France · August · 77 mi

Foot care for Grand Raid des Pyrénées - Tour de Cirques

Grand Raid des Pyrénées - Tour de Cirques cooks feet. Heat, sweat, and soft skin.

Course intelTrain for itTaping patterns

Threat matrix

What Grand Raid des Pyrénées - Tour de Cirques does to feet.

Every line below is computed from published course data or written by PR Run and labeled as such.

  • Heat and sweatAugust highs reach 75 degrees F. Sweat saturates socks, skin softens, friction climbs.Course data
  • Hours on feet77 miles inside a 40 hour limit. Every hour adds shear, swelling, and sock saturation.Course data
  • Downhill shearMile 27 to 77 drops 850 ft at 0.3 percent average grade. Toes hit the front of the shoe, heels lift.Course data
  • Cold and numb toesLows near 32 degrees F. Wet feet plus cold is how trench foot and numb toes start.Course data
  • Long aid gaps15.4 miles between stations at the widest gap. Carry what you need to fix a hot spot alone.Course data
  • Night hoursA 40 hour window means hours of taping in the dark with cold hands. Practice it that way.Course data

Downhill shear

Where gravity works on your toes.

Sustained descents pulled straight from the elevation profile. Pretape before these, not after.

DOWNHILL SHEAR1,650 FT OF LOSS
850 FT DOWNMI 27 TO 77 · 0.3%

Heat and moisture

When the shoe stops drying out.

Modeled across the cutoff window from 7 years of race-date weather at points along the course.

MOISTURE AND HEAT7 YEARS SAMPLED
HEATNONE MODELEDHUMIDH0 to 7 · MI 0-12H15 to 29 · MI 26-50WETH6 to 7 · MI 10-12COLDNONE MODELED
  • HEATSweat outruns the shoe
  • HUMIDNothing dries out
  • WETPlan on soaked feet
  • COLDNumb toes hide damage

The schedule

Where you sit down and take the shoes off.

Set your goal time. The clocks, the stop plan, and the kit all move together.

FOOT STOP SCHEDULE40H CUTOFF
FRANCEMI 0 · MONITORGRAND RAID DES PYRÉNÉES - TOUR DE CIRQUES MILE 15MI 15 · MONITORGRAND RAID DES PYRÉNÉES - TOUR DE CIRQUES MILE 31MI 31 · CHECKGRAND RAID DES PYRÉNÉES - TOUR DE CIRQUES MILE 46MI 46 · SIT DOWNGRAND RAID DES PYRÉNÉES - TOUR DE CIRQUES MILE 62MI 62 · SIT DOWNFINISH FRANCEMI 77 · CHECK
FOOT STOPS33H GOAL

Cutoff is 40 hours. Move the goal and the clocks move with it.

  • FranceMI 006:00

    Eyes only

    Named station on course.

    • Eyes only. Feel for hot spots through the sock and keep moving.

    0.0 mi since last stop

  • Grand Raid des Pyrénées - Tour de Cirques mile 15MI 1512:35

    Eyes only

    15.4 mi since the last stop, cutoff 8 h.

    • Eyes only. Feel for hot spots through the sock and keep moving.

    15.4 mi since last stop · cutoff 8h

  • Grand Raid des Pyrénées - Tour de Cirques mile 31MI 3119:10

    Socks and a look

    15.4 mi since the last stop, 50 ft of descent into it, cutoff 16 h.

    • Socks off. Check the pressure points and swap if the pair is wet.

    15.4 mi since last stop · 50 ft down into it · cutoff 16h

  • Grand Raid des Pyrénées - Tour de Cirques mile 46MI 4601:48

    Shoes off

    15.4 mi since the last stop, 250 ft of descent into it, cutoff 24 h, late race, feet already soft.

    • Shoes and socks off. Pat completely dry, fresh socks, powder if the last pair was soaked.
    • Warm the feet before tape. Cold damp skin will not hold adhesive.

    15.4 mi since last stop · 250 ft down into it · cutoff 24h

  • Grand Raid des Pyrénées - Tour de Cirques mile 62MI 6208:23

    Shoes off

    15.4 mi since the last stop, 250 ft of descent into it, cutoff 32 h, late race, feet already soft.

    • Shoes and socks off. Pat completely dry, fresh socks, powder if the last pair was soaked.
    • Warm the feet before tape. Cold damp skin will not hold adhesive.

    15.4 mi since last stop · 250 ft down into it · cutoff 32h

  • Finish FranceMI 7715:00

    Socks and a look

    15.4 mi since the last stop, 250 ft of descent into it, cutoff 40 h, late race, feet already soft.

    • Socks off. Check the pressure points and swap if the pair is wet.

    15.4 mi since last stop · 250 ft down into it · cutoff 40h

KIT BUILDER7 ITEMS

Checked on top of the essentials for Grand Raid des Pyrénées - Tour de Cirques.

Vest / pack

Crew bag

Drop bag

Kit deltas

What Grand Raid des Pyrénées - Tour de Cirques adds to the standard kit.

  • Powder and a moisture barrierSweat is the friction multiplier on this course.
  • Pretape for toes and heelsLong descents load the front of the shoe and lift the heel.
  • Extra dry socks and a towelCold wet feet break down faster than cold dry feet.
  • Vest foot kit you can use aloneThe widest gap is long enough that a hot spot becomes a blister before the next station.
  • Light you can tape byTaping in the dark with cold hands is a different skill than taping at your kitchen table.

