Online running coach in San Diego
Train with structure, strategy, and strength built for SoCal runners Whether you’re training for the Carlsbad 5000, tackling hills in Balboa Park, or chasing a PR along the coast, BeFit offers personalized online coaching made for San Diego runners. We blend evidence-based programming, strength training, and mobility into a seamless app-based experience so you can train efficiently without burnout, injury, or guesswork. With sunny weather, hilly terrain, and a hyper-active running culture, San Diego offers plenty of motivation but also unique challenges. We help you pace smarter, stay consistent, and thrive in competition without overtraining.
Our plans provide comprehensive training designed to help you run joyfully without feeling overwhelmed.
Strength
Running strong starts here. Our weekly workouts target the key muscle groups that support your joints, improve posture, and help you tackle inclines with power.
Mobility & Yoga
Warm weather can hide tightness. We include mobility drills and yoga flows to support recovery and keep your body agile year-round — especially after long beach runs or tempo sessions.
Technique
Whether it’s cadence, breathwork, or stride efficiency, our coaching helps you sharpen form to improve endurance and reduce injury risk.
Strategy
With so many races across SoCal, we help you train with purpose — building week-by-week around your calendar, terrain, and performance goals.
Our memberships
Basic membership
START NOW10K, half-marathon, and marathon plans. Includes weekly strength & yoga, mindset tips, and community access.
$70/USD monthly
Premium Membership
START NOWAll Basic features + two 1:1 consults with a sports nutritionist to align fueling strategies with your training.
$190/USD monthly
See Add On
START NOWQuick 1:1 calls for race prep, gear feedback, form checks, or heat-specific recovery tips. Only available to members.
$35/USD
We serve runners in San Diego
From La Jolla to North Park, Mission Beach to Chula Vista, BeFit helps runners train with purpose and personalization. Whether you love coastal routes, canyon trails, or SoCal race energy, our online model fits into your busy life. No need to drive across town — your entire training experience lives in one place: your phone.
We serve runners in San Diego
From La Jolla to North Park, Mission Beach to Chula Vista, BeFit helps runners train with purpose and personalization. Whether you love coastal routes, canyon trails, or SoCal race energy, our online model fits into your busy life. No need to drive across town — your entire training experience lives in one place: your phone.
From La Jolla to North Park, Mission Beach to Chula Vista, BeFit helps runners train with purpose and personalization. Whether you love coastal routes, canyon trails, or SoCal race energy, our online model fits into your busy life. No need to drive across town — your entire training experience lives in one place: your phone.
Hello, I’m Coach Kari – your online running coach in San Diego
With years of experience training women across climates like SoCal, I help runners stay consistent, injury-free, and strong through every training phase. My coaching blends structure, strength, and strategy to meet you exactly where you are whether that’s prepping for your next half or getting back into a groove.

Frequently Asked Questions
How do I know a personal running coach is right for me?
If you’re looking to level up your training in San Diego, a coach can help you build a plan around your schedule, your body, and the region’s terrain and heat.
How does online coaching work?
We deliver your training plan via our app, with strength and mobility built in. You’ll get check-ins and adjustments based on your progress, goals, and local conditions.
How do I choose an online coach?
With online coaching, there’s no need to fit your schedule to someone else’s. You train when and where you want, with expert support and structure built in.
What’s the best training plan for my 5K, 10K, or half marathon?
That’s okay! We coach runners at all stages. Whether you want to improve your routine, explore new routes, or simply feel stronger, we’ve got you.
Is this program suitable for beginners?
Yes. We support runners of all levels, especially women returning to training or building confidence after time off. Your program is tailored to your pace, goals, and lifestyle.