At some point someone at work, or a sibling, or a slightly too keen neighbour, will tell you to “just come to parkrun.” They say it the way people say “just pop round,” as though a free, timed 5K in a public park at nine on a Saturday morning were a small thing. It is a small thing. It also feels enormous the night before, when you are lying awake wondering whether you will be last, whether everyone will look at you, and whether leggings count as kit.
So here is what actually happens, start to finish, from people who have been at the back. Not officially last. The tail walker was behind us. We will come back to the tail walker.
Before Saturday
Register once, and only once
parkrun is free, but you need to register on the parkrun website before your first go. It takes a few minutes. You get a personal barcode, and that barcode is how your time ends up next to your name. You do not need a new account for each park, and making a second one to “start fresh” only creates work for the volunteers who process results.
Sort the barcode
No barcode, no time. The volunteers are cheerful about this rule but completely immovable. You can print it, buy a wristband or tag, or show it as a QR code in the official parkrun app. parkrun still encourages carrying a physical version, because it includes your emergency contact number. Phone batteries die in cold parks. A laminated bit of paper does not.
Read the course page
Every event has its own page with a course description, a map, parking notes and usually a paragraph about toilets that is more candid than you would expect. Read it. Hills, grass and a second lap of the same muddy field are all things you would rather know about in advance.
Saturday morning
Arrive early, but not heroically early
Most parkruns in England, Wales and Northern Ireland start at 9am. In Scotland it is 9:30am. Aim to arrive fifteen or twenty minutes before. That is enough time to find the start, find the loo, queue for the loo and walk back to the start. Arriving an hour early just means standing in a car park holding a banana.
The first timers’ briefing
A few minutes before the start, a volunteer will call for anyone new. Go. Nobody makes you introduce yourself or share a fun fact. They explain the course, how many laps, where the finish funnel is and what to do with your barcode at the end. It is the most useful two minutes of the morning, and plenty of first-timers skip it out of embarrassment, then follow the wrong person round the wrong lake.
The start
Then comes the main briefing (milestone runs, visitors from other parks, thanks to the volunteers) followed by a start that is far less dramatic than you have imagined. Faster runners drift to the front. If you plan to jog or walk, start towards the back. That is not a pecking order. It just means nobody gets trodden on.
The actual 5K
The first kilometre is chaos. People overtake you. You overtake someone, feel briefly magnificent, then get overtaken by the same person at 1.4K. Ignore all of it. The most common first parkrun mistake is setting off at the pace of the people around you rather than the pace of your own legs, and the bill for that arrives at about 3K.
Somewhere in the middle it thins out and goes quiet. Marshals in hi-vis stand at corners and say “well done” with what sounds like real conviction. Say thank you if you have the breath. If you do not, a wave counts.
You will not be last
Every parkrun has a tail walker, a volunteer whose whole job is to finish at the very back. Last place is taken before the start, by someone who chose it. Walking the entire course is normal. So is walking bits of it. People turn up with buggies and dogs (one dog each, on a short hand-held lead), and nobody is checking your cadence.
After the finish line
The funnel and the finish token
Cross the line and you will be steered into the funnel, a roped-off lane that keeps everyone in finishing order. A volunteer hands you a finish token with your position on it. Hold on to it. Tokens are reused every week, so do not take yours home as a souvenir.
Get scanned
Take your barcode and token to a scanning volunteer. They scan both, and that is the link between you and your time. Hand the token back where they ask. That is it. You are done.
The results email
Later that day your result arrives by email: time, position, and a small slice of statistics you will study for longer than you ran. It can take a few hours, and the app sometimes lags behind the email. If nothing has turned up by the evening, check the results page on the event website before emailing anyone.
Coffee
Many events have a regular café nearby, and a fair number of people treat it as the main event. Go along. The friendliest conversations at parkrun tend to happen over a flat white, not in the funnel.
What to wear (less than you think)
You will see full club vests standing next to jeans. Neither is wrong. What matters is not being uncomfortable for thirty-odd minutes. A light tee that does not hold sweat like a bath towel, such as the Agony Running Tee, is a sensible start. Socks matter more than first-timers expect. Cotton ones bunch, a blister at 3K makes the last two kilometres feel twice as long, and that is exactly why the Blister Running Socks exist. On wet winter Saturdays a cap keeps rain out of your eyes, and the Brow Mop Running Cap deals with your forehead too. Everything else lives in the kit if you want it. Otherwise turn up in whatever you own. The course does not check.
Common questions
Do I have to run the whole parkrun?
No. You can run, jog or walk it, and plenty of people mix all three. The tail walker makes sure nobody is left on their own at the back.
What happens if I forget my barcode at parkrun?
You can still take part, but you will not get an official time or position. Keep a printed copy, a wristband or the parkrun app with you so it never comes up.
How long does a first parkrun take?
Anything from under 20 minutes to around an hour, depending on whether you run or walk. There is no cut-off, and the event is not finished until the tail walker is.
Can I bring my dog or a buggy to parkrun?
Usually, yes. Dogs must be on a short, hand-held lead, one per person, and buggies are welcome at most events. Check the course page first, as some courses do not suit either.
Is there a parkrun for children?
Yes. junior parkrun is a free 2K event on Sunday mornings for children aged 4 to 14. Children can also do the Saturday 5K, but under-11s must stay within arm’s reach of a parent or guardian.
Where to go next
Once you have done one, you will almost certainly do another. When you fancy a change of scenery, our beginner’s guide to parkrun tourism covers turning up at an unfamiliar park without looking lost. If you want a gentle course, here are the flattest parkruns in the UK. And when curiosity quietly turns into ambition, how to get a parkrun PB will be waiting.
See you at the back. We will be the ones thanking the marshals. — THE ORDINARY TIMES