Plans Built From The Course.
The free Sodium Calculator gets you one number for the whole race. Pro breaks it into a leg-by-leg schedule keyed to this race's own climbs, descents, and checkpoints.
Pricing
Two Ways To Go Pro
Per race
One race, one plan. Perfect if you're targeting LOTOJA this fall or one A-race in your season.
- Your sweat rate, from a weigh-in test or your best estimate
- Per-leg sodium, fluid, and carb schedule for one race
- Branded, printable PDF
- Post-race feedback capture
Or pick any race at /races
Annual
$6.58/month. Pays for itself after 2 races. Strava connection, unlimited race plans, multi-event calendar.
- Everything in the $5 per-race plan
- Strava connection (auto-import activities)
- Unlimited race plans across the season
- Multi-event race calendar
- Heat acclimation tracking
- Coach mode beta (when available)
Free tools at /tools stay free, always. Pro layers on top.
For Coaches
Race Lab Coach
Manage up to 20 athletes from one dashboard. Read-only access to their plans, calendar, and post-race feedback. Athletes consent to share and can revoke anytime.
Coach Tier · Monthly
Cancel anytime. Includes 20 athlete slots. Athletes do NOT need a Pro subscription to be coached.
- Up to 20 connected athletes
- Read-only view of their saved plans (sodium, carb, hydration, caffeine, pacing)
- Their race calendar with status and countdown
- Their post-race feedback when submitted
- Their Strava-derived measured sweat rate
- Invite via one-click magic link
Already coaching? Open the /coach dashboard.
Pro Tier FAQ
When does Pro launch?
The $5 single-race plan is nearly ready; we flip it live once purchase-to-plan is verified end to end. Annual (with Strava sync and multi-event tools) comes later.
Do I need Strava to use Pro?
No. The single-race plan works with manual sweat rate entry from our free Hydration Audit tool, or your best estimate. Strava auto-import is planned for the Annual tier.
What if I only do one race per year?
Pick the $5 one-time per race option. You get the full Pro race plan for that event with no recurring charge.
Is there a refund policy?
Yes. 30-day money-back guarantee on both tiers. If the plan does not deliver value, we refund the charge.