Orienteering USA Sanctioned National Events Calendar

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The following calendar details the Orienteering USA-sanctioned orienteering events and championships for the upcoming seasons. Further information can be obtained by contacting the listed Registrar, or by accessing the event website. Note: NRE = National Ranking Event

Corrections to the Calendar should be sent to the Orienteering USA web content manager

> Online Registration for most events

2018

May
26 - 28
Westchester County Challenge
National Event
(Northeast)
> Event Website
HVO / DVOAWyatt Riley

Event Register
Westmoreland Sanctuary (Mt Kisko, NY) and Mountain Lakes County Park (North Salem, NY) including U.S. National Team Trials
Fri. — Sprint Distance, SUNY Purchase
Sat. — Middle Distance, Westmoreland (15 min bus shuttle)
Sun. —  Club Relays, Mountain Lakes
Mon. — Long Distance, Mountain Lakes
June
9
Sardinia Forest
One-day Classic (NRE)
(Northeast)
> Event Website
BFLOGreg Hyatt

Event Register
Sardinia Reforestation Area is in southern Erie County, about 35 miles SSE of Buffalo, New York
June
24
Mt. Pinos Classic (NRE)
(Pacific)
> Event Website
LAOCAllan
Pincus
Event Register
Los Padres National Forest, California
Aug.
17 - 20
2018 North American Orienteering Championships
World Ranking Event
> Event Website
Yukon
O Club
RegistrationWhitehorse, Yukon Territory, Canada
-- also --
August 21-24 Canadian Orienteering Championships, Whitehorse, Yukon Terr., Canada
Check O Alaska's website for events in Anchorage prior to the NAOC
Aug.
31 -
Sep.
3
Rocky Mountain 6-Day O Fest
National Event
> Event Website
RMOCSverre Froyen

Event Register
NREs: middle and 3 classics; plus two non-ranking days Aug 29-30.
Sept. 1: OUSA AGM
Medicine Bow National Forest, between Laramie and Cheyenne, Wyoming
 

National (formerly "A") events are distinguished from all others in that participants can earn national ranking points. Any and all comments and suggestions would be appreciated.  Send via e-mail to the Orienteering USA web content manager.


Course and Class Structure

COURSES: Standard courses are color coded for easy reference, as listed below.
CLASSES: F = female, M = male. The number denotes age on Dec 31 of the year of the event. A dash ("-") indicates no age limit on that side. Example: M-12 is open to boys 12 and under, F35+ is open to women 35 and older. "Open course" classes and "21" classes have no age limit.
CLASS/COURSE ASSIGNMENTS: This table shows which classes are assigned to each course at sanctioned events; see rule A.11.2.8. Upper limits on the advanced courses do not preclude older orienteers running a longer course. (For example: an experienced 65-year-old, normally assigned to the Brown course, may run any of the longer courses of Green/Red/Blue and compete with the younger runners.) Alternatively, a competitor who's not ready for the difficulty level or longer distance assigned to his/her age group may enter any of the Open classes, those not designated with an age range.
CoursesWhiteYellowOrangeBrownGreenRedBlue
Experience LevelBeginnerAdvanced
Beginner
IntermediateAdvanced, course length increases >>
Length (km) ***2 - 33 - 54.5 - 73 - 4.54.5 - 76 - 108 - 14
Age ClassesM / F -10M / F -14M / F -16F -18F -20F -21+M -21+
 M / F -12M / F Yellow (Open)M / F Orange (Open)F 55+*F 35-54*M -20 
 White (Open)**  M 65+*M / F-GreenM 35-49* 
    M / F BrownM -18M-Red 
     M 50-64*  
* 5-year age groups   ** Gender neutral
*** Length is given for a typical "classic" or "long" course. Other courses will vary. See Rules (A.17 through A.23) for an explanation of the different race formats.

Caution: Select a course based on your experience level before choosing one for your age. Age classes are designed for orienteers experienced at that level.