Staying Hydrated: How to Avoid Dehydration in Training and Races
Let’s be honest—hydration can make or break your training. 💦
Feeling sluggish, cramping, or bonking mid-workout? It might not be your fitness. It might be your fluids.
Whether you’re gearing up for a race or heading out on a long training session, proper hydration is one of the most underrated performance tools in your triathlon toolkit. Let’s talk about how to do it right.
🧠 Why Hydration Matters
Even mild dehydration can lead to:
- Decreased endurance
- Slower reaction times
- Dizziness, headaches, and GI issues
- Increased heart rate and perceived effort
Staying hydrated doesn’t just help you feel better—it helps you perform better, recover faster, and stay safe in the heat. 🔥
🗓️ Start Early, Not Just on Race Day
Hydration is a daily habit, not a race-day afterthought.
✅ Drink consistently throughout the day
✅ Monitor your urine color—it should be pale yellow
✅ Include electrolytes, especially in hot or high-sweat situations
Pro tip: If you’re drinking tons of plain water and still cramping, you might be flushing out key minerals. Time to balance that with sodium, potassium, and magnesium.
🚴♀️ How to Hydrate During Training and Races
Short workouts (under 60 mins):
- Water may be enough, especially in cooler temps
- Add electrolytes for hotter days or heavy sweaters (I like Dragon Salt! Use Code 3GOALS for 10% off)
Longer workouts or races (60+ mins):
- Sip fluids every 10–15 minutes
- Aim for ~12–24 oz per hour depending on sweat rate
- Use sports drinks or electrolyte mixes to replace what you’re losing
Pro tip: Practice your hydration strategy in training—not just on race day!
🧊 Bonus Tips for Hot Weather or Long Events
☀️ Pre-hydrate the day before with extra fluids and electrolytes
💧 Carry hydration in bottles, packs, or aid stations—don’t skip them!
🧢 Wear a hat or visor, and use ice or cooling towels when available
✅ Final Thought
Hydration doesn’t have to be complicated—but it does have to be intentional.
The best athletes don’t just train hard—they fuel and hydrate smart, too. So fill up your bottles, mix those electrolytes, and go crush that workout. 🚴♀️🏊♂️🏃♀️💦


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