Popular destinations: Duathlon
United States
Canada
Malaysia
South Korea
Switzerland
United Kingdom
Mexico

64 events

Duathlons in August 2025 - 2026

Duathlon
2025
2026
August

Clear all

XTERRA Santa Elena

Huasca de Ocampo, Mexico
08 Aug, 2026 (Sat)
Duathlon
5 km
16 km
5 km
This event also offers:Triathlon, Trail running
null base64The image shows a person mountain biking on a dirt trail surrounded by lush vegetation and trees. The cyclist is wearing a helmet and appears to be navigating through a rugged path. The scene is set in a sunny, natural environment.
null base64The image shows a person wearing a helmet and riding a bicycle on a dirt trail. The background features trees and a large cactus, suggesting a desert-like environment.
null base64The image shows a person riding a mountain bike on a dirt path. They are wearing a red helmet, sunglasses, and cycling gear, and the background features trees and a clear blue sky.
null base64The image shows a serene body of water surrounded by lush trees. People are swimming in the water, with several large orange buoys marking the swimming path. The scene suggests an open-water swimming event or a race taking place in a natural setting.
null base64The image shows a person running on a dirt path, surrounded by trees and vegetation. The runner is wearing a colorful athletic outfit, including a cap, sunglasses, and a race number. The setting appears to be an outdoor environment, possibly during a race or a training session.

XTERRA Sleeping Giant

Thunder Bay, Canada
09 Aug, 2026 (Sun)
Duathlon
5 km
26 km
10 km
This event also offers:Triathlon, Trail running

Buster Britton Memorial Triathlon

Pelham, United States
22 Aug, 2026 (Sat)
Duathlon
20.4 km
4.8 km
40.9 km
9.3 km
This event also offers:Triathlon, Aquabike

Bra Run LA, Sponsored by UCLA Health

Los Angeles, United States
30 Aug, 2026 (Sun)
Duathlon
13 km
22.5 km
5 km
22.5 km
This event also offers:Running, Cycling

Recommended for you

See more

Brigantine Beach Triathlon

Brigantine, United States
02 Aug, 2025 (Sat)
Duathlon
6.4 km
17.7 km
This event also offers:Triathlon, Aquabike

Canoe Creek Triathlon & Races

Frankstown Township, United States
02 Aug, 2025 (Sat)
Duathlon
3.2 km
20.9 km
5 km
This event also offers:Running, Walking, Triathlon

Greenleaf Challenge

Braggs, United States
02 Aug, 2025 (Sat)
Duathlon
1.6 km
3.2 km
1.6 km

K-Town on the River Triathlons

Knoxville, United States
02 Aug, 2025 (Sat)
Duathlon
1.6 km
23.3 km
5 km
1.6 km
40.2 km
10 km
 +1 more
This event also offers:Triathlon, Aquabike

Lake Tye Triathlon

Monroe, United States
02 Aug, 2025 (Sat)
Duathlon
2.4 km
22.5 km
5 km
This event also offers:Triathlon, Aquabike

The Wolf Tri

Wolfeboro, United States
02 Aug, 2025 (Sat)
Duathlon
3.2 km
32.2 km
10 km
3.2 km
17.4 km
5 km
This event also offers:Triathlon, Aquabike

Bestsellers

Image of Generali Malaga Marathon
4.7

Generali Malaga Marathon

Málaga, Spain
13-14 Dec, 2025 (Sat - Sun)
Running
From 18 EUR
Image of Glendalough Lap of the Gap Marathon
Up to 15% off
4.8

Glendalough Lap of the Gap Marathon

Laragh, Ireland
23 May, 2026 (Sat)
Running
From 58 EUR68 EUR
Image of adidas Stockholm Half Marathon
Up to 15% off
4.7

adidas Stockholm Half Marathon

Stockholm, Sweden
29 Aug, 2026 (Sat)
Running
From 77 EUR90 EUR
Image of Ayia Napa Half Marathon
3.6
Map

Ayia Napa Half Marathon

Ayia Napa, Cyprus
21 Dec, 2025 (Sun)
Running
From 20 EUR
Image of Run Rome the Marathon
4.5

