Tenerife Bluetrail by UTMB® 73K: Complete Training & Race Preparation Guide
Master the 73km alpine challenge of the Canary Islands with a purpose-built training program, proven race strategies, and expert gear recommendations from ultra-distance coaches.
73.0km
International
What is the Tenerife Bluetrail by UTMB® 73K?
The Tenerife Bluetrail by UTMB® 73K is an elite mountain ultra-trail race held in the stunning Canary Islands, offering runners one of Europe's most scenic and technically demanding courses. As a UTMB® qualifying event, it attracts serious trail athletes from across the globe seeking to test themselves on volcanic terrain and significant elevation gain across 73 kilometers. The race combines everything that defines mountain ultra racing: sustained climbing, technical downhill sections, altitude exposure, and the mental fortitude required to push through a full day or more of mountain running. This is not a race for beginners to the ultra-distance format—it demands specific preparation, mental resilience, and a deep respect for the mountain environment. The Tenerife Bluetrail challenges runners with its combination of relentless elevation, volcanic rock gardens, and Canary Island weather variability that can shift dramatically throughout the day. For the most current race information, including exact cutoff times, aid station details, and course specifics, visit the official website at https://tenerife.utmb.world.
73km distance requires 16+ weeks of dedicated ultra-specific training
Elevation gain and loss demand significant strength and recovery protocols
UTMB® status attracts elite competition—pacing and strategy are critical
Tenerife's volcanic terrain requires technical footwork and downhill confidence
This race is a qualifying event for UTMB®, making it a prestigious ultra-trail objective
Tenerife Bluetrail by UTMB® 73K Training Plan Overview
A 16-week training plan designed specifically for the demands of Tenerife Bluetrail by UTMB® 73K.
Base Building
4 weeks
Aerobic foundation and volume tolerance, introducing mountain-specific routes with sustained climbing
Peak: 60km/week
Strength & Power Development
4 weeks
Hillbounding, uphill repeats, and strength circuits to build power for prolonged climbing on Tenerife's volcanic slopes
Peak: 75km/week
Altitude & Endurance
5 weeks
Sustained mountain efforts at race-like efforts, back-to-back long runs to build mental resilience, heat acclimation work
Peak: 90km/week
Peak & Taper
3 weeks
Final long simulations, race-pace work on technical terrain, nervous system recovery, mental visualization for race execution
Peak: 65km/week
Key Workouts
01Long run progression (10-15+ hours): progressive distance builds at conversational pace with varied terrain
02Hill repeats: 6-8 × 8-12 minute climbs at threshold effort on steep sections
03Back-to-back long runs: 2-day simulations with 6-8 hour runs on days 1-2, lower volume day 3
04Technical downhill sessions: 60-90 minute runs emphasizing footwork, control, and quad resilience on rocky descents
05Race-pace efforts: 2-3 hour sustained efforts at expected race pace on varied terrain
06Tempo hill circuits: 20-30 minute sustained climbs at threshold intensity with varied gradient
07Altitude simulation or travel: adapting to Canary Islands elevation 10-14 days pre-race
08Night running practice: 4-6 hour evening/overnight runs to build confidence for multi-hour darkness segments
Get a fully personalized Tenerife Bluetrail by UTMB® 73K training plan tailored to your fitness, schedule, and goals.
