RACE RESULT's patented folding ground antenna is the recommended setup for most applications, in particular mass participation running events.

The standard 4.8m ground antenna is comprised of 8 segments of 60cm each, with each element containing an antenna, additional extension kits are available for 6m, or up to 8.4m maximum connected to a single decoder.
By using a ground antenna the distance between antenna and transponder is reduced for all positions and the risk of obstruction between antenna and transponder is also reduced.