Run Rome the Marathon

Rome, Italy
21-22 Mar, 2026 (Sat - Sun)
Running
From 129 EUR
Image of Leiden Marathon
4

Leiden Marathon

Leiden, Netherlands
10 May, 2026 (Sun)
Running
From 16 EUR
Image of 6 Lakes
4.7

6 Lakes

Fjällnora, Sweden
15 Aug, 2026 (Sat)
Trail running
From 9 EUR
Image of Half Marathon San Sebastián Rural Kutxa
4.3

Half Marathon San Sebastián Rural Kutxa

San Sebastián, Spain
04 Oct, 2026 (Sun)
Running
From 32 EUR
Image of Vilnius Half Marathon
4.3

Vilnius Half Marathon

Vilnius, Lithuania
23 May, 2026 (Sat)
Running
From 11 EUR
Image of Angkor Empire Marathon
Up to 20% off
3.5

Angkor Empire Marathon

Siem Reap, Cambodia
02 Aug, 2026 (Sun)
Running
From 17 EUR22 EUR
Image of TotalEnergies Malaga Half Marathon
Up to 21% off
4.6

TotalEnergies Malaga Half Marathon

Málaga, Spain
15 Mar, 2026 (Sun)
Running
From 38 EUR48 EUR
Image of Phnom Penh International Half Marathon
Up to 29% off
3.8

Phnom Penh International Half Marathon

Sangkat Wat Phnom, Cambodia
14 Jun, 2026 (Sun)
Running
From 17 EUR22 EUR
Image of Chiang Mai Marathon
Up to 19% off
4.3

Chiang Mai Marathon

Chiang Mai, Thailand
21 Dec, 2025 (Sun)
Running
From 16 EUR19 EUR
Image of Bangkok Midnight Marathon
4.1

Bangkok Midnight Marathon

Bangkok, Thailand
21 Dec, 2025 (Sun)
Running
From 19 EUR
Image of Ras Al Khaimah Half Marathon
3.6

Ras Al Khaimah Half Marathon

Khuzam, United Arab Emirates
14 Feb, 2026 (Sat)
Running
From 9 EUR
Image of Antalya International Marathon
4.7

Antalya International Marathon

Antalya, Turkey
05 Apr, 2026 (Sun)
Running
From 28 EUR
Image of LifeStar Malta Marathon
Up to 25% off
4.2

LifeStar Malta Marathon

Mdina, Malta
22 Feb, 2026 (Sun)
Running, Walking
From 25 EUR30 EUR
Image of Comtrade Belgrade Marathon
Up to 36% off
4.5

Comtrade Belgrade Marathon

Stari Grad Urban Municipality, Serbia
18-19 Apr, 2026 (Sat - Sun)
Running
From 35 EUR55 EUR
Image of Run the Ridge
5

Run the Ridge

Laragh, Ireland
15 Aug, 2026 (Sat)
Running, Trail running
From 10 EUR
Image of Experience Oman Muscat Marathon
Up to 21% off
3.8

Experience Oman Muscat Marathon

Muttrah, Oman
23-24 Jan, 2026 (Fri - Sat)
Running
From 16 EUR21 EUR

This week’s best deals

Image of Douro Vinhateiro Half Marathon
Up to 64% off
5

Douro Vinhateiro Half Marathon

Peso da Régua, Portugal
24 May, 2026 (Sun)
Walking, Running
From 10 EUR17 EUR
Image of Portofino Marathon
Up to 50% off
5

Portofino Marathon

Santa Margherita Ligure, Italy
18 Jan, 2026 (Sun)
Running
From 45 EUR90 EUR
Image of Europe Marathon - Aveiro
Up to 50% off
4.7

Europe Marathon - Aveiro

Aveiro, Portugal
25-26 Apr, 2026 (Sat - Sun)
Running, Walking
From 12 EUR20 EUR
Image of Watermelon Dash Austin
Up to 50% off

Watermelon Dash Austin

Round Rock, United States
22 Aug, 2026 (Sat)
Running
From 13 EUR26 EUR
Image of Watermelon Dash Dallas
Up to 50% off

Watermelon Dash Dallas

Dallas, United States
23 Aug, 2026 (Sun)
Running
From 13 EUR26 EUR
Image of Västerås Swimrun
Up to 49% off

