12-Week Training Timeline • Race-Day Checklists • Packing List
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“The rain had not let up. In fact, I think it had gotten worse. As we made our way up the steepish ascent through town and to the first gravel stretch, I knew it was going to be a wet day.”
— Mathew Wollmann ELITE
“Saturday morning was nice and crisp with predicted high temps just above 50F°. There was some intermittent sun that made it occasionally feel warmer, but we dressed appropriately to ensure we'd be comfortable for the entire time.”
— Jamison COMPETITIVE
Race-Specific Training Focus:
Distance: 110 mi
Elevation: 6,000 ft
Location: Grand Marais, Minnesota
Signature Challenge: Steep, scenic climb with Lake Superior views. Pack may still be together here—surges happen.
Establish aerobic foundation. 70-85% volume in Z1-{{Z2}}. {{CTL}} rising steadily (+5-8/wk in loading weeks, netting about +10/month after recovery weeks). {{TSB}} slightly negative (-5 to -15). Week 4 = recovery week (60% volume). Feels boring but doable—you should finish most rides feeling like you could do more.
Layer intensity, develop race-specific fitness. 60-70% Z1-Z2, 30-40% Z3-Z6. Two to three quality sessions per week. The magic happens here: deliberately dig a fatigue hole ({{TSB}} goes to -25), recover just enough, then dig another hole. This is where fitness sharpens.
Shed fatigue, maintain sharpness. Volume drops 30-50%. Intensity stays high but duration decreases. Week 11: {{TSB}} rises to +5 to +10. Week 12: TSB targets +15 to +25 for race day. Fitness doesn't improve—the goal is to remove the fatigue layer so you can express the fitness you've built.
The most civilized way to suffer through 110 miles of Minnesota Northwoods while pretending Lake Superior views make your legs hurt less.
Le Grand du Nord is Minnesota's big North Shore gravel event—2,000+ riders racing through the stunning North Shore of Lake Superior at peak spring green. The course rolls through dense Northwoods, climbs for Lake Superior overlooks, and finishes in the tourist town of Grand Marais. It's not the hardest course (6,000 ft over 110 miles = rolling, not mountainous). The scenery is top-tier: dense Minnesota woods, Lake Superior vistas, and the iconic Gunflint Trail. Grand Marais is the perfect race town—hotels, restaurants, breweries, and post-race tourism. The large field means pack racing early and potential bottlenecks, but it thins out. This is a big-event, well-organized race with all the amenities (not a UCI Gravel World Series event — organizer's own event page makes no such claim, and it does not appear on the current UCI Gravel World Series calendar).
Grand Marais delivers destination racing with Lake Superior as backdrop. Jamison captures the downtown finish: "You've just spent the entire morning in some of the most isolated parts of the state, and then boom, you're surrounded by cheering and activity and energy.
The route travels through remote Boundary Waters country and along Devil's Track Lake. Jamison describes one highlight: "Riding along the most beautiful gravel road along a moraine that you will find.
Minnesota cycling culture creates supportive atmosphere despite the large field. Elena Willmot experienced this when she crashed: "No fewer than 3 people asked if I was okay and if I needed any help.
If you want a big, well-organized Midwest race with stunning scenery and a large competitive field—Le Grand du Nord delivers. The North Shore is one of the most beautiful places in the Midwest. Grand Marais is a perfect race destination. The course is rolling but not brutal. This is a showcase event, not a suffer fest. Bring fitness for pack racing and make it a weekend trip. The views and post-race tourism are worth it.
Expected Race-Day Conditions:
Climate: Late May North Shore spring
Key Challenges: Lake Superior brings cool temps and wind, Spring weather unpredictable, Rain can create muddy sections
60-90 minutes Z2 endurance. Keep legs moving, nothing hard. Optional: 3 × 1 min Z4 to keep neuromuscular system awake.
45-60 minutes Z2. Maybe 2 × 3 min G Spot if you're feeling restless. Don't go hard.
Rest day or 30-45 minutes very easy spin. The last hard workout was 4-5 days ago. Everything now is just maintenance.
45-60 minutes Z2. Include 3-5 × 30 seconds Z5-Z6 (openers to keep legs sharp). Last real ride before race.
Travel day (if traveling) or rest day. Optional 30-minute easy spin if legs feel heavy.
30-45 minutes Z2 with 3 × 1 min Z4 openers. Course preview if racing Sunday. No heroics.
20-30 minutes very easy spin or complete rest. Do what's worked for you previously.
Tire Setup (Rolling North Shore gravel):
Reviewed Picks for This Course:
Top tire pick: Specialized Pathfinder Pro 42mm ($54.99) — See full analysis →
Climate Gear (Late May North Shore spring):
Drivetrain: Chain clean and lubed. Shifting smooth across all gears. No chain slip under power.
Tires: Tubeless sealant fresh. Tire pressure set for race conditions. Check for cuts, sidewall damage.