Shoes

What survives this course.

Matched on terrain, technicality, and distance. Fit still beats every spec, so try them on a long run first.

Run the shoe finder on your own numbers

Crew

What your crew needs on paper.

Two plates. On the left, the race-specific notes that never make it into the standard script. On the right, the printable card your crew reads at two in the morning under a headlamp.

Race day notes

  • Crux near High cols above 2,400 m and long stone descents near mile 50. Plan foot work before the field splits.
  • Surfaces: 75% trail / 20% dirt road / 5% paved. Match lugs and tape adhesion to the dominant surface.
  • Air band 32°F to 75°F. Crew should carry dry socks and skin lube when heat or rain is in range.
  • Cutoff 40 hours. Longer stops only where the schedule has real buffer.
  • Educational only. Test every tape, sock, and shoe combination on long runs before race day.

Where you sit down

  • Grand Raid des Pyrénées - Tour de Cirques mile 46MI 46
  • Grand Raid des Pyrénées - Tour de Cirques mile 62MI 62

Print card

A single sheet your crew reads at two in the morning: the stop script, the mandatory kit, and the calls that pull the runner. Print it, laminate it, staple it to the drop bag.

Crew foot care card

Station script. Three to eight minutes if organized.

  1. Runner sits. Shoes and socks off both feet.
  2. Inspect: hot spots, maceration, nails, blisters.
  3. Clean with wipe. Pat completely dry. No tape on damp skin.
  4. Treat hot spots first. Drain blisters only if necessary with clean technique.
  5. Fresh socks. Relace shoes. Runner stands and tests before leaving.

Mandatory kit

  • Leukotape, kinesiology tape, wipes, blister patches, moleskin
  • Scissors, nail clippers, lubricant, powder, spare socks (2+)
  • Antibiotic ointment, gloves, cohesive wrap, small towel

When to pull runner: spreading redness, loss of feeling, gait collapse, unmanageable pain.

PR Run · pr.run/foot-care

FAQ

Grand Raid des Pyrénées - Tour de Cirques foot questions.

  1. 01

    Where should I stop for foot care at Grand Raid des Pyrénées - Tour de Cirques?

    Grand Raid des Pyrénées - Tour de Cirques mile 46 at mile 46.2, Grand Raid des Pyrénées - Tour de Cirques mile 62 at mile 61.6. Those stops carry the most ground and descent behind them, so a sock change and a tape check pay for the minutes they cost.

  2. 02

    Which section of Grand Raid des Pyrénées - Tour de Cirques wrecks feet?

    Mile 27 to 77 drops 850 ft at 0.3 percent average grade. That is where toes meet the front of the shoe and heels start to lift. Pretape before it, not after.

  3. 03

    How do I keep my feet dry at Grand Raid des Pyrénées - Tour de Cirques?

    August highs reach 75 degrees F. Sweat saturates socks, skin softens, friction climbs. Change socks at every stop you can, run powder or a moisture barrier, and lean forward when you dump water on your head so it misses your shoes.

  4. 04

    Do I need dry socks for the cold sections of Grand Raid des Pyrénées - Tour de Cirques?

    Lows near 32 degrees F. Wet feet plus cold is how trench foot and numb toes start. Put a dry pair in every bag you will see after dark and warm your feet before you tape.

  5. 05

    How many sock changes for Grand Raid des Pyrénées - Tour de Cirques?

    Plan one at every foot stop you have access to, and carry one spare pair beyond that. 77 miles inside 40 hours is long enough that dry socks are faster than the five minutes they cost.

  6. 06

    What goes in my vest for Grand Raid des Pyrénées - Tour de Cirques?

    15.4 miles between stations at the widest gap. Carry what you need to fix a hot spot alone. Tape, two wipes, a blister patch, and a small tube of lube covers a hot spot without waiting for crew.

  7. 07

    How do I stop blisters at Grand Raid des Pyrénées - Tour de Cirques?

    Start from the biggest threat on this course. August highs reach 75 degrees F. Sweat saturates socks, skin softens, friction climbs. Fit the shoe with room for swelling, pretape the spots that have blistered on you before, keep grit out, and change socks at every stop you have access to. Blisters come from pressure, friction, and moisture, so remove whichever one this course hands you the most of.

  8. 08

    What foot care kit should I pack for Grand Raid des Pyrénées - Tour de Cirques?

    Beyond the standard kit, this course calls for powder and a moisture barrier, pretape for toes and heels, extra dry socks and a towel, vest foot kit you can use alone, light you can tape by. Sweat is the friction multiplier on this course.

  9. 09

    What shoes work for Grand Raid des Pyrénées - Tour de Cirques?

    75% trail / 20% dirt road / 5% paved at technicality 5/10 points toward Craft Nordlite Ultra Pro, adidas Fluidflow 20, adidas Pureboost 23. Whatever you pick, race it on a long run first and leave room for feet that swell over the back half.

Educational only. Not medical advice. Persistent pain, infection, or numbness: see a podiatrist or sports medicine clinician.

Back to the full foot care guide

Train for it

Feet get you to the finish. The plan gets you there on the clock.

Foot care is one system on Grand Raid des Pyrénées - Tour de Cirques. Climbs, descents, heat, fueling, and cutoffs are the rest of it.

Train for Grand Raid des Pyrénées - Tour de CirquesShoe finderCourse readiness scoreTools