Photo: FinishersRonda, Málaga
Backyard MGI Ronda
Saturday, 3 October 2026
Backyard loop (6.7 km)
6.7km D+ 130m
Registration closed for Backyard MGI Ronda 2026
The race is on 3 October 2026. Check the mandatory kit before you travel.
Backyard ultra format
Complete format guide: rules, gear and strategy
Race data
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| Backyard loop (6.7 km) | 6.7 km | D+ 130m | 1h | - |
Backyard MGI Ronda requires mandatory gear: get it sorted early
Buying guides with the best value for money, picked for this kind of terrain.

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See comparisonWhat you need

Salomon
Salomon Speedcross 6

Petzl
Petzl Actik Core

Maurten
Maurten Gel 100
How long will it take you?
Estimate your race time based on distance, elevation and your runner level.
Historical weather
Typical weather for the race date (10-year average)
Temperature
15°C – 26°C
Average 20°C
Rain
10%
0.6 mm avg
Wind
17 km/h
max. average
Sunshine hours
11h
daily average
Gear recommendations
Sun protection essential (11h sunshine, up to 26°C)
Forecast for 3 October
Real-time data from Open-Meteo
Backyard MGI Ronda
Backyard MGI Ronda is an endurance race in backyard ultra format organized by MGI Ronda with coordination from Ronda City Council’s Sports Department. Every October, dozens of runners gather at the La Legión 101 km pavilion to face a challenge with no fixed distance or duration: completing a 6.7 km loop every hour on the hour until only one finisher remains standing.
A loop through the Hoya del Tajo and Puerto de la Muela
The 6.7 km, 130 m elevation gain course crosses the Hoya del Tajo and the upper area of Puerto de la Muela, showcasing some of Ronda’s most iconic landscapes. Each runner must show up at the start line at the beginning of every hour on the dot; on top of that, one minute is subtracted from the available time each hour, so the challenge gets harder as the day goes on. Anyone who doesn’t arrive in time or decides to withdraw is eliminated; whoever completes more laps than the rest of the field wins.
A challenge decided in the final hours
Unlike a conventional ultra, in the backyard format the key isn’t speed but managing physical and mental fatigue over many consecutive hours on the same terrain. The prizes — €250 in cash for the top male and female finisher, and €100 in sports gear for those completing the most laps — reflect the pure endurance nature of the event, where only the strongest stay in the race during the final hours.
Beyond the race in Ronda
Ronda, with its iconic Puente Nuevo and the impressive Tajo gorge, is one of the most visited destinations in the Serranía that shares its name, in the interior of Málaga province. After competing — or supporting someone who does for hours on end — take the chance to explore the historic center, the Plaza de Toros or the region’s wineries. Check out other mountain races in the Andalusia region or plan your visit with the race planner.
Mandatory Gear
According to the official race regulations
360Complete Pack
Backyard MGI Ronda 2026 Registration
RegistrationOrganized by MGI Ronda with coordination from Ronda City Council's Sports Department. 300 spots, registration open until August 30, 2026, with prices increasing in tiers from August 1.
Browse all registrationTips
- •Sign up early: the price rises in tiers starting August 1
- •300 limited spots for the backyard format
Where to stay in Ronda
AccommodationRonda has plenty of hotel options in the historic center, close to the Puente Nuevo and a short distance from the starting pavilion.
Browse all accommodationTips
- •Book ahead: October is high tourist season in Ronda
- •Look for lodging near the center to minimize travel between laps
Gear for Backyard MGI Ronda
GearRepeated loops through the Hoya del Tajo and Puerto de la Muela, with night hours if the challenge stretches on.

Salomon
Salomon Speedcross 6
Salomon's most versatile trail shoe, ideal for technical terrain and mud. Exceptional grip with Contagrip sole and EnergyCell+ cushioning.

Petzl
Petzl Actik Core
Frontal recargable de 600 lúmenes con batería Core incluida. Compatible con pilas AAA. Modo rojo para preservar la visión nocturna. Ideal para ultras con tramos nocturnos.

