Your checklist for Loiu 500 Trail
What you need, category by category, with our #1 pick for this race. Tick what you already have.
0 of 6 ready
Swipe to see all 7 categories
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GPS watch
Done, you already have it
View on Amazon →(opens in a new tab)Garmin Instinct 3 AMOLED 45 mm
Onboard topo maps, unlike the Instinct 3 Solar
Downside: Shorter battery life than the Instinct 3 Solar (no solar charging or MIP display)
Gear
Shoes with medium lugs for mud and leaves
Done, you already have it
View on Amazon →(opens in a new tab)Salomon Speedcross 6
Exceptional grip in mud and technical terrain
Downside: Average durability on pavement
Nutrition
A gel or dates for the final stretch
Done, you already have it
View on Amazon →(opens in a new tab)Maurten Gel 100
Hydrogel technology: excellent gastric tolerance
Downside: High price compared to other gels
Sun Protection
Sweat-resistant SPF50 on face and ears
Done, you already have it
View on Amazon →(opens in a new tab)ISDIN Fusion Water Sunscreen SPF 50+
Ultralight texture, feels invisible on skin
Downside: Small format (50 ml), may run short on ultras
Body Care
Anti-chafe lubricant on feet and underarms
Done, you already have it
View on Amazon →(opens in a new tab)Julbo Aerospeed
Photochromic lenses: adapt from forest to summits
Downside: Higher price compared to non-photochromic glasses
Car Rental
Book early if you are flying in
Done, you already have it
View on Amazon →(opens in a new tab)DRIVALIA CarCloud Country Plus
Trip logistics
Registration, travel and insurance: what you should have sorted before race day.
Affiliate links: if you buy, we earn a commission at no extra cost to you.
Race data
Terrain
Trail
Difficulty
Beginner
Distance
1 modalities
Loiu 500 Trail 12K
- Distance
- 12 km
- Elevation Gain
- D+ 339m
- Max Time
- 2h30
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| Loiu 500 Trail 12K | 12 km | D+ 339m | 2h30 | - |
Will your watch battery last the ~2 h of Loiu 500 Trail?Worked out for the longest course (12 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchSeasonal kit
Rain and mud at Loiu 500 Trail: pack this kit
Grippy shoes, rain jacket, gaiters and blister protection for a wet race.
See the full kit : Rain and Mud Trail Running Kit 2026: What to Bring to a Wet RaceYou may also need: What to Wear for Cold-Weather Trail Running 2026: The Complete Layering Kit
2 weeks to Loiu 500 Trail: get your kit ready
Buying guides with the best value for money, picked for this kind of terrain.
Swipe to see all 4 comparisons
Historical weather
What to wear at 15 °C: guide and kit →
Typical weather for the race date (10-year average)
Temperature
11°C – 19°C
Average 15°C
Rain
47%
2.5 mm avg
Wind
17 km/h
max. average
Sunshine hours
7h
daily average
Gear recommendations
Bring a waterproof jacket (47% chance of rain)
Asics
Asics Gel-Trabuco 14 GTX
A best-selling beginner trail shoe: GEL cushioning, good stability and a waterproof GORE-TEX membrane. Versatile and reliable for training on mixed terrain in any weather.
Berghaus
Berghaus Paclite 2.0 GTX
Waterproof jacket with a Gore-Tex Paclite membrane (around 330 g). Fully waterproof with taped seams, fixed adjustable hood, storm flap behind the zip and cuff adjustment. Packs down small in a vest. Heavier than a pure running hardshell, but it meets the waterproof-breathable membrane requirement in race rules and is the affordable route into Gore-Tex.
Brooks
Brooks Cascadia 20 GTX
The Cascadia 20 with a GORE-TEX membrane: stability and protection for rocky mountain terrain, keeping the foot dry on cold, rainy days.
Gore Wear
Gore Wear C5 GORE-TEX Glove
Glove with a fully waterproof, windproof GORE-TEX membrane and light insulation. The pick for running in snow, sleet or heavy rain while keeping your hand dry.
Gore Wear
Gore Wear M GORE-TEX Thermo Glove
Warmer variant of the Gore Wear C5 GORE-TEX: the same fully waterproof, windproof membrane, with extra thermal lining for intense cold on top of snow or rain. The pick when the problem isn't just water, but water AND hard cold at once.
Gore Wear
Gore Wear R7 GTX Shakedry
Ultralight Gore-Tex Shakedry waterproof jacket (110 g). Full waterproofing without an inner membrane, highly breathable. The benchmark for mountain runners.
Nike
Nike Pegasus Trail 5 GORE-TEX
The best-selling gateway trail shoe: comfortable, cushioned and versatile for moving from road to trail. Waterproof GORE-TEX version, perfect for beginners and easy runs on mixed terrain.
Salomon
Salomon Bonatti Pro Waterproof Glove
Lightweight waterproof glove built for running, not just standing still in the snow: a waterproof membrane with more dexterity and less bulk than a thick membrane glove, for sustained rain without giving up handling gels or poles.
Salomon
Salomon Bonatti WP
Ultralight waterproof windproof jacket (135 g). Taped seams, adjustable hood and back ventilation. Packs into its own pocket.
Salomon
Salomon Speedcross 6 GTX
The Speedcross 6 with a GORE-TEX membrane: the same aggressive 5 mm lugs for mud and soft ground, now waterproof for winter, rain and snow.