Tenerife Bluetrail by UTMB® 73K Race Day Tips
1Start conservatively on the first 15km—this 73km distance will test your decision-making for 8-12+ hours, and a smart opening protects your race from the start
2Climb within yourself on volcanic terrain: Tenerife's elevation gain rewards power but punishes aggressive effort early; focus on even pacing through climbs rather than position
3Master the technical descents before race day: the rocky, volcanic character of the course demands confident footwork—train on similar terrain weekly for 4 weeks pre-race
4Fuel aggressively at aid stations: with 73km ahead, calculate your caloric needs (4,000-5,000+ kcal depending on pace) and consume 200-300 calories per hour in mixed form (gels, bars, real food)
5Manage heat and altitude: Tenerife's elevation and sun exposure create significant thermal stress; practice with your race electrolytes and hydration system during training to avoid GI distress on race day
6Pace the technical sections deliberately: resist the temptation to push technical descents hard; controlled, efficient footwork preserves quads and mental energy for the final 15km
7Use aid stations strategically: walk through aid stations to lower heart rate, take on solid calories if available, and reset your mental state—every 8-10km, invest 2-3 minutes in recovery
8Practice night running if the race extends into darkness: familiarize yourself with your headlamp, practice running by feel in limited light, and train yourself to stay present when fatigued
9Expect the mental wall around km 50: this race's length will challenge your mind as much as your body; rehearse mantras, visualization, and positive self-talk during training long runs
10Monitor your feet and skin: 73km on volcanic terrain with sustained elevation creates blister and chafe risk; use proven foot care products tested during training, not race day
Essential Gear for Tenerife Bluetrail by UTMB® 73K
Trail running shoes with aggressive tread and ankle support: Tenerife's volcanic rock demands a shoe with superior grip, durable uppers, and reinforced heel cups for technical descents—test thoroughly on rocky terrain
Hydration pack (12-15L): capacity to carry 2+ liters with organized pockets for nutrition; practice weight distribution and comfort during 3-4 hour training runs
Headlamp with backup battery: race day timing may extend into darkness; ensure 8+ hours of runtime on primary battery, carry spare batteries or a second light source
Race nutrition system: practiced combination of gels, bars, chews, and electrolyte drink mix—test your entire nutrition strategy on a 5+ hour training run to confirm GI tolerance
Trail-specific compression socks or gaiters: loose rock and volcanic soil create ankle twists; protective layers reduce small injuries that accumulate over 73km
Base layers and weather shell: Tenerife weather shifts rapidly; bring a lightweight, breathable base for elevation sections and a compact rain/wind shell that packs into your pack
Trekking poles for sustained climbing and descending: poles reduce impact, conserve quad strength, and improve efficiency on steep Tenerife sections—practice with them for 4+ weeks before race day
Ultra-specific fuel: salt capsules, electrolyte tablets, and energy drink formula tested in training; bring more electrolytes than you think you need given heat and altitude stress
Blister and foot care kit: tape, moleskin, antibiotic ointment, extra socks, and a small multi-tool packed in your hydration pack
Emergency/safety items: lightweight emergency bivy, whistle, small first aid supplies, and identification—Tenerife's terrain is remote and weather can be unpredictable
Frequently Asked Questions
How many weeks should I train for the Tenerife Bluetrail by UTMB® 73K?
A solid 16-week training cycle is ideal for most runners transitioning to this distance, assuming you have a base of 30+ miles per week and have completed at least one marathon or 50km ultra previously. If you're new to ultra-trail racing, 18-20 weeks allows for more gradual adaptation to mountain-specific demands. Your training plan should include 4 weeks of base building, 4 weeks of strength development, 5 weeks of altitude and endurance work, and 3 weeks of peak and taper. A shorter 12-week cycle only works if you have extensive ultra experience and significant weekly volume established.
What is the elevation profile of the Tenerife Bluetrail by UTMB® 73K course?
The official race website at https://tenerife.utmb.world will have the detailed elevation profile and course map. Since elevation gain and loss details are not provided in the race verification data, you should check the official source for accurate figures. This information is essential for your training—knowing the total elevation gain helps you calculate training volume and train on proportionally steep terrain. Contact the race organizers directly if the information isn't immediately available on their website.
How long does it typically take to finish the Tenerife Bluetrail by UTMB® 73K?
Finish times for 73km mountain ultras typically range from 8-14 hours depending on terrain difficulty, elevation, runner experience, and fitness level. For this specific race's course characteristics and cutoff times, check the official website at https://tenerife.utmb.world. Elite runners may finish in 8-9 hours, while experienced ultra runners typically target 10-12 hours, and first-time ultra participants might plan for 12-14 hours. Your training pace and vertical should give you an honest estimate—if you're comfortably running 6-8 hour mountain efforts, you're on track for a competitive finish.
What nutrition strategy works best for a 73km mountain ultra with unknown aid station spacing?
