, no easy legs, no forgiveness for a bad plan.
"70.3 is the distance where nutrition, pacing, and course knowledge matter as much as fitness. Addis Ababa teaches you all three."
What It Feels Like
A half-iron course in Addis Ababa that suits a broad range of 70.3 athletes — the course is honest enough to challenge veterans and achievable enough for well-prepared first-timers. The city's the world's running capital tries triathlon extends to the race itself. Recovery is part of the experience: injera and buna.
🏊 The Swim
A 1.9km freshwater lake swim at 26°C. No salt, no currents, no tide — just you and 1,900 metres of open water. Lake swims reward smooth bilateral breathing and consistent sighting. Warm enough that a wetsuit feels optional. The calm surface makes drafting easier to find and hold.
🚴 The Bike
90km of rolling terrain with 395m of climbing — the course signature. The rises are frequent enough to break any rhythm you try to establish. Over 90km, the cumulative elevation demands constant gear management and power discipline. Don't chase speed on the descents; recover there instead. This bike rewards riders who think in power, not pace.
🏃 The Run
21.1km on flat Addis Ababa streets. The course is forgiving; your legs may not be. A flat run at the end of a 70.3 rewards patience and fuelling discipline. Negative-split this half-marathon: start 10-15 sec/km slower than goal pace and build. The athletes passing people in the last 5km are the ones who got the bike right.
💡 Insider Tips
- → Water temperatures around 26°C mean no-wetsuit conditions are likely. Train the majority of your open-water sessions without neoprene — 1.9km without wetsuit buoyancy is a different swim. Body position and stroke efficiency matter more. Consider a swim skin for marginal gains.
- → Average temperatures around 25°C mean the run will feel hotter than the number suggests — you'll have been racing for 3+ hours by then. Front-load your hydration on the 90km bike. By the time you're thirsty on the run, you're already in deficit.
- → Altitude changes everything at 70.3 distance. The 90km bike and half-marathon expose oxygen debt that shorter races can mask. Arrive at least 3-5 days early, ideally a week. Reduce target power and pace by 5-12% depending on elevation. Hydrate aggressively — you lose more water breathing dry, thin air than you realise.
Prepare for This Race
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FAQ
What distance is the Addis Ababa Triathlon 70.3? +
The Addis Ababa Triathlon 70.3 is a Half Ironman / 70.3 distance triathlon: 1900m swim, 90km bike, and 21.1km run (113km total) in Addis Ababa, Ethiopia.
When is the Addis Ababa Triathlon 70.3? +
Typically held in July on a Sunday.
Water temperature and wetsuit rules? +
Lake water at 26°C average. Wetsuit rules are conditional.
How hilly is the bike course? +
395m of climbing over 90km. Profile: rolling. Drafting not allowed.
What's the weather like on race day? +
undefined–undefined°C, 46% humidity, 15% rain chance, 5 km/h winds.
Average finish time? +
Approximately 5h 30m. Varies with conditions and athlete experience.
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