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How to print and organize ID cards (QR codes)

Print participant ID cards and set up a simple system to scan miles during your sessions.

Written by Stefanie Ediger

Overview

After you follow the steps in this article, you will be able to:

  • Print participant ID cards from your club.

  • Organize and store cards so they are easy to find on scanning days.

  • Hand out cards quickly and reduce lost-card issues.

  • Use simple scanning-day routines that keep things moving.

What you’ll need

  • A printer (or school print service)

  • Optional: cardstock, laminator, badge sleeves, lanyards, bins, or a pocket chart


About Marathon Kids ID cards

Marathon Kids ID cards are printable participant cards that include a QR code for scanning.

What’s on each ID card

  • QR code

  • Participant first and last name

  • Grade

  • Group/Class Name

Card size

  • 4 × 3 inches

Example participant ID card showing the QR code, participant name, grade, and class/group.

Tip: Some coaches use ID cards as a "season trophy" by adding stickers or coloring in milestones throughout the season.


How to print ID cards

  1. Select Participants.

  2. Select Roster.

  3. Select the checkbox next to each participant you want to print cards for.

  4. Select Print ID Cards.

  5. Select Download all ID cards.

  6. Use your browser’s print options to print or save as a PDF.

Printing tips and best practices

When multiple sets are helpful

  • Brain breaks or recess: Keep a quick-grab set for short movement breaks.

  • Multiple programs: Print separate sets if you run more than one program (for example, a before/after school club and PE).

Ways to print and sort cards

  • Color-coding: Print each grade level on different colored paper to make sorting faster. Lighter colors are easier to scan and read.

  • Sorting: Sort and store cards by group/class and grade level so they’re easy to hand out and collect

  • Durability: Print on cardstock and laminate, or use plastic ID holders to protect cards.

Tip: If you want ID cards printed by a specific grouping (for example, one grade level or class), use Search and Filter By (like Grade, Group/Class, and Gender) to narrow the roster first. Then select participants and print.


Choose an organization system

Choose a system that matches how you run your club. Keep it simple and consistent. Most coaches have the best results with by class/group organization.

Option 1: Bins or envelopes by class/group

  • Store cards in labeled bins or envelopes for each class/group.

  • Bring only the set you need to each session.

Labeled bins/envelopes storing participant ID cards by class/group. Labeled bins/envelopes storing participant ID cards by class/group.

Option 2: Hanging pocket chart

  • Place each card in a pocket chart slot.

  • Organize by class/group or alphabetically.

Hanging pocket chart with participant ID cards in individual pockets

Option 3: Badge sleeves or lanyards

  • Put each card in a sleeve (or attach to a lanyard) for durability.

  • Decide whether participants keep cards or you collect them after each session.

Marathon Kids ID cards in clear plastic sleeves. Cubby organizer labeled by class, with each cubby holding bundles of Marathon Kids ID cards on lanyards.

Wall-mounted hooks with color-coded lanyards and labeled tags, used to store and organize Marathon Kids ID card sleeves by class or group.


ID card routines during a session

These routines help you keep cards organized and move participants through scanning in an efficient way.

Passing out ID cards

  • Hand out cards using your chosen system.

  • Utilize student leadership roles or classroom jobs to distribute ID cards.

    Participant hands an ID card to another participant while others sit nearby with their ID cards, preparing for scanning during a Marathon Kids session

How participants should carry ID cards

  • Carry the laminated ID card in their hand.

  • Carry the ID card in a plastic ID holder.

  • Attach a plastic ID holder to a lanyard or ID clip for participants to wear.

    Participant holds up a Marathon Kids ID card while an adult scans the QR code using a device. Clear plastic ID badge sleeve with a metal clip at the top.


Scanning-day tips

Use these tips to keep scanning fast and reduce delays when using ID cards

  • Keep cards flat and steady while scanning.

  • Teach and practice with kids how to scan ID cards.

  • Try to find a shady spot to scan ID cards to prevent sun glares from slowing down the process.

Participant stands at a table holding an ID card up to a tablet scanning station outdoors.

Coach holds a device while a participant holds up an ID card in a plastic sleeve for scanning.

Participant holds an ID card up to a tablet mounted on an orange traffic cone (used as a stand) during outdoor scanning on a field.
Multiple outdoor scanning stations set up in a row, each shaded by an umbrella and spaced with cones.

Indoor scanning station made from stacked milk crates with a cardboard hood around a device to reduce glare.


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