race-strategy
Race day tactics and strategy for trail/ultra running. Covers pacing protocols, aid station efficiency, mental strategies for managing dark moments, gear setup, drop bag planning, and contingency protocols for common race-day issues.
Install
mkdir -p .claude/skills/race-strategy && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/15165" && unzip -o skill.zip -d .claude/skills/race-strategy && rm skill.zipInstalls to .claude/skills/race-strategy
Activation
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Race day tactics and strategy for trail/ultra running. Covers pacing protocols, aid station efficiency, mental strategies for managing dark moments, gear setup, drop bag planning, and contingency protocols for common race-day issues.About this skill
Race Strategy
When to use this skill
Use this skill when the request involves:
- Planning race-day pacing strategy for upcoming events
- Aid station tactics and efficiency protocols
- Mental strategies for managing ultra-distance challenges
- Gear setup and drop bag planning for races
- Contingency planning (blisters, GI issues, getting lost, DNF decisions)
- Pre-race logistics (race week protocol, course reconnaissance)
- Post-race debriefing and tactical analysis
Core principle: "Train hard, race smart"
Philosophy: Tactical errors cost more races than fitness limitations. A well-prepared athlete with poor tactics will underperform; an adequately prepared athlete with excellent tactics often exceeds expectations.
Evidence base: Ultrarunning Training Essentials (Koop, 2nd Ed.), Training for Uphill Athlete (House, Jornet, Johnston)
Pacing Protocols
Fundamental pacing strategies
Even pacing (recommended for most ultra runners):
- Maintain consistent effort (not speed!) throughout race
- Measured by HR or RPE, not pace/speed
- Best for: First-time distance attempts, conservative goal setting
- Evidence: Minimizes glycogen depletion, reduces risk of bonking
Positive split (start faster, slow down):
- Banking time early when fresh
- Risk: Depleting glycogen too early, "blowing up"
- Use cases: Very experienced, known course, aggressive time goals
- Warning: 80% of ultra runners who positive split regret it at mile 60+
Negative split (start slower, speed up):
- Conservative early, aggressive late
- Lower risk of bonking
- Best for: New to distance, challenging course, hot conditions
- Challenge: Requires discipline to hold back when feeling good
HR-based vs RPE-based pacing
Heart Rate (HR) based:
- Early race (first 25-30%): Stay below AeT (e.g., if AeT=160 bpm, cap at 155-158 bpm)
- Mid race (30-70%): Allow drift to AeT+5 bpm on climbs, return to AeT on flats/descents
- Late race (70%+): HR often decouples; switch to RPE
- Advantages: Objective, prevents over-exertion early
- Limitations: Heat/altitude/fatigue cause HR drift; less reliable late race
Rate of Perceived Exertion (RPE) based:
- Early race: RPE 3-4/10 ("could talk in full sentences easily")
- Mid race: RPE 4-6/10 ("conversational but requires focus")
- Late race: RPE 6-8/10 ("can speak 3-5 words at a time")
- Advantages: Works throughout race, accounts for fatigue/conditions
- Limitations: Requires experience to calibrate
Hybrid approach (recommended):
- Early race: Use HR to prevent overexertion
- Late race: Switch to RPE when HR decouples
- Crosscheck: If RPE feels much higher than HR suggests, slow down (fatigue/heat/altitude)
Terrain-based pacing adjustments
Uphills:
- Steep (>10% grade): Power hike if hiking pace = running pace
- Moderate (5-10% grade): Run if you can maintain conversational breathing
- Gentle (<5% grade): Run, but don't force pace
- Rule: If breathing becomes labored on uphill, slow down or hike
- Poles: Use on sustained climbs >5% grade to reduce quad load
Downhills:
- Steep (>10% grade): Control speed, use short steps, land midfoot
- Moderate (5-10% grade): Let gravity assist, but don't overstride
- Gentle (<5% grade): Run naturally, slight increase in pace acceptable
- Warning: Quad damage accumulates; downhill speed in first 30% of race = quad death in last 30%
- Eccentric loading: If quads burn on downhill, slow immediately (damage is progressive)
Flats:
- Opportunity to "bank time" without excessive cost
- Keep effort steady (RPE 4-6/10)
- Focus on efficiency: cadence 160-180 spm, relaxed shoulders
Distance-specific pacing
50K (3-6 hours):
- First 25K: Conservative (HR <AeT, RPE 3-4/10)
- Middle 15K: Steady (HR ~AeT, RPE 4-6/10)
- Final 10K: Push if feeling good (RPE 6-8/10)
- Aid station time: 1-2 min max per stop
100K (8-14 hours):
- First 40K: Very conservative (HR <AeT, RPE 3-4/10)
- Middle 40K: Steady (HR ~AeT, RPE 4-6/10), allow HR drift on climbs
- Final 20K: Survival mode (RPE varies, focus on forward progress)
- Aid station time: 2-5 min per stop, longer if needed for recovery
100 miles (20-30 hours):
- First 50 miles: Extremely conservative (HR well below AeT, RPE 2-4/10), "this feels too easy"
- Mile 50-80: Steady grind (HR often decoupled, RPE 5-7/10), manage fatigue
- Mile 80-100: Mental game (RPE 7-9/10), celebrate each mile
- Aid station time: 5-10 min acceptable if needed, efficiency still matters
- Night sections: Slow down 10-15% (reduced visibility, fatigue)
Aid Station Strategy
Time management protocol
Efficiency rule: Every minute at aid station = ~3 minutes of moving time to make up
- Example: 5-min stop vs 2-min stop = 9 minutes lost on course
Target times by distance:
- 50K: 1-2 min per stop (quick fuel, water, go)
- 100K: 2-5 min per stop (fuel, check feet if needed, recover slightly)
- 100 miles: 3-10 min per stop (fuel, recover, address issues), longer at crew-accessible points
In/out protocol:
- Approach (100m before): Decide what you need (water? food? gear change?)
