How to Set Your Training Start Date (And Why It Changes Everything)
Tags: training, start date, historical matching, strava, training plan
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Most training apps assume you just started training. You haven't.
By the time you sign up for HARDN, you've probably already been putting in miles for weeks — maybe months. You found the app, you added your race, and suddenly the platform thinks you're starting from zero. Your training plan begins today. Your progress shows 0%. Everything you've done to get here is invisible.
That's not how real coaching works.
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## Your training didn't start when you downloaded the app
When you add a race to HARDN and set your training start date, you're telling the platform when you actually started preparing for that event. Not when you signed up. Not today. When you laced up and committed.
That date changes everything downstream:
Your training plan spans the full arc from when you started to race day — not just the weeks ahead. Your progress percentage reflects where you actually are in the build. Your HARDN Score accounts for the fitness you've already accumulated. And when the AI Coach talks to you, it knows you're eight weeks into a 28-week plan — not day one of a fresh start.
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## How the auto-match works
Here's where it gets useful. When you set a start date in the past, HARDN doesn't just generate a plan and leave the historical weeks blank. It goes back and looks at what you actually did.
If you have Strava connected, every workout you've logged since your start date gets automatically matched to your training plan. A 12-mile run on a Wednesday three weeks ago gets matched to the long run that was scheduled that week. A strength session gets matched to the strength day on the plan. Rest days fill themselves in.
The result: your training calendar shows your real history — green checks on days you ran, partial matches where you came up short, and honest gaps where life got in the way. No fabrication, no assumptions. Just your actual training reflected back at you.
If you don't have Strava connected yet, HARDN shows you what the plan would have prescribed for those weeks and lets you manually confirm or skip each session. Either way, your history is yours.
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## What to do right now
If you added a race to HARDN and accepted the default start date, there's a good chance your plan is starting later than it should.
Go to your Training page. At the top of your plan you'll see your race and the current plan start date. If that date isn't when you actually started training, tap it and change it.
Pick the date you ran your first training run for this race — even roughly. Four weeks ago, eight weeks ago, the day you signed up for the event. HARDN will regenerate your plan from that point, pull in your Strava history, and show you where you actually stand.
It takes 30 seconds. What you get back is a training plan that reflects the work you've already done — and a clearer picture of what's left.
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## The number that changes
Before setting your start date, your plan might show 9 sessions completed out of 70. After — with Strava matched and history filled in — that same plan might show 31 of 70. You went from 13% to 44% complete without running a single additional mile.
That's not inflating your numbers. That's finally counting the miles you already ran.
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Set your training start date in HARDN under Training → your race card → Edit Plan. Connect Strava first for the best results.
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HARDN is built for athletes who take this seriously. Track your training, your race execution, and your progress — all in one place. [Start for free →](https://hardn.app)