2017 Sierra Ski-O : Round 2

March 11 - 12
Lake Tahoe, CA



Mon, Feb 27

11:59 pmLast day to register and be guaranteed a loaner Touchless SIAir timing chip.

Thurs, Mar 9

11:59 pmOnline registration closes

Sat, Mar 11 - Royal Gorge

9:30 amRegistration/Checkin opens at RG

10-12 amStarts

2:30 pmAll courses closed

Sun, Mar 12 - Auburn Ski Club

9:30 amRegistration/Checkin opens at ASC

10:00 amRound 1 mass start

10:30 amRound 2 mass start

11:00 amRound 3 mass start

11:30 amRound 4 mass start

Race Info


Anna and Greg so far.
Any questions: info@truckeeorienteering.org


Sat: Long
Sun: Sprint Tournament!

Winning Times

wicked fast


Sat: Beginner (White) / Advanced (Orange) / Expert Short (Green) / Expert Long (Blue)
Sun: Beginner (White) / Tournament (1.5-3km each round, about 8k for all four)

Sunday is a sprint tournament format, with four rounds of short sprint courses, 1.5 to 3km each. Everyone races all four rounds, and an overly complicated bracket system figures out who wins! The course difficulty is appropriate for everyone.


All races will be timed with SIAir Touchless punching. If you do not have one, a loaner will be provided as long as you register by Feb 27th. After that you may be given a regular (not-touchless) SI stick if no touchless ones are available.

Embargoed Areas


Trash Talking

On the attackpoint event page.


Register by Feb 27th to guarantee a loaner touchless timing chip! After that you may have to use a boring regular timing chip.

Entry Fees

Each race entry fee includes the trail access fees for that day.

Online until midnight Mar 9th:Adult $40 per day / Junior (17 & under) $25 per day

On-site on Mar 11/12:Adult $50 per day / Junior (17 & under) $35 per day

If you have a season pass for either of the venues, you can subtract Adult $25 / Junior $20 for that day.


Online registration is here until Mar 9th.

On-site registration is available the day of the event, and will cost you $10 extra.


Royal Gorge

Website: http://www.royalgorge.com/home

Snow Report: here.

Directions: here.

Previous ski-o map: here.

Auburn Ski Club

Website: http://auburnskiclub.com/nordic/

Snow Report: here.

Directions: here.

Last used ski-o map: here.


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