Spartan training is about output. Speed under fatigue. Strength when you feel like giving up. The goal isn’t just to finish, it’s to perform when the course starts pushing back.
That means your nutrition has a job to do. Not to be exciting. Not to be trendy. Just to support the training volume, intensity, and recovery required to show up ready.

Cannaray is joining the Spartan community this season, offering practical support for your training, performance and recovery.
If your sessions include intervals, heavy lifts, compromised carries, or long trail runs, you need fuel in the tank. Training under-fuelled doesn’t build toughness, it limits power output and slows adaptation.
The Cannaray Exercise Support Bundle is built for athletes who commit to the work. It provides natural energy without the crash, cognitive support to stay sharp when fatigue sets in, muscle support that holds up under load, and relief for when training pushes back—straightforward tools to help optimise your performance.
Cannaray are offering Spartans 40% off with code SP40to test while training before race day.
Before hard or extended sessions, prioritise easily digestible carbohydrates. This might come from simple carb snacks, sports bars, gels, or drinks designed for endurance work. The goal is availability: fuel that’s ready to be used, not sitting in your stomach.
You should finish sessions tired, not empty.
Carbohydrates drive intensity. Spartan races demand repeated bursts of effort layered on top of sustained aerobic work. Without adequate carbs, pacing drops, grip weakens, and mistakes increase.
During long sessions or back-to-back workouts, intra-session carb intake can maintain power. Sports drinks, chews, or gels help extend performance and reduce excessive fatigue accumulation.
If your training quality is inconsistent, carbs are often the missing piece.

Strength, power, and resilience are built during recovery. Protein intake should be consistent across the day, not crammed into one meal.
Post-training, a protein-rich meal or shake supports muscle repair and adaptation. Between sessions, protein snacks can help maintain muscle mass during high-volume training blocks.
This isn’t about excess. It’s about reliability, enough protein, often enough, to support the work.

Water alone isn’t always sufficient. Sweat losses include electrolytes that affect muscle contraction, nerve signalling, and endurance capacity.
During hot sessions, long runs, or high-output workouts, electrolyte-containing hydration products help maintain performance and reduce the risk of cramping or early fatigue.
Hydration strategy should match training conditions. More volume, heat, or intensity equals greater electrolyte demand.

Caffeine can improve focus, reaction time, and perceived effort. Used well, it’s a performance enhancer. Used poorly, it disrupts sleep and recovery.
Save caffeine for key sessions or race simulations. Avoid relying on high-dose stimulants daily, if you need them just to train, overall recovery or fuelling is likely off.
Moderate, controlled intake beats excess every time.
You don’t improve from training. You improve from recovering well enough to train again.
Sleep is the foundation. Nutrition and hydration support it. Recovery tools and supplements can assist relaxation and muscle recovery, but they don’t replace the basics.
Optimize your recovery with Cannaray's complete recovery bundle: award-winning night-time CBD oil, anti-inflammatory turmeric, muscle-relaxing magnesium, rescue balm for targeted relief, and sleep powder for restorative rest.
Consistent fuelling post-session, adequate fluids, and managing stress levels all contribute to sustained training quality over a long build.
Race week is about preserving readiness. Maintain normal eating patterns, slightly increase carbohydrate intake as training volume drops, and stay well hydrated.
Avoid new foods, new supplements, or drastic dietary changes. Race-day nutrition should be identical to what you’ve tested in training, timing, quantity, and format.
The goal is predictability. Surprises belong on the course, not in your stomach.

Spartan racing rewards preparation, discipline, and execution. Nutrition isn’t separate from training, it’s part of it.
Eat to support output. Drink to sustain performance. Recover to train again tomorrow.
Do that consistently, and when the start horn goes, you’ll be ready to perform, not just endure.