Sealskinz
Sealskinz Waterproof Lightweight Glove
Lightweight waterproof glove from a brand that specializes in outdoor sport waterproofing. A solid middle ground between a thin windproof glove and a thick membrane glove: genuinely waterproof without the bulk or price of the Gore C5.
Shokz
Shokz OpenRun
Open-ear bone conduction headphones with IP67 rating: they take rain, mud and a rinse under the tap. Up to 8 h of battery and quick charge (10 min for 1.5 h). The most rugged pick of the range for training in bad weather.
TRIWONDER
TRIWONDER Waterproof Trail Gaiters
Waterproof, breathable low gaiters for trail running, hiking and mountain use. Under-shoe strap and adjustable elastic band. A budget-friendly alternative to premium technical brand gaiters.
Forecast for 1 November
Weather forecast from Open-Meteo (may change until race day)
Loiu 500 Trail
The Loiu 500 Trail is a popular race organised by the Loiu town council in Bizkaia, with the help of local companies. The 2026 edition is the third and takes place on 1 November on a single 12-kilometre circuit of moderate difficulty, with 339 metres of elevation gain and a maximum altitude of 290 metres.
There are two categories on the same course: running, which is competitive and rewards the top ten men and women overall with gifts, and walking, which is non-competitive and meant to be enjoyed at your own pace. Registration includes insurance, a bib with chip, a T-shirt, aid stations, a prize draw and a finish-line txoripan. The price rises each month: 12 EUR until July and 15 EUR in October. The rules reserve 100 free places for registered residents.
Loiu and Bizkaia beyond the race
Loiu is a few minutes from Bilbao and the Bizkaia coast, with beaches, cliffs and great Basque food. To add more events, see the races in the Basque Country and plan your season with the planner.
360Complete Pack
Loiu 500 Trail 2026 registration
RegistrationRegistration is through RockTheSport. Places and prices can change with the deadline, so sign up early.
Tips
- •Price: 12 EUR until July, 13 EUR in August, 14 EUR in September and 15 EUR in October
- •Registration until 29 October on RockTheSport and uno.es
- •Bib collection on 29 and 30 October at Decathlon Bilbao (Villerías 10)
Where to stay for Loiu 500 Trail
AccommodationBook accommodation near Loiu or in the nearest larger town. November has good availability, but secure the race weekend early.
Tips
- •Compare stays near Loiu and the closest city
- •Book early if you travel with family or a group
- •Ask about parking and early departure times
Gear for Loiu 500 Trail
GearNovember brings cold, damp and mud on the trail. Shoes with good grip and light layers make the difference.
Tips
- •Shoes with medium lugs for mud and leaves
- •A light windbreaker in your pack
- •Thin gloves for the start, which is usually cold
Which shoes for Loiu 500 Trail?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Loiu 500 Trail?
Which watch has the battery to last based on your estimated finish time
Best Neck Gaiter (Buff) for Trail Running 2026: Comparison & Buying Guide
Comparison of the best neck gaiters for trail running in 2026: Buff Original, Midweight, Windproof, DryFlx, CoolNet UV+, Thermonet, HANKER and Salomon Merino. Which to pick based on sun, wind, cold or budget.
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.
Best Trail Running Gaiters 2026: 3-Way Comparison
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 Loiu 500 Trail
NutritionEven on manageable distances, arriving hydrated with fast energy improves pace and recovery.
Tips
- •A gel or dates for the final stretch
- •Isotonic drink in a soft flask depending on distance
- •Recovery drink within the hour after the finish
Getting to Loiu
TransportCheck the best access to Loiu from your starting point. Driving is usually the easiest option on race day.
Tips
- •Leave early to park and collect your bib
- •Check the parking area indicated by the organisers
Car rental for Loiu 500 Trail
Car RentalA car gives you freedom to reach the start, explore the area and get home after the race.
Tips
- •Book early if you are flying in
- •Choose a compact car for local roads
Sports insurance for Loiu 500 Trail
InsuranceRegistrations include accident insurance according to the organisers, but check whether it covers you or whether you need a federation licence.
Tips
- •Check what the registration insurance covers
- •A federation licence adds mountain rescue cover
- •If you travel from abroad, take travel insurance with sports cover
Sun protection for Loiu 500 Trail
Sun ProtectionIn November the sun is low, but on open sections and mid-morning it still hits face and lips.
Tips
- •Sweat-resistant SPF50 on face and ears
- •Lip balm with SPF
Body care for Loiu 500 Trail
Body CareMud and damp encourage chafing and blisters. Prepare your feet and recover well afterwards.
Tips
- •Anti-chafe lubricant on feet and underarms
- •Blister patches if your shoes are new
- •Foam roller for recovery
Frequently Asked Questions
- When is Loiu 500 Trail 2026?
- The 3rd Loiu 500 Trail takes place on Sunday 1 November 2026 in Loiu (Bizkaia), starting at 9:30.
- What distances does Loiu 500 Trail offer?
- A single 12,000 m circuit with 339 m of ascent and 339 m of descent, with a maximum altitude of 290 m. You can run it (competitive, 2h30 cut-off) or walk it (non-competitive, 3h30).
- How do I get to Loiu?
- Loiu is next to Bilbao airport, about 10 km from the city, so it is easy to reach by car or taxi from Bilbao.
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