Salomon
Salomon ADV Skin 12
Chaleco de hidratación de 12 litros con sistema SensiFit. Dos soft flasks frontales de 500 ml incluidas. Bolsillos de fácil acceso y ajuste ceñido sin rebotes.

Black Diamond
Black Diamond Distance Carbon Z
Ultralight carbon Z-pole foldable trekking poles. 137 g per pole in 110 cm length, 33 cm folded. EVA grip and adjustable strap. The trail running reference.

Hoka
Hoka Speedgoat 7
The best-selling trail shoe in the US and an absolute ultra-trail classic. Max Hoka cushioning, a Vibram Megagrip outsole with 5 mm lugs for grip in mud and technical terrain, and a snug Matryx upper. Built to eat up kilometres without punishing your legs in long races.

Altra
Altra Lone Peak 9
Trail running shoe with zero drop and wide FootShape toe box that allows natural toe splay. 25 mm stack with EGO foam for balanced cushioning without losing ground contact. MaxTrac outsole with 3.5 mm lugs, ideal for non-technical trails, forest tracks and long-distance paths.

New Balance
New Balance Fresh Foam X Hierro v9
The model breaking into Spain's best-seller charts. Fresh Foam X midsole with a solid balance between cushioning and ground feel, a Vibram Megagrip outsole, and a comfortable last suited to wide feet. A reliable all-rounder for training runs and mountain races of any distance.

Saucony
Saucony Peregrine 16
The all-round trail shoe par excellence, with excellent reviews across every type of runner. PWRTRAC outsole with 5 mm lugs for grip on mixed and technical terrain, balanced PWRRUN cushioning, and rock-plate protection depending on the version. The perfect middle ground between responsiveness and protection.
Tips
- •A headlamp is essential if the challenge extends into the night
- •Shoes with good grip: the same loop repeats many times over mixed terrain
- •Change of clothes for the transition area between laps

Which shoes for Backyard MGI Ronda?
Which footwear fits based on the race's terrain and weather

Which GPS watch for Backyard MGI Ronda?
Which watch has the battery to last based on your estimated finish time
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Best Thermal Base Layer for Trail Running 2026: Comparison & Buying Guide
The best thermal base layers for trail running in 2026: Odlo Active Warm Eco, Icebreaker Merino 200 Oasis, Craft Pro Hypervent, Under Armour ColdGear, Salomon Agile LS Tee and Odlo I-Thermic. Which to pick based on cold, sweat management, merino wool, compression or built-in wind protection.
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Comparing the 3 best trail running gaiters in 2026: Salomon Trail Gaiters High, Salomon Trail Gaiters Low and TRIWONDER waterproof gaiters. Which to pick by terrain and budget.
Nutrition for Backyard MGI Ronda
NutritionWith no fixed duration, managing energy across the hours is key to holding out for as many laps as possible.

Maurten
Maurten Gel 100
Gel de hidrogel con 25g de carbohidratos. La tecnología de hidrogel encapsula los carbohidratos para una absorción sin molestias gástricas. Sabor neutro, sin edulcorantes artificiales. Usado por corredores de élite en maratón y ultra.

226ERS
226ERS Recovery Drink
Muscle recovery shake from Spanish brand 226ERS. Formula with whey protein, amylopectin, amino acids (including glutamine and BCAAs) and minerals. Carb-to-protein ratio optimised for the post-exercise window. Good taste and digestive tolerance.

Dorimed
Dátiles Medjool Dorimed
Palestinian Medjool dates, large and juicy. Each one delivers around 18 g of carbohydrates in a very compact format. Soft texture, easy to chew and with extremely high caloric density. The classic choice among runners looking for natural alternatives to gels.

Crown Sport Nutrition
Crown Sport Nutrition 3:1 Recovery+
Recuperador muscular a base de proteína de suero aislada (whey isolate) con ratio carbohidratos-proteína 3:1, enriquecido con L-Leucina y L-Glutamina. Certificado Informed Sport y sin alérgenos añadidos. Formato de 750 g, sabor sandía.