Västerås Swimrun

Västerås, Sweden
15 Aug, 2026 (Sat)
Swimrun
From 91 EUR159 EUR
Image of Alpe Adria Winter Ultra
Up to 47% off

Alpe Adria Winter Ultra

Pezzeit, Italy
01 Feb, 2026 (Sun)
Trail running
From 8 EUR15 EUR
Image of TAUT - Terras Do Ancião Ultra Trail
Up to 46% off

TAUT - Terras Do Ancião Ultra Trail

Ansião, Portugal
26-28 Feb, 2026 (Thu - Sat)
Trail running
From 13 EUR19 EUR
Image of Telekom Vivicitta Budapest Spring Half Marathon
Up to 44% off
4.8

Telekom Vivicitta Budapest Spring Half Marathon

Budapest, Hungary
21-22 Mar, 2026 (Sat - Sun)
Running
From 17 EUR30 EUR
Image of Ibiza Half Marathon
Up to 44% off
4.5

Ibiza Half Marathon

Sant Joan de Labritja, Spain
11 Apr, 2026 (Sat)
Running
From 25 EUR45 EUR
Image of Marina Double 15K, Marina 10K, UjENA 5K
Up to 43% off

Marina Double 15K, Marina 10K, UjENA 5K

Dearing, United States
21 Mar, 2026 (Sat)
Trail running
From 13 EUR17 EUR
Image of Run Port Douglas
Up to 43% off

Run Port Douglas

Port Douglas, Australia
06 Sep, 2026 (Sun)
Running
From 17 EUR26 EUR
Image of Hobart Airport Marathon Festival
Up to 43% off

Hobart Airport Marathon Festival

Hobart, Australia
12 Apr, 2026 (Sun)
Running
From 20 EUR29 EUR
Image of CraftHalf Half Marathon & 5K
Up to 43% off

CraftHalf Half Marathon & 5K

Winston-Salem, United States
04 Apr, 2026 (Sat)
Running
From 17 EUR30 EUR
Image of Half Marathon Magaluf
Up to 43% off
4.5
Map

Half Marathon Magaluf

Cala Vinyes, Spain
18 Apr, 2026 (Sat)
Running
From 20 EUR35 EUR
Image of Lisbon Eco Marathon
Up to 42% off
4

Lisbon Eco Marathon

Lisbon, Portugal
12 Apr, 2026 (Sun)
Walking, Trail running
From 7 EUR12 EUR
Image of Ultra Blue Island by Azores Trail Run
Up to 41% off
5
Map

Ultra Blue Island by Azores Trail Run

Horta, Portugal
01-02 May, 2026 (Fri - Sat)
Trail running
From 30 EUR40 EUR
Image of AKHA Trail
Up to 41% off

AKHA Trail

Mae Sai, Thailand
01-02 Aug, 2026 (Sat - Sun)
Trail running
From 30 EUR51 EUR
Image of IR's New Year's Eve Race
Up to 40% off
5

IR's New Year's Eve Race

Reykjavik, Iceland
31 Dec, 2025 (Wed)
Running
From 9 EUR13 EUR
Image of Lidl São Silvestre City of Porto
Up to 40% off
4

Lidl São Silvestre City of Porto

Porto, Portugal
28 Dec, 2025 (Sun)
Running
From 12 EUR20 EUR

Registration just opened

Image of Chianti Classico Marathon
Up to 33% off
5

Chianti Classico Marathon

Mercatale in Val di Pesa, Italy
10 May, 2026 (Sun)
Trail running, Nordic walking
From 10 EUR
Image of DKV-UrbanTrail
4.4

DKV-UrbanTrail

Luxembourg, Luxembourg
19 Apr, 2026 (Sun)
Trail running
From 30 EUR
Image of 10K Rotary Elche

10K Rotary Elche

Elche, Spain
08 Feb, 2026 (Sun)
Running
From 15 EUR
Image of Scenic Trail - Ticino

Scenic Trail - Ticino

Sala Capriasca, Switzerland
12-14 Jun, 2026 (Fri - Sun)
Trail running
From 59 EUR
Image of Pirin Ultra
Up to 30% off

