For Aid Station Volunteers, Captains & Radio Operators

Built for cold hands, dark tents, and zero bars of signal.

Field volunteers are the backbone of every endurance event. ChekkPoint never blocks a timestamp on network latency or forces you to guess which race distance a passing bib belongs to.

Volunteer Sign In Find Your Assigned Event

Pre-Rostered by Your Race Director?

Race directors assign checkpoint volunteers and captains by email ahead of race weekend. Once you sign in with that same email address, your assigned timing point and live entry permissions unlock automatically.

Field-Proven Ergonomics

How Checkpoint Capture Works

60fps Keypad

Glove-Friendly Tactile Entry

Designed for cold 2:00 AM aid station tents. Large high-contrast targets, zero modal popups, and instant local confirmation.

Decoupled FIFO Chute

Tap Timestamp First, Enter Bibs Second

When a pack of eight runners sprints through the chute together, tap the timestamp button for each finisher in real time, then backfill their bib numbers in order.

Typo Defense

Damerau-Levenshtein Anomaly Guard

ChekkPoint cross-checks every entered bib against runners expected from the upstream station. Transposing #124 into #142 triggers an immediate non-blocking warning.

Offline-First Sync

OPFS & IndexedDB Local Persistence

Every punch is committed locally on the device first. When Starlink, cell, or mesh Wi-Fi returns, batches sync automatically with full provenance.

Custody Clarity

DNF (In Station) vs. ROC (Out on Course)

Clear distinction between a runner who handed in their bib safely at your tent (DNF) versus a runner reported withdrawn between checkpoints (ROC — Search & Rescue alert).

Ham Radio Bridge

Acoustic MT63 VHF/UHF Packet Ready

When a canyon station has zero internet, export compressed split batches over acoustic MT63 ham radio audio straight into net control.