Backyard Ultra Checklist for a Well-Run Race

A backyard ultra needs more than a marked loop and a starting line. You must confirm the venue and route, manage registrations, brief volunteers, prepare timed starts, and keep runners supplied through every lap. Work backward from race day so permissions, catering, bibs, lighting, and weather protection are ready before setup begins. This checklist covers the practical jobs and equipment needed to organize the event in a clear sequence.

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The plan, step by step

Every task with its own sub-checklist, in the order you'll actually need them.

Preparations

Record date and route
2 people
Confirm the venue and start location
2 people
Check required permissions
Send invitations
Open registration form
Process registrations
2 people
Collect dietary requirements
Assign volunteers
2 people
Create the route digitally
2 people
Physically check the route
3 people
Set the start and lap rules
2 people
Send participant information
Order catering
Reserve materials
Check the weather forecast
Re-inspect route
2 people
Do the shopping
2 people
Sort bib numbers
2 people
Print participant list
Set out weather protection
2 people
Clean and clear the venue
3 people
Set up tents
4 people
Set up tables and chairs
3 people
Set up the start and finish area
3 people
Mark out the route
4 people
Place lighting along the route
3 people
Test time tracking
2 people
Set up a water and care station
3 people
Prepare coffee and tea
2 people
Prepare snacks and fruit
2 people
Brief volunteers
3 people

Event

Register participants
3 people
Hand out race numbers
2 people
Give participant briefing
2 people
Start first round
3 people
Announce rounds
Record lap times
2 people
Staff route checkpoint
2 people
Welcome participants at the finish
2 people
Refill drinks
2 people
Restock snacks and fruit
2 people
Serve hot drinks
2 people
Collect trash and empty cups
2 people
Check the lighting
Check route safety
2 people
Guide the final round
3 people
Check the final standings
2 people
Announce the results
2 people

Aftercare

Remove route signage
4 people
Take down tents and furniture
4 people
Clean equipment
3 people
Wash dishes and cups
2 people
Dispose of waste
2 people
Clean the grounds
3 people
Send results to participants
Return borrowed equipment
2 people

What to bring

Grouped the way you'd shop for it, with quantities.

Furniture

Party tentsqty 2
Tablesqty 8
Chairsqty 30
Beer tablesqty 4

Sports equipment

Route arrowsqty 25
Conesqty 30
Barrier tapeqty 4
Bib numbersqty 50
Race bib strapsqty 50
Clipboardsqty 4
Whistlesqty 4

Equipment

Stopwatchesqty 4
Laptopsqty 2
Power banksqty 4
Extension cordsqty 4
Power stripsqty 4

Lighting

LED lampsqty 8
Battery lanternsqty 6
Headlampsqty 6

Catering

Coolersqty 4
Thermos flasksqty 4
Water jugsqty 6
Groceries

Tableware

Reusable cupsqty 100
Bowlsqty 40
Platesqty 40
Cutlery setsqty 50

Kitchen

Coffee machinesqty 2
Cutting boardsqty 3
Knivesqty 4
Serving tongsqty 4
Cooling matsqty 4

Cleaning

Waste binsqty 6
Broom setsqty 2
Mop setsqty 2
Hand sanitizer holdersqty 4

Safety

First aid kitsqty 2
Emergency blanketsqty 20
Safety vestsqty 12
Flashlightsqty 6

Tips

Confirm the route and start area early, then walk the course in person before sending participant information. A digital route can miss poor surfaces, confusing turns, or sections that need extra arrows and cones.
Set the lap rules, start time, cutoff, and timing method in writing before registration opens. Send the same details to runners and volunteers so nobody is relying on verbal instructions at the start.
Plan volunteer coverage for registration, timing, aid-station service, and route checks. Give each role a clipboard, participant list, whistle, or stopwatch where needed, and prepare replacements for long race-day shifts.
Treat weather protection and lighting as part of the race plan, not as last-minute extras. Set out tents, lanterns, headlamps, power banks, and extension leads before runners arrive, especially if the event continues after dark.
Recheck food, drinks, cups, bibs, and catering quantities after registration closes. Dietary requirements and the expected number of laps can affect what you need at the tables, while coolers and thermos flasks help keep supplies usable throughout the race.

Frequently asked questions

How far in advance should I organize a backyard ultra?: Start planning at least 8 to 12 weeks before race day. Confirm the date, venue, route, permissions, registration process, volunteers, and catering first; leave the final route inspection and shopping for the last week.
How do backyard ultra starts work?: Runners normally begin each lap together at a fixed time, with one lap completed before the next start. Write down the exact lap distance, start interval, cutoff rule, and what happens if a runner misses a start, then send those rules before race day.
How many volunteers do I need for a backyard ultra?: Plan for at least 1 volunteer handling registration and runner records, 1 timing or start official, and 2 people covering the aid station and route support at any moment. Add extra volunteers for shifts if the event lasts more than 4 hours or runs overnight.
When should I mark the backyard ultra route?: Place arrows, cones, and barrier tape on race day after the final route inspection, usually 1 to 2 hours before the first start. Walk the entire loop again after marking it and check that signs remain visible in low light or bad weather.

Start this plan in Lizzt

Every task and item on this page, ready in your own event. Invite people, split the work, and see who has done what.