GU
GU Energy Gel Original
Gel energético con 100 calorías y 21g de carbohidratos por sobre. Mezcla de maltodextrina y fructosa para absorción óptima. Incluye aminoácidos y electrolitos. El gel más usado en ultratrails de todo el mundo.

226ERS
226ERS Isotonic Drink
Bebida isotónica en polvo de la marca española 226ERS. Aporta carbohidratos, electrolitos y minerales para mantener la hidratación durante el ejercicio. Fórmula con amilopectina para absorción rápida sin molestias digestivas.

Victory Endurance
Victory Endurance Total Recovery
Preparado en polvo para bebida de recuperación post-entreno con carbohidratos, electrolitos y proteína en ratio BCAA 2:1:1. Incluye 12 vitaminas y 9 minerales para acelerar la recuperación muscular tras un trail largo. Formato de 1250 g, sabor sandía.

226ERS
226ERS Sub9 Pro Salts Electrolytes
The caffeinated version of Sub9 Salts: 250 mg of sodium and 40 mg of caffeine per capsule, plus potassium, magnesium and ginger. Made for the final stretch of an ultra, when you need to replace salts and get a lift without opening another caffeine gel.
Tips
- •Combine gels with solid food: backyard races are won by managing energy well
- •Use every hour between laps to eat and rehydrate
How to get to Ronda
TransportRonda sits at the heart of the Serranía, connected by road to Málaga, Seville and the Costa del Sol.
Browse all transportTips
- •About 100 km from Málaga city via the A-357 and A-374
- •Ronda has a train station on the Algeciras-Bobadilla line
Car rental in Ronda
Car RentalUseful for supporters who want to explore the Serranía during the event's long hours.

DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud Country Plus
SUV/crossover vehicle rental subscription, ideal for reaching mountain races via rural roads and forest tracks.
Carla
Carla Car Rental - Reserva ahora, paga después
Car rental comparison in over 180 countries with free cancellation. Book now and pay when you pick up the vehicle, no hidden fees or upfront card charges.

DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud City
Urban vehicle rental subscription, perfect for getting to races with good highway and conventional road access.
Hertz
Hertz - Alquiler de coches
Car rental with one of the world's most recognised brands, with offices at airports and cities across Spain.
Tips
- •Pick up your car in Málaga if you fly in, and combine it with a drive through the Serranía de Ronda
Sports insurance for Backyard MGI Ronda
InsuranceValid insurance is required to take the start line.
Browse all insuranceTips
- •A mountain federation license or a day insurance policy is mandatory
Sun protection for Backyard MGI Ronda
Sun ProtectionDaytime laps expose runners to the sun during the central hours of the day, especially in the open areas of Puerto de la Muela.

ISDIN
ISDIN Fotoprotector Fusion Water SPF 50+
Ultralight water-phase facial sunscreen with SPF 50+. Fluid texture that absorbs instantly with no greasy residue, ideal for applying during a race. Water and sweat resistant.

Sun Bum
Sun Bum Sunscreen Lip Balm SPF 30
Lip balm with SPF 30 sun protection in stick format. Moisturises and protects lips from sunburn, a spot many runners forget. Coconut flavour, paraben-free.

Cantabria Labs
Heliocare 360º Sport Transparent Stick SPF 50+
Transparent SPF 50+ sun stick, 25 g, with 360º protection (UVA, UVB, visible light and infrared). Goes on dry in seconds over face, ears, neck and bald scalp with no sticky hands and no white cast: the format built for reapplying at an aid station. High water and sweat resistance, from a Spanish pharmacy brand.

Columbia
Columbia Schooner Bank II Cachalot
Legionnaire-style cap with neck flap, ideal for long-duration races with intense sun exposure. Covers the neck and ears, two of the areas most prone to sunburn in the mountains.
Julbo
Julbo Aero
Sports sunglasses with a Reactiv photochromic lens that automatically adapts to changing light, an ultralight panoramic frame and the Air Link temple system for a secure, pressure-free fit. Built for high-mountain trail running, where light shifts constantly between forest, rock and open summits.