With aid station details unknown, contact https://tenerife.utmb.world for the aid station map and spacing. In the meantime, train to be self-sufficient for 2-3 hour stretches between stations. Aim to consume 200-300 calories per hour through a combination of gels (quick energy), bars and real food (sustained calories), and electrolyte-enhanced hydration (60-90g carbs per hour). Practice your exact nutrition system on back-to-back long runs: test energy drink mixes, bar choices, and gel flavors to find what your stomach tolerates at race effort. For a 73km race in Tenerife's climate, expect to need 4,000-5,500 total calories depending on your pace and body size.
Should I use trekking poles for the Tenerife Bluetrail by UTMB® 73K?
Trekking poles are highly recommended for this 73km race, especially given the sustained elevation gain and technical terrain. Poles reduce impact on descents, conserve quad strength for the final 15km, and improve uphill efficiency on sustained climbs. Many runners save 30-60 minutes using poles on a course this long. However, you must practice with your specific poles during training—run at least 4 long efforts (8+ hours) with poles to develop muscle memory and comfort. If you've never used poles, they require 2-3 weeks to feel natural; don't discover their value on race day. Compact, lightweight trail poles are best for the technical Tenerife terrain.
How do I prepare for potential darkness during the Tenerife Bluetrail by UTMB® 73K race?
Contact the race organizers at https://tenerife.utmb.world to confirm the typical finish time window and whether you'll likely run in darkness. Regardless, any 73km ultra has the potential to extend into evening—prepare by: (1) practicing with your headlamp on 3-4 night training runs of 4+ hours, (2) learning to run by feel and trust your footwork in limited light, (3) carrying a high-lumen primary light (500+ lumens) with 8+ hour runtime plus backup battery or secondary light, (4) running night training efforts at race effort to build confidence, and (5) mentally rehearsing running tired and frustrated in darkness. Night running changes race dynamics—settle into a sustainable rhythm, focus on the immediate 100 meters ahead, and break the race into manageable mental chunks.
What is the best way to acclimate to Tenerife's altitude before race day?
For optimal altitude adaptation, arrive 10-14 days before race day. The Canary Islands sit at modest elevation (race location details are on https://tenerife.utmb.world), so acclimatization is less critical than for high-altitude events, but arriving early allows your body to adjust to new air density, hydration demands, and circadian rhythm changes. Once in Tenerife: (1) run easy for the first 2-3 days while exploring the course terrain, (2) maintain consistent hydration—the climate is drier than expected, (3) do 2-3 moderate efforts on race terrain to confirm your fitness, (4) keep carbohydrate intake high to support red blood cell production, and (5) prioritize sleep and stress reduction. Training at elevation is secondary to course familiarity and confidence—use your pre-race week to run the technical sections at race pace, not to achieve fitness gains.
What mental strategies work best for the final 15km of a 73km ultra?
The final 15km of a 73km ultra is 80% mental and 20% physical. Prepare by: (1) practicing the emotional progression on your longest training runs—expect a wall around km 50-55 where doubt peaks, (2) developing 3-4 powerful mantras tied to your 'why' for racing that you rehearse weekly during training, (3) using visualization 2-3 times per week to mentally run the final sections in excellent form despite fatigue, (4) planning specific aid station tactics (fuel choices, walk breaks, mental reset moments), and (5) training your nervous system to handle discomfort through tempo efforts, night runs, and back-to-back long runs. On race day, simplify your thinking: focus on the next aid station, not the finish line; believe in your training; celebrate small victories (every 5km marker). The runners who finish strongest are those who've rehearsed the mental game as much as the physical preparation.
How do I choose the right hydration pack for the Tenerife Bluetrail by UTMB® 73K?
Your hydration pack must hold 2+ liters of fluid (12-15L total pack volume) with secure pockets for nutrition, a zippered main compartment, and comfortable weight distribution. Look for packs designed for ultras with: (1) ventilated back panels to reduce sweat accumulation, (2) sternum strap and hip belt to stabilize the pack during technical descents, (3) external pockets sized for your specific nutrition (gels, bars, salt capsules), (4) trekking pole loops if you're carrying poles, and (5) reflective elements for potential darkness. Test your pack on 4-5 long training runs (6-8+ hours) before committing to race day. What feels comfortable at home in cool conditions may create hot spots or shift during a 10+ hour effort in Tenerife's climate. Practice loading your pack identically to race day: same nutrition amounts, same hydration setup, same position of weight. Your pack comfort directly impacts your ability to execute strategy over 73km.
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