164 upcoming 70.3 triathlons, from 8 Nov. 2026 to 28 May 2028. The earliest is IRONMAN 70.3 Campeche on 8 Nov. 2026.
IRONMAN 70.3 San Juan
April 11, 2027 · San Juan, Argentina
70.3
Open
Anfi Challenge Mogán-Gran Canaria
April 17, 2027 · Gran Canaria, Spain
70.3
IRONMAN 70.3 Brasilia
April 18, 2027 · Brasilia, Brazil
70.3 · Lake
Sold out
IRONMAN 70.3 Valencia
April 18, 2027 · Valencia, Spain
70.3 · Sea
Sold out
IRONMAN 70.3 Venice-Jesolo
April 24, 2027 · Jesolo, Italy
70.3 · Sea
Sold out
IRONMAN 70.3 Peru
April 25, 2027 · Lima
70.3 · Sea
Open
XV INTERNATIONAL INFINITRI 113 TRIATHLON PEÑÍSCOLA
April 25, 2027 · Peñíscola, Spain
70.3
Open
IRONMAN 70.3 Chattanooga
May 1, 2027 · Chattanooga, United States
70.3 · River
White Lake Spring Triathlon Festival
May 1, 2027 · Elizabethtown, United States
70.3
IRONMAN 70.3 Western Sydney
May 2, 2027 · Penrith, Australia
70.3 · Lake
Open
EPIC565
May 3, 2027 · Kapaa, United States
70.3
IRONMAN 70.3 Alcúdia-Mallorca
May 8, 2027 · Alcudia, Spain
70.3 · Sea
Sold out
IRONMAN 70.3 Gulf Coast
May 8, 2027 · Panama City Beach, United States
70.3 · Sea
Open
Challenge Cesenatico
May 9, 2027 · Cesenatico, Italy
70.3
Challenge Salou-Costa Daurada
May 9, 2027 · Salou, Spain
70.3
IRONMAN 70.3 Da Nang
May 9, 2027 · Danang
70.3 · Sea
Open
Triathlon Medio e Olimpico No Draft di Candia Canavese
May 9, 2027 · Candia Canavese, Italy
70.3
Open
TRI HARD Serie - TRI ALMERE - 90
May 9, 2027 · Almere, Netherlands
70.3
IRONMAN 70.3 Chattanooga
May 16, 2027 · Chattanooga, United States
70.3 · River
Open
Outlaw Nottingham Half
May 16, 2027 · Nottingham, United Kingdom
70.3 · Lake
TRI HARD Serie - TRI ALMERE - 90
May 16, 2027 · Almere, Netherlands
70.3
American Triple
May 21, 2027 · Perrysville, United States
70.3
2026 HarryMan Triathlon
May 22, 2027 · Stony Point, United States
70.3
American Triple
May 23, 2027 · Perrysville, United States
70.3
