GAP factor -0.1% slower than flat · net elevation -22 m
Decision summary
Lower than 64% of comparable mapped races
6:00:00 total cut-off
Historical race-date favourability, not a forecast
Verified GPS route
Quick answers
RaceIndex has a GPS course file for Belfast City Marathon Relay, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.
The Belfast City Marathon Relay route has 177 m of ascent, 198 m of descent and an estimated -0.1% grade-adjusted pace penalty versus a flat route.
The setting includes city and riverside.
Its normalised GAP factor is -0.1% slower than a flat course, with about 177 m of total ascent.
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