Cockpit: Computer charged and mounted. Bottles/cages secure. Bento box organized.
Wheels: Thru-axles tight. No spoke issues. Hubs spin smoothly.
Don't: Install new chain race week. Change tire pressure drastically. Add new untested equipment.
Essentials: Spare tube (even if tubeless), tire plugs, CO2 cartridges (2-3) or mini pump, multi-tool with chain breaker, quick link, tire levers.
Nutrition: Gels, bars, chews—whatever you practiced with. Bottle with sports drink pre-mixed. Extra water bottle.
Other: Sunscreen, chamois cream, arm warmers/vest, rain jacket (if forecast), extra base layer.
Race essentials: Bib number and pins, race chip, ID and emergency contact info.
Le Grand du Nord Start Time: Morning.
Wake up. Coffee if you normally drink it (not the time to change habits). Breakfast: 100-150g carbs, minimal fat, minimal fiber. Oatmeal with banana and honey, bagel with jam, or white rice with a pinch of salt.
Start sipping sports drink. Begin hydrating and topping off fuel. Apply chamois cream and sunscreen.
Arrive at start area. Check in, use porta-potty. Get your head right.
Light warmup ride: 10-15 minutes easy spinning. Wake up the legs.
Final gear check: bottles filled and secured, nutrition in pockets, tire pressure verified, drivetrain sounds good. Run through your performance statements mentally.
Openers near the start: 2-3 x 30 seconds at race effort with easy spinning between. Gets HR up, legs awake, reminds body what fast feels like.
Roll to start line. Find your position. Deep breath.
6-2-7 breathing if anxious. You're ready. Trust your training.
Your Fueling Math (110 miles): At ~11mph, expect ~10.0 hours on course. Lower intensity — fat oxidation increasing — target 50-70g carbs/hour (500-700g total, or 20-28 gels).
Carb targets scale with duration: shorter races burn more carbs per hour at race intensity, while ultra-distance events shift toward fat oxidation and GI tolerance becomes the limiter (Jeukendrup 2014, van Loon et al.).
Enter your details for a complete race fueling plan — carbs, hydration, sodium, and an hour-by-hour strategy.
Your numbers are the easy part.
Hitting them at race intensity is a trained skill — gut training over 4-6 weeks, bottle logistics, heat adjustments when the plan meets the weather. The custom training plan builds your fueling protocol into the actual training weeks, so race day is a rehearsal, not an experiment.
BUILD MY PLAN — FUELING INCLUDEDGet race-day tips in your inbox
What Riders Say About Conditions: Historical weather data shows average highs of 57°F and lows of 43°F, with a 40% chance of rain on any given day, and gusts reaching 28 mph. Late May conditions vary dramatically year to year.
Plan your fueling around these conditions — heat and humidity increase fluid and sodium demands significantly.
Aid Stations: Multiple aid stations throughout course
2-3g carbs/kg bodyweight. Low fat, low fiber. Familiar foods only. 500ml water with meal.
One gel (24g carbs) with 200ml water. Tops off blood glucose.
Focus on pacing, positioning, settling in. Sip on drink. Heart rate is spiking, gut blood flow is reduced.
First gel or equivalent (24g carbs). Start your fueling clock. Hydrate consistently.
Consume carbs consistently by the clock. Target rate depends on race duration: 80-100g/hr for races under 4 hours, 60-80g/hr for 4-8 hour events, 50-70g/hr for 8-12 hours, and 40-60g/hr for ultra events (12+ hours). At lower intensities fat becomes your primary fuel and GI tolerance is the limiter. Set a timer. Your brain will be stupid. It will forget to eat.
Practice eating real food on easy rides. Start with 40-50g carbs per hour, mostly solid. Build tolerance gradually. SGLT1 transporters can double in 2 weeks of consistent gut training (GSSI).
Increase toward your race-day target rate. Mix of liquids and solids. Practice eating at tempo pace. Your gut adapts to what you train it for.
Hit your race-day target rate (see duration-scaled targets in your prep kit). Race nutrition only (gels, drink, bars you'll use on race day). Practice at race pace. For ultra events (12+ hours), include savory and mixed-macro foods alongside gels.
Stick with what worked in training. No new products. Trust your gut (literally).
Known Suffering Zones:
Budget Planning:
Entry Fee: ~$90
Cost of Trip: Above average (4/5)
Day-before and day-of
Downtown Grand Marais
Spin in Z1 after crossing the finish line. Let heart rate drop gradually. Stopping abruptly causes blood to pool in your legs.
20-30g protein, 60-100g carbs, 500-750ml fluid with electrolytes. Chocolate milk, protein shake with banana, or whatever the finish line has.
You lost 1-4 liters of fluid. Drink 500-1000ml within the first hour. Add electrolytes. If pee is dark yellow by evening, keep drinking.
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