28 Most Popular Triathlons in Mexico 2026 — by Audience Size

How to read this list

Rank

Position in the Top 28, sorted by audience size from largest to smallest. Updated weekly.

Audience size

Estimated number of unique people in Mexico who actively engage with this audience, derived from anonymized search-behavior signals.

Country share

Share of the global audience that is active in Mexico. A higher value means the audience is more locally concentrated here.

Avg age

Average age in years across the people who engage with this audience in Mexico, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.

Female share

Share of women among the people who engage with this audience in Mexico. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.

Ranking

Rank	Audience	Audience size	Country share	Avg age	Female share	Subtype
1	IIronman 70.3	90k	1.4%	33.3	38.9%	Triathlon
2	EEscape from Alcatraz (triathlon)	14k	1.6%	30.2	53.7%	Triathlon
3	WWorld Triathlon	8.9k	1.5%	28.9	49.5%	Triathlon
4	CChallenge Roth	4.1k	0.8%	28.8	42.1%	Triathlon
5	UUSA Triathlon	3.5k	0.8%	35.0	45.1%	Triathlon
6	IIronman World Championship	2.7k	0.1%	31.2	43.1%	Triathlon
7	IIronman Triathlon	2.5k	0.3%	34.5	38.0%	Triathlon
8	MMark Allen (triathlete)	1.8k	0.3%	34.2	46.8%	Triathlon
9	JJan Frodeno	1.6k	0.7%	32.1	45.1%	Triathlon
10	DDave Scott (triathlete)	1.2k	1.1%	36.7	41.2%	Triathlon
11	CChris McCormack (triathlete)	858	1.4%	32.4	48.6%	Triathlon
12	SSarah Haskins (triathlete)	853	2.3%	31.7	48.0%	Triathlon
13	XXTERRA Triathlon	748	0.4%	35.0	29.7%	Triathlon
14	TTimothy O'Donnell (triathlete)	683	1.7%	31.8	44.3%	Triathlon
15	AAlistair Brownlee	617	0.6%	45.4	36.0%	Triathlon
16	IInternational Triathlon Union	584	0.5%	32.4	42.8%	Triathlon
17	IIRONMAN Austria	417	0.4%	25.4	40.2%	Triathlon
18	IIronman Heavymetalweight Championship	375	0.1%	33.4	44.9%	Triathlon
19	IITU Long Distance Triathlon World Championships	240	1.5%	30.0	40.1%	Triathlon
20	SSebastian Kienle	203	0.5%	35.3	17.1%	Triathlon
21	LLondon Triathlon	189	0.1%	33.0	29.3%	Triathlon
22	SSupertri	144	0.3%	33.9	38.4%	Triathlon
23	IIronman Germany	140	0.1%	35.3	24.0%	Triathlon
24	MMirinda Carfrae	132	2.4%	35.5	17.0%	Triathlon
25	BBritish Triathlon Federation	124	0.6%	28.9	45.6%	Triathlon

Want the full picture for any of these audiences?

Open any profile to see psychographics, top regions, peer affinities and demographic splits — all derived from the same anonymized signals.

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Frequently asked questions

How is this list of the most popular triathlons compiled?

Rascasse aggregates anonymized search-behavior signals across Mexico and ranks each triathlon by its estimated audience size. Only entries with at least 5 measured entities are listed.

How often is the list updated?

The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.

What is the largest triathlon in Mexico?

Ironman 70.3 currently leads with an estimated audience of 90k people in Mexico.

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