NewsTriathlon Calendar
Calendar of middle distance triathlons in Spain (2026)
Spain will once again be one of the major stages of the 2026 European Championship. middle distance triathlon in Europe, with a calendar that combines quick tests to find a record and more demanding routes in the mountains or on the coast.
This calendar includes the tests with published date in Spain, ordered by date, to help you plan your season in advance. Includes events from HOMBRE DE HIERRO, Challenge Family and national or independent circuits.
How to use this calendar
The tests are arranged chronologically to facilitate season planning.
Most still follow the standard medium-distance format (1,9 km swimming, 90 km cycling and 21 km running), although some feature slight variations or alternative formats.
We recommend always checking the official website of each event before registering, as some routes or dates may be subject to change.
Spanish Middle Distance Triathlon Calendar (2026)
| Date | Discipline | Location | Format and features | Official Web |
| 15 February | Spanish MD Duathlon Championship | Huesca | MD Duathlon (10–60–10 km approx). Elite and GGEE categories. | triatlon.org |
| April 11–12 | TriTour Deltebre | Deltebre (CAT) | Swimming in the Ebro River, very flat cycling and running in a natural environment. | tritour.cat |
| 12 Apr | Portocolom Triathlon 111 | Portocolom (IB) | Special format 111 (1–100–10). Ideal for preseason. | triathlonportocolom.net |
| 18 Apr | Challenge Mogán | Gran Canaria | Swimming in the Atlantic and demanding cycling with elevation changes. | challenge-grancanaria.com |
| 19 Apr | IRONMAN 70.3 Valencia | Valencia | Very fast and urban ride. Smooth-rolling bike. | ironman.com |
| 19 Apr* | Triathlon of Guadalajara | Guadalajara | Classic “author's style”. Pending official confirmation. | To be confirmed |
| 26 Apr | Infinitri 113 Peñíscola | Peñíscola (CS) | Swimming by the castle and cycling on a rolling hill. PRN test. | infinitri.es |
| 3 jersey | Half Triathlon Sevilla | Seville | Very fast profile. Andalusian Championship. | halftriathlonsevilla.com |
| 9 jersey | IRONMAN 70.3 Mallorca | Alcúdia (IB) | A challenging bike ride through the Serra de Tramuntana. Very international. | ironman.com |
| 10 jersey | triXilxes #sindrafting | Xilxes (CS) | Medium distance, no drafting. Fast, short course. | trixilxes.com |
| 10 jersey | Challenge Salou | Salou (TGN) | 1,9 km – 83 km – 21 km. Fast and coastal. | challenge-salou.com |
| May 16–17 | 100 × 100 Half Empuriabrava | Empuriabrava (GI) | Costa Brava, designed for fast running. | 100x100half.com |
| 23 jersey | T100 Pamplona Iruña | Pamplona | Spain MD Championship. 100 km format (2–80–18). Includes GGEE. | t100triathlon.com |
| 24 jersey | Half IRONMAN Geopark | Huéscar (Granada) | 1,9 km swimming (San Clemente Reservoir) + 90 km cycling (Puerto de la Losa) + 21 km running. | triatlonandalucia.org |
| 24 jersey | Tri100 Llanes | Llanes (Asturias) | 2.000 m swimming (Puerto Chico) + 80 km flat bike + 18 km run through the center of Llanes. | tri100llanes.es |
| May 30–31 | Epic Triathlon Half | Oropesa del Mar and Cabanes (Castellón) | 1.900 m swimming + 86 km cycling (750 m D+) + 21 km running (2 laps, flat course). | mediterraneanepic.com |
| 6 Jun | Infinitri Burriana (Half) | Burriana (CS) | Multisport festival with rolling routes. | infinitri.es |
| 13 Jun | Zarautz Triathlon | Zarautz (SS) | A historic and iconic event. Very high demand. | zarauzkotriatloia.eus |
| 4 jul | Rio Mundo Triathlon | Castilla la Mancha | Castilla-La Mancha MD ChampionshipMedium distance. | triatlonriomundo.wordpress.com |
| 5 jul | 100x100 Half Berga | Berga (Barcelona) | Cycling with elevation changes and a demanding 20km run. | 100x100half.com |
| 12 jul | IRONMAN 70.3 Vitoria | Vitoria-Gasteiz | Swimming in Ulibarri-Gamboa and finish in the town center. | ironman.com |
| 19 jul | European Championship MD | Banyoles (GI) | Continental championship with Elite and GGEE categories. | https://banyolesmultisport.com/es |
| 22 needle | EMEDE Valladolid | Valladolid | Standard half distance (1,9 – 90 – 21). | emedevalladolid.com |
| 5 Sep. | Ribadeo Half Triathlon | Ribadeo (LU) | Middle distance non-drafting. Qualifying race for the national MD ranking. | halftriathlonribadeo.com |
| 20 Sep. | 100x100 Half El Vendrell | El Vendrell (TGN) | Test of the 100x100 Half circuit in Tarragona. | 100x100half.com |
| 20 Sep. | Santander City Triathlon | Santander | 1,9 km – 80 km – 21 km. Great atmosphere. | triathlonciudadsantander.com |
| 27 Sep. | Half Madrid | Madrid | Country house and cycling through the mountains/roads of Madrid. | halfmadrid.com |
| 4 october | 100x100 Half Platja d'Aro | Platja d'Aro (GI) | Costa Brava, ideal for ending with good brands. | 100x100half.com |
| Oct (date to be confirmed) | IRONCAT L'Ampolla (Full & Half) | L'Ampolla (Tarragona) | Full and Half distances. Fast and flat routes through the Ebro Delta Natural Park. Friendly atmosphere and very personal service. | ironcatampolla.com |
| 11 october | 100x100 Half L'Estartit | L'Estartit (GI) | Last test of the 100x100 Half circuit. | 100x100half.com |
| 17 october | Peguera Challenge | Mallorca | A demanding bike ride through the Tramuntana mountains and a great end to the season. | challenge-mallorca.com |
| 17 october | ICAN Triathlon | Gandia (Valencia) | MD and LD options. Very flat and fast circuits. | icantriathlon.com |
| 17 october | Doñana Challenge | Sanlúcar (Huelva) | Unique format: cycling, swimming in the Coto and running on the beach. | dareodonana.com |
| 17 october | IRONMAN 70.3 Portugal - Cascais | Cascais (Portugal) | IRONMAN 70.3. One of the most popular races in southern Europe, with great international participation. | ironman.com |
| 18 october | IRONMAN 70.3 Malaga | Malaga, Andalusia | New test in 2026 | ironman.com |
| October 24–25 | Challenge Barcelona | Barcelona | MD integrated into the festival; it's usually on Sunday. | triathlon.barcelona |
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