Cabot Trail Relay 2027 · Black Lungs

Race weekend offline pack

Save the key Cabot 2027 race-weekend pages before leaving Wi-Fi. This helps if cell service is poor, but live results, uploads, and sign-in still need a connection.

Before race weekend: open this page on Wi-Fi, tap Save race weekend pack, then test in airplane mode.

Not saved yet

Critical race-weekend pages (required for “Ready offline”)

  • Race hub
  • Run of show
  • Organizer updates
  • Team notes
  • Roster
  • Leg assignments (whatever the site shows today — countdown or published table)
  • Live results last-known snapshot (only if a snapshot file exists when you save)
  • Course map shell and runner progress estimator route data

Additional saved references (when available)

A small set of Value Added and Black Lungs results / analytics pages is also saved when those files exist. They are not part of the strict “Ready offline” check — that check covers only the critical race-weekend list above.

  • Value Added and How to read Value Added
  • Selected Black Lungs team history, leg history, leg percentiles, and one BL analytics chart page

Requires a connection

  • Photo upload / gallery (online only)
  • Cloudflare Access login or re-authentication
  • Fresh live results (cached snapshot is read-only)
  • Full basemap tiles (not bulk-cached)
  • Deep historical tables beyond the curated references

Map background tiles are not bulk-cached offline; saved route lines and leg details should still open.