The running diary that remembers how it felt.

Today’s run felt like flying.tired. again.honest.like it’s coming back.

Your runs and stats arrive on their own. You add how it felt — a voice note or a line in your own words — and read your year back like a story. Written by you, not generated for you.

The first intake is small on purpose — we’ll bring you in as places open. Free for athletes, forever.
No AI. No feed. No card details. Just your running, remembered properly.
the actual product
A session open in the Runflect diary
the diary

This is where your running lives

Not a mock-up — these are real screens. Runs arrive on their own moments after you save them, tagged with how they felt, in your words, next to your numbers.

only on Runflect

Hear yourself getting stronger

After any run, tap once and talk — up to three minutes, just for you. A voice note keeps what no chart can: how you actually sounded. Out of breath in January. Laughing in October.

January · base, in the rain
play1:07
…honestly wondering why I do this. Legs like concrete. But I got round, so. That’s something.felt: tired
May · same loop, suddenly quicker
play1:32
…hang on, that’s forty seconds up on February. Same loop, same effort — and I could still talk at the top. It’s working. It’s actually working.felt: strong
October · race day
play2:14
…I can’t actually believe — sorry, I’m still shaking — three minutes off. Remember January? Listen to January.felt: effortless

Your voice, your name, your year. Your watch doesn’t keep this. Your feed doesn’t either.

Kayleigh and Chris — Those 2 Runners

Built by runners, for runners

Runflect is made by Kayleigh and Chris — Those 2 Runners on YouTube, and two club runners from the North East with race numbers pinned on most weekends. We built it because we wanted to remember how training actually felt — the doubts, the breakthroughs, the weeks it nearly came apart — and nothing out there kept that.

No investors, no growth team, no dark patterns.Just two runners who understand that the run you’ll want to remember isn’t always the fastest one.

Follow the training — and the building of Runflect — on Those 2 Runners

Be one of the first in

Free for athletes, forever. We’ll email you when your place opens — nothing else.
the pledge
There’s no AI here.

Your plan comes from a real person

No generated sessions, no algorithm deciding your week. Training that means something is built by someone who knows you, starting with you.

Your words stay your words

Nothing you write or say is rewritten, summarised or scored by a machine. The diary is worth keeping because every word of it is yours.

WE ALSO HAVE the numbers

Human on the surface.
real data underneath.

Everything a data-lover wants is in there, laid out properly — laps found and timed, strain, heart-rate zones, elevation with the gradients named. You give up nothing by choosing a diary.

55.3
fitness — up 1.1 this month
17 mi
this week so far
13/13
weeks trained in a row
strong
how this week felt, in your word

Felt vs load — the chart only a diary can draw

Weekly load with your felt ratings over the top. When the bars keep climbing and your own line turns down, you’ll see it here first.

loadfelt

Every rep, found and timed

16 × 300m, spotted and labelled from the real session below.

A track session in Runflect, every rep found and timed

The whole session, unpacked

Strain, heart-rate zones, and elevation with every climb and descent graded — from the same real run.

An expanded session — strain gauge, heart-rate zones and elevation profile

Everything the data-obsessed need

It’s all in there, laid out properly — and always explained in plain words, like “Freshness today: Normal — recent load is about what your base carries.”

fitness ratingfreshnessstrainheart-rate zoneslaps, found for yougraded climbsfelt vs loadweekly volume4-week trendsconsistency
8.4/10
strain — described, not scolded
48%
of the hour in zone 2, counted for you
£0

Free for athletes. Forever.

Not a trial. Not a free tier that shrinks later. No card, no clock — your diary is yours for life.

Before you ask

Does it work with my watch?
If your runs reach Strava, they reach Runflect — Garmin, Apple Watch, COROS, Polar and the rest all pass through it today. Runs arrive on their own moments after you save them, with every stat intact. More ways to get runs in are on the roadmap.
Who can see my notes and voice notes?
You.There’s no feed, no followers and no public profile — a session has one reader today, and that’s you.
Is it really free? What’s the catch?
Really free, forever, for athletes — no card details, no trial clock, no shrinking free tier. Runflect is in closed beta and runners are never the product — no ads, nothing sold, nobody else paying for your data. If that ever changes we will say so plainly rather than quietly switching the buttons on.
What happens to my data if I leave?
It’s yours. You can export everything — runs, notes, the lot — and deleting your account removes your data from Runflect. A diary you can’t take with you isn’t yours; this one is.

Your next run has a story.
Start keeping it.

Join the founding intake — once you’re in, connect your account and your whole history imports itself, every stat intact.

Free for athletes, forever. One email when your place opens — nothing else.