Pirin Ultra

Bansko, Bulgaria
11-13 Sep, 2026 (Fri - Sun)
Trail running
From 48 EUR63 EUR
Image of Maratona Internacional De Floripa
Up to 27% off
5

Maratona Internacional De Floripa

Florianópolis, Brazil
29-30 Aug, 2026 (Sat - Sun)
Running
From 28 EUR38 EUR
Image of Merrell Whale of Trail
5

Merrell Whale of Trail

South Africa, South Africa
15 Aug, 2026 (Sat)
Trail running
From 259 EUR
Image of Alpe Adria Winter Ultra
Up to 47% off

Alpe Adria Winter Ultra

Pezzeit, Italy
01 Feb, 2026 (Sun)
Trail running
From 8 EUR15 EUR
Image of The Innocent Half

The Innocent Half

Edinburgh, United Kingdom
08 Feb, 2026 (Sun)
Trail running
From 27 EUR
Image of Hobbit 90km Journey

Hobbit 90km Journey

Maden Dam, South Africa
25-27 Apr, 2026 (Sat - Mon)
Trail running
From 10 EUR
Image of Malbun Marathon

Malbun Marathon

Triesenberg, Liechtenstein
23 May, 2026 (Sat)
Running
From 40 EUR
Image of Segura Extreme Triathlon
Up to 18% off

Segura Extreme Triathlon

Villanueva del Arzobispo, Spain
30 May, 2026 (Sat)
Triathlon
From 260 EUR300 EUR
Image of SPAR Budapest Marathon
4.7

SPAR Budapest Marathon

Budapest, Hungary
10-11 Oct, 2026 (Sat - Sun)
Running
From 85 EUR
Image of Telekom Vivicitta Budapest Spring Half Marathon
Up to 44% off
4.8

Telekom Vivicitta Budapest Spring Half Marathon

Budapest, Hungary
21-22 Mar, 2026 (Sat - Sun)
Running
From 17 EUR30 EUR
Image of Wizz Air Budapest Half Marathon
Up to 32% off
4.5

Wizz Air Budapest Half Marathon

Budapest, Hungary
06 Sep, 2026 (Sun)
Running
From 65 EUR95 EUR
Image of Triglav Trail Race
Up to 25% off
5

Triglav Trail Race

Dovje, Slovenia
22 Aug, 2026 (Sat)
Trail running
From 60 EUR80 EUR
Image of Jurassic Coast Challenge

Jurassic Coast Challenge

Weymouth, United Kingdom
27-29 Mar, 2026 (Fri - Sun)
Trail running
From 86 EUR
Image of Jurassic Coast Ultra

Jurassic Coast Ultra

Fortuneswell, United Kingdom
28 Mar, 2026 (Sat)
Trail running
From 104 EUR
Image of Blair Castle Trail Weekender

Blair Castle Trail Weekender

Kinnaird, United Kingdom
30-31 May, 2026 (Sat - Sun)
Trail running
From 58 EUR
Image of Bali Hope Swimrun

Bali Hope Swimrun

, Indonesia
23 Sep, 2026 (Wed)
Swimrun
From 854 EUR

Want global inspiration and exclusive offers?

Join thousands of others and subscribe to the Ahotu newsletter!
By subscribing, you agree to Ahotu's Terms of Service and Privacy Policy.

Our partners

Partner logo
Partner logo
Partner logo
Sports

Running

Trail running

Dog run

Cycling

Gravel biking

Mountain biking

Cyclo-cross

Triathlon

Duathlon

Swimrun

Aquabike

Aquathlon

Bike & run

Adventure race

Paddle triathlon

Swimming

Kayaking

Standup paddling

Canoeing

Nordic ice skating

Ski mountaineering

Cross-country skiing

Walking

Nordic walking

Obstacle course race

Orienteering

Wheelchair

Inline skating

The Company
About usFor organisers
Stay updated
Support
Help Centre

Privacy Policy

Cookie Policy

Terms of service

Follow us
FacebookInstagramXStrava
Settings
Cookies

The price shown is converted as an approximate cost in your selected currency. Exchange rates may change while completing your purchase. Always check with your issuing bank for an exact exchange rate.

© Ahotu is a World's Sports Group owned service and brand. All rights reserved.

Version: 15.0.5