27 Most Popular Triathlons in Sweden 2026 — by Audience Size

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How to read this list

Rank

Position in the Top 27, sorted by audience size from largest to smallest. Updated weekly.

Audience size

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

Country share

Share of the global audience that is active in Sweden. 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 Sweden, 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 Sweden. 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	91k	1.4%	43.0	42.6%	Triathlon
2	IIronman World Championship	74k	1.3%	40.5	49.5%	Triathlon
3	IIronman Sweden	37k	42.9%	45.5	43.6%	Triathlon
4	MMark Allen (triathlete)	10k	1.6%	48.9	40.1%	Triathlon
5	CCraig (CROWIE) Alexander	9.6k	0.8%	42.4	44.2%	Triathlon
6	WWorld Triathlon	8.7k	1.5%	39.8	68.9%	Triathlon
7	EEscape from Alcatraz (triathlon)	6.4k	0.8%	40.6	22.1%	Triathlon
8	IIronman Heavymetalweight Championship	4.9k	0.7%	47.2	59.3%	Triathlon
9	UUSA Triathlon	4.7k	1.1%	42.3	50.2%	Triathlon
10	CChallenge Roth	4.5k	0.9%	38.6	33.7%	Triathlon
11	IIronman Triathlon	2.4k	0.3%	43.5	45.2%	Triathlon
12	JJan Frodeno	2k	0.8%	50.2	23.7%	Triathlon
13	DDave Scott (triathlete)	911	0.8%	47.7	59.4%	Triathlon
14	CChris McCormack (triathlete)	796	1.4%	46.2	49.7%	Triathlon
15	PPete Jacobs (triathlete)	758	11.2%	47.3	41.6%	Triathlon
16	SSarah Haskins (triathlete)	711	1.9%	46.7	47.8%	Triathlon
17	XXTERRA Triathlon	615	0.3%	44.0	45.1%	Triathlon
18	SSupertri	465	1.0%	43.2	43.9%	Triathlon
19	AAlistair Brownlee	424	0.4%	34.6	52.0%	Triathlon
20	LLondon Triathlon	330	0.1%	43.9	49.6%	Triathlon
21	IInternational Triathlon Union	314	0.3%	40.8	71.0%	Triathlon
22	IIronman Germany	284	0.1%	44.6	39.1%	Triathlon
23	IIRONMAN Austria	236	0.2%	30.7	63.7%	Triathlon
24	TTimothy O'Donnell (triathlete)	186	0.5%	46.4	49.1%	Triathlon
25	BBritish Triathlon Federation	77	0.3%	40.0	30.4%	Triathlon

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Frequently asked questions

How is this list of the most popular triathlons compiled?

Rascasse aggregates anonymized search-behavior signals across Sweden 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 Sweden?

Ironman 70.3 currently leads with an estimated audience of 91k people in Sweden.

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