- Arrival: State needs clearly to volunteers ("Fill both bottles, 3 gels, pretzels")
- Execute: While bottles fill, grab food, eat immediately
- Depart: Check you have everything, thank volunteers, GO
What to do at each aid station
Standard stops (no crew):
- Refill hydration (both bottles/bladder)
- Grab quick CHO (gels, bars, real food if tolerated)
- Eat/drink WHILE at station (don't leave with food in hand to "eat later")
- Quick body scan: feet ok? Chafing? Blisters forming?
Crew-accessible stops:
- All of above PLUS:
- Change socks if wet/hot spots detected
- Apply lube to chafing areas
- Change layers if weather changed
- Restock personal nutrition from drop bag
- Crew protocol: Crew should have gear ready, minimize talking, 5-min max
Major stops (e.g., halfway, mile 60):
- More time acceptable (5-10 min)
- Sit if needed (but set timer!)
- Address issues: blisters, tape hot spots, change clothes
- Eat real food if appetite allows (soup, potatoes, broth)
- Mental reset: "I'm starting a new race from here"
Drop bag planning
What to include in drop bags:
- Nutrition: Extra gels/bars you like (aid station may run out)
- Hydration: Electrolyte tablets, spare bottle if worried about loss
- Clothing: Extra layers (jacket, gloves, hat) + rain gear
- Foot care: Spare socks, blister kit (tape, needle, lube)
- Lighting: Spare batteries/headlamp, vest light
- Emergency: Ibuprofen (use sparingly!), duct tape, safety pins
- Mental: Motivational note to yourself, photo of family/goal
Drop bag locations (prioritize):
- Halfway point (critical for gear swap, nutrition restock)
- Before night section (lighting check, warm clothes)
- Before final push (mental reset items, fresh socks)
Label clearly: "Your Name - Drop Bag Mile X - [Race Name] 2026"
Mental Strategies
Race segmentation
Break race into manageable chunks:
- 50K: Think in 10K segments (5 segments)
- 100K: Think in 20K segments (5 segments) or aid-station-to-aid-station
- 100 miles: Think in 25-mile segments (quarters) or "sunrise to sunset"
Psychological trick: "I'm just running to the next aid station" (not "I have 60 miles to go")
Managing dark moments
Expect dark moments at predictable times:
- Mile 30-40 (50K): Post-glycogen-depletion dip, often around 4-5h mark
- Mile 50-65 (100K/100mi): Physical fatigue accumulating, night approaching
- Mile 80-90 (100mi): Sleep deprivation, accumulated damage, "why am I doing this?"
Dark moment protocol:
- Acknowledge: "This is normal, expected, temporary"
- Physical check: Eat, drink, check pace (am I going too hard?)
- Mental reset: Break race into smaller segment ("just get to next aid station")
- Positive self-talk: "I've trained for this, I can handle this"
- Time limit: Give it 20-30 minutes; if still dark, reassess
When dark moment lifts (it usually does): Celebrate mentally, but don't surge pace
Positive self-talk protocols
Mantras to use:
- "Relentless forward progress" (common ultra mantra)
- "One step at a time" (when feeling overwhelmed)
- "I've done harder things" (reference training or life challenges)
- "This is temporary" (pain is transient)
- Custom mantra (choose in training, use in race)
Avoid negative self-talk:
- ❌ "I'm not good enough" → ✅ "I'm doing my best"
- ❌ "I can't do this" → ✅ "I'm still moving forward"
- ❌ "This is too hard" → ✅ "This is supposed to be hard"
DNF (Did Not Finish) decision framework
When to DNF (prioritize safety):
- Medical emergency: Severe dehydration, hyponatremia, heat stroke, injury requiring medical attention
- Time cutoffs: If mathematically impossible to finish within cutoff, save yourself for another day
- Severe injury: Continuing would cause long-term damage (stress fracture, severe sprain)
When NOT to DNF (push through):
- General discomfort (this is ultra running!)
- Dark moment (these pass)
- Blisters (manageable with tape)
- Fatigue (if you can still move forward, keep going)
- "I'm slower than I wanted" (adjust goals, finish the race)
Decision protocol:
- Sit at aid station, eat/drink, address immediate issue
- Give yourself 10-20 minutes to reassess
- Ask: "Is this dangerous to my long-term health?" If yes → DNF. If no → continue.
- If DNF: Accept decision, don't dwell, learn for next time
Gear Setup
Mandatory gear (check race requirements)
Typical mandatory items:
- Hydration (minimum capacity specified, e.g., 1L)
- Nutrition (minimum calories, e.g., 500 cal)
- Lighting (headlamp + backup, specific lumens)
- Emergency (whistle, space blanket, first aid)
- Navigation (map, GPS, phone)
- Clothing (jacket, extra layer)
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