| Data | Nazwa | Lokalizacja | Dystanse |
|---|---|---|---|
| 17.05.2026 | Ironman Pro Series IRONMAN 70.3 Aix-en-Provence 2026 | Aix-en-Provence | Triathlon - 1/2 ironman |
| 17.05.2026 | MSE Duathlon Radwanice 2026 | Radwanice k/Głogowa dolnośląskie | Duathlon - sprintDuathlon - classic |
| 17.05.2026 | 5150 Salinas 2026 | Salinas | Ironman |
| 17.05.2026 | IRONMAN 70.3 Cap Cana 2026 | Cap Cana | Ironman 70.3 |
| 17.05.2026 | Silesiaman Triathlon Pszczyna 2026 | Pszczyna śląskie | Triathlon - 1/8 ironman |
| 17.05.2026 | IRONMAN 70.3 Aix-en-Provence 2026 | Aix en Provence | Ironman 70.3 |
| 17.05.2026 | IRONMAN 70.3 Chattanooga 2026 | Chattanooga | Ironman 70.3 |
| 17.05.2026 | Marconi Duathlon Świdnica 2026 | Świdnica dolnośląskie | Duathlon |
| 17.05.2026 | Garmin Triathlon Tour Żyrardów 2026 | Żyrardów mazowieckie | Triathlon - 1/2 ironmanTriathlon - 1/4 ironmanTriathlon - 1/8 ironman |
| 17.05.2026 | 2026 Average Joe Run 5K - West Palm Beach | West Palm Beach florida | 5K |
| 17.05.2026 | Foulées des Cochons | Marsannay-le-Bois bourgogne-franche-comté | 10K |
| 17.05.2026 | "Using our Voices" Mental Health Run- Patchogue-Medford | Medford new york | |
| 17.05.2026 | 2026 Capitol Hill Classic 10K, 3K, and Fun Run | Washington district of columbia | 10K |
| 17.05.2026 | 13th Annual PWP 5K | Syracuse new york | 5K |
| 17.05.2026 | 2026 Cal Tri Richmond - 5.17.26 | Spotsylvania Courthouse virginia | |
| 16.05.2026 | Fargo Marathon | Fargo nd | Marathon |
| 16.05.2026 | Helsinki Marathon | Helsinki | Marathon |
| 16.05.2026 | IRONMAN Jacksonville | Jacksonville | Ironman |
| 16.05.2026 | XTERRA Japan Nenouekogen | Gero gifu | Off-Road Triathlon |
| 16.05.2026 | Gothenburg Half Marathon | Gothenburg | Half Marathon |
| 16.05.2026 | IRONMAN Jacksonville | Jacksonville | Ironman |
| 16.05.2026 | XTERRA Japan Nenouekogen | Gero gifu | Off-Road Triathlon |
| 16.05.2026 | Aquathlon Gniezno 2026 | Gniezno | 0.05-0.20.1-0.50.2-10.2-1.50.4-20.4-2 (amator)0.1-1 (ABS) |
| 16.05.2026 | SUPERSPRINT Triatlon Zlín 2026 | Zlín | Triathlon Event |
| 16.05.2026 | Triatlon Senec 2026 | Senec | Triathlon Event |
| 16.05.2026 | Duathlon Szczecinek 2026 | Szczecinek zachodniopomorskie | Duathlon - sprintBieg - 5km |
| 16.05.2026 | IRONMAN Jacksonville 2026 | Jacksonville | Ironman |
| 16.05.2026 | WTCS Yokohama 2026 | Yokohama | Triathlon - olimpijski |
| 16.05.2026 | World Triathlon Championship Series Yokohama 2026 | Yokohama | Triathlon - olimpijski |
| 16.05.2026 | 10th Annual Run 2 Remember | Salem oregon | |
| 16.05.2026 | Salon du Trail Bourg Oisans | Le Bourg-d'Oisans auvergne-rhône-alpes | |
| 16.05.2026 | Trail des Monts d'Ardèche | Saint-Agrève auvergne-rhône-alpes | 5K |
| 16.05.2026 | 2026 CACNA1A 5K | Norwalk connecticut | 5K |
| 16.05.2026 | Foulées de Domloup | Domloup brittany | 10K |
| 16.05.2026 | 13th Annual Luc's Run | Tuolumne california | |
| 16.05.2026 | 2026 5K Spirit Run | Annandale virginia | 5K |
| 16.05.2026 | 12.84 LaValley Relay | Bossier City louisiana | |
| 16.05.2026 | Trail de l'Abondin | Vailly-sur-Aisne hauts-de-france | 5K |
| 16.05.2026 | 12th Annual Keris Kares Royal Run: The Superhero Edition | Newnan georgia | |
| 15.05.2026 | 2026 CoMotion by the Ocean | Seaside Park new jersey | |
| 15.05.2026 | Le Tour du Coeur 85 | Niort nouvelle-aquitaine | Road Cycling |
| 14.05.2026 | GRAVEL INTERNATIONAL D'EPERLECQUES | Éperlecques hauts-de-france | Gravel Race |
| 13.05.2026 | Rock 'n' Roll Denver Marathon | Denver co | Marathon |
| 13.05.2026 | Dortmund Marathon | Dortmund | Marathon |
| 13.05.2026 | Ravenna Marathon | Ravenna | Marathon |
| 12.05.2026 | Trail des Lavoirs | Chevreuse île-de-france region | Half Marathon |
| 12.05.2026 | Course Nature du Sénevé | Bernay normandy | Half Marathon |
| 12.05.2026 | Trail des Kaos | Saint-Julien brittany | 5K |
| 12.05.2026 | Trail SO Bugey | Lhuis auvergne-rhône-alpes | Trail Run |
| 12.05.2026 | 2026 Arkansas Grand Prix | Little Rock arkansas |