Buff
Buff Venture Gorra 5 Panel
Lightweight 5-panel cap with UPF 50+ protection, breathable fabric and comfortable fit. Ideal for summer trail running races where weight and ventilation are a priority.

d'Alba
d'Alba Air Fit Fresh Stick SPF 50+ PA++++
Facial SPF 50+ PA++++ sun stick, 19 g, Korean skincare, vegan and fragrance-free. Dry, powdery finish, not sticky, doesn't sting the eyes when you sweat: comfortable for daily training and shorter races. The lightest and cheapest option in the comparison.

Piz Buin
Piz Buin Mountain SPF 50+
Mountain sunscreen with SPF 50+ formulated for extreme altitude conditions. Extra protection against intensified UV radiation and cold wind. Rich texture that protects skin from dehydration.
Tips
- •Reapply sunscreen every few laps during daylight hours
Body care for Backyard MGI Ronda
Body CareRepeating the same loop many times increases the risk of chafing and blisters as the hours go by.

Compeed
Compeed Ampollas Medianas Duplo
Hydrocolloid blister plasters for medium blisters. Instant pain relief, protect the blister while it heals and stay in place for hours even with sweat. Pack of 10 individually wrapped plasters, ideal for carrying in a trail running vest.

Julbo
Julbo Aerospeed
Sport sunglasses with Reactiv photochromic lenses that automatically adapt to light conditions (category 1 to 3). Designed for trail running with non-slip temples and integrated ventilation.

Buff
Buff CoolNet UV+
Multifunctional tubular with UPF 50+ UV protection and cooling technology. Can be worn as neck gaiter, headband, balaclava or wristband. CoolNet fabric reflects UV rays and cools the skin by evaporation.

OOFOS
OOFOS OOriginal Sport
Unisex recovery sandal with patented OOfoam technology, which absorbs 37% more impact than conventional EVA foam and reduces stress on feet, ankles and back after exertion. Closed thong-style toe post with built-in arch support in the footbed. Machine washable.

Therabody
Theragun Mini (2.ª generación)
Compact massage gun with QuietForce motor and 3 speeds (1750-2400 percussions/min). Weighs just 500g and fits in your race vest or bag. Ideal for self-massage of quads, calves and glutes after a trail.

Compex
Compex Ayre Recovery Boots
Pneumatic pressotherapy boots with 4 sequential air chambers. Dynamic compression that improves venous return and speeds up toxin elimination after mountain races. 3 pressure levels and 20-30 minute sessions. Built-in rechargeable battery.

Salomon
Salomon Mangas Running
Lightweight, breathable and absorbent running sleeves from Salomon, with a comfortable adaptable fit for variable mountain temperature conditions.

Salomon
Salomon Polaina Cuello Merino
Salomon merino wool neck gaiter. Natural warmth, breathable and odour-resistant even after several uses without washing, key for multi-day ultras. Versatile use in the mountains and premium trail running.
Tips
- •Apply anti-chafe balm before starting and check your feet at each transition
Frequently Asked Questions
- When does Backyard MGI Ronda 2026 take place?
- Saturday, October 3, 2026, starting at 7:00 AM from the La Legión 101 km pavilion. The race continues until only one runner remains.
- What is a backyard ultra race?
- A format where runners complete a fixed-distance loop (here 6.7 km with 130 m of elevation gain) every hour on the hour. On top of that, one minute is subtracted from the time limit each hour, so the challenge gets harder as the hours pass. Anyone who doesn't finish in time is eliminated; whoever completes more laps than everyone else wins.
- Where does the course run?
- The loop crosses the Hoya del Tajo and the upper area of Puerto de la Muela, with views of some of Ronda's most iconic landscapes.
- How do I get to Ronda?
- Ronda is well connected via the A-374 and A-397 from Málaga city (about 100 km) and from the Costa del Sol. It also has a train station on the Algeciras-Bobadilla line.
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