JC's HK 3D Race Route Preview

① Load a GPX route

Drop a file, pick one, or paste a GPX link.

📂 Choose GPX file Share this GPX publicly (others can load it from the list below) Try the demo: TransLantau 50 (TL50) 2026

② Playback

Speed

4× （40 km/h）

③ Route

—

Distance

Track points

Ascent

Descent

④ View / layers

Eye height2 m

Pitch-8°

3D buildings City mesh (slower)

Tip: drag the timeline or click the elevation profile to jump anywhere (playback keeps running). Space plays/pauses, ←/→ nudges 50 m.

Data: Lands Department 3D Visualisation Map (3D Tiles) and terrain via data.map.gov.hk; satellite/street imagery © Esri. Routes are user-supplied; publicly shared routes are for preview only — follow on-site signage and the organiser's instructions on race day.

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Legend

GPX route

Current position (2 m eye)

5 kmKilometre marker

▲N

Progress0.00 / 0.00 km Elevation-- Gradient-- Heading-- To go-- Position--

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