Do you know your Sprint-O Symbols?

The 2019 NI Sprint-O champs will use a newly updated 1:4,000 ISSOM 2007 map with 2.5m contours.

Summary of key sprint O symbols

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If you are unfamiliar with the different symbols used on Sprint-O maps, please pay special attention to the ones listed here. These show features you must not cross – even if it appears it might be possible to do so. Any competitor seen crossing any of these marked features will be disqualified.

For a full list of all current Orienteering map and control descriptions symbols see the guides on the excellent MapRunner Site.

See the NI Sprint & Middle 2019 Champs Event Page for full event details.