Oak Hill School Supercross
🌧 Oak Hill School Supercross Series
📍 Oak Hill School, Eugene, OR | 🗓️ Nov. 15–16, 2025
Two days. One epic course. Bring your mud tires.
Come throw down in the South Willamette Valley for a weekend of all-out cyclocross racing at one of Oregon’s best venues—just 1 hour and 45 minutes from Portland and minutes off I-5 in Eugene. Whether you're chasing points or chasing friends through the mud, this is your end-of-season celebration and a race weekend you don’t want to miss!
🏁 THE VENUE
Oak Hill School – 86397 Eldon Schafer Dr, Eugene, OR
Rolling fields, oak meadows, challenging off-cambers, and fast, flowing descents await. This well-loved venue blends power and skill—climb hard, descend fast, and hold your line through Eugene’s greasiest curves. Spectator-friendly, easily accessible, and packed with action from the first whistle to the last cowbell.
🗓️ RACE SCHEDULE
Racing takes place Saturday & Sunday, with slightly later start times to allow for travel.
Course opens for pre-ride at 8:00 AM
First race: 10:00 AM
Kiddo Cross: 12:20 AM
Last race ends by 4:20 PM
📍 Full daily schedule and start order available on the event page below.
📝 REGISTRATION
Online pre-registration closes: Friday, Nov. 14 at 4PM
On-site registration opens: 8AM each race day (closes 15 min before each race)
OBRA license required (or purchase a $5 temp license at registration)
💵 Entry Fees:
Pre-Reg (Per Day):
Adults: $35 / Additional races: $10
Juniors: $15 / Additional races: $10
Day Of (Per Day):
Adults: $40 / Additional races: $10
Juniors: $20 / Additional races: $10
🚴 Kiddo Cross: Free!
🏆 CATEGORIES
Races for all ages, all levels, and all kinds of riders:
Beginner, Intermediate, and Elite categories
Juniors, Masters, Singlespeed, Clydesdales, Athenas
Mountain Bike Open (no drop bars, 1.65”+ tires)
Kiddo Cross (striders and little pedal bikes!)
📜 Full category list is available on the event page below.
🎉 EXTRAS & INFO
Series Points & Medals for the top 3 in each scored category
Enter both days = automatic entry to win a Portland Design Works bike light!
Food Truck On Site: El Rincon will be serving up hot food all weekend
Plentiful Parking & Spectator Access
Team Tent Setup: Friday after 3:30PM
No dogs or overnight camping at the venue
💬 Volunteers race free! Help with setup, course maintenance, or teardown and get a waived entry. [Contact us to volunteer.]
🏨 ACCOMMODATIONS
Coming from out of town? Stay just minutes away at our discount hotel for racers!
We have bike wash stations at the event to clean off muddy bikes, clothes, and shoes. Bring your boot dryers
Special discounted hotel rates will be announced October 25th.
❗ THINGS TO KNOW
Helmets required any time you're on the bike
No e-bikes allowed in any race
Course maps posted 1 month prior to race
Neutral tents available—share and stay dry!
OBRA rules apply
Get your crew, prep your bikes, and come send it in the mud!
👉 [Register Now]
👉 [More Info for New Racers]
CATEGORIES
The following categories will be offered at this race. If you don’t know what category to pick, please see the OBRA category and upgrade information.
Kiddo Cross - Kids 8 and under as of 12/31/2026 - Register at the event
Beginner Women
Beginner Open
Mountain Bike Open*
Junior Open 9-12**
Junior Open 13-14**
Junior Open 15-16**
Junior Open 17-18**
Junior Women 9-12**
Junior Women 13-14**
Junior Women 15-16**
Junior Women 17-18**
3/4 Open
3/4 Open 40+
3/4 Women
3/4 Women 40+
1/2 Open 40+
1/2 Women 40+
1/2 Open
1/2 Women
Masters Women 50+
Masters Women 60+
Masters Open 50+
Masters Open 60+
Masters Open 70+ - Will combine with 60+ if less than 3 racers in each age group
Singlespeed Open
Singlespeed Women
Athenas
Clydesdales
*Mountain Bike Open is a category for any rider who is on a mountain bike. Mountain bike is defined by tires wider than 1.65” or 42mm and may not have drop bars to qualify as a mountain bike. No ebikes!
**Junior Age Categories are for Juniors who are within the age range as of December 31st 2026. Please calculate cyclocross racing age and register accordingly. Junior racers with a racing age over the age of 13 may also register and race in the ability based categories (5/4/3/2/1). Junior racers must follow OBRA Category Upgrade rules when registering for ability based categories (5/4/3/2/1).
Schedule
Event schedule is unique to allow for more travel time and later race starts for our first categories. Please note your start time carefully!
8:00 AM - Registration Opens - Course open for preview/pre-ride
10:00 AM - 45 Minutes
Masters Open 50+
Masters Open 60+
Masters Open 70+
Clydesdales
10:50 AM - 45 Minutes
3/4 Open
3/4 Open 40+
Beginner Open
Mountain Bike Open
11:40 AM - 35 Minutes
All Junior Open Categories
All Junior Women Categories
12:20 PM - 30 Minutes
Kiddo Cross - Kids only mini-course for those on striders and pedal bikes under the age of 9. Kids over age 9 should race in the Junior race.
12:20 PM - 45 minutes - Morning Podiums
Course Preview
1:10 PM - 55 minutes
1/2 Open
1/2 Women
1/2 Open 40+
1/2 Women 40+
2:20 PM - 45 minutes
3/4 Women
3/4 Women 40+
Masters Women 50+/60+
Beginner Women
Athenas
3:10 PM - 45 Minutes
Singlespeed Open
Singlespeed Women
4:00 PM - Afternoon Podiums
Series Information
Junior Racing
Juniors will race in age-graded categories
Juniors with a racing age over 13 years may also race in experience based categories (e.g. Beginner, 4, 3, 2, 1). Juniors must register in their experience based category according to OBRA category and upgrade rules starting in Beginner and earning upgrade points towards more advanced fields.
See our Junior Racing page for more information
Numbers
Numbers will be provided; please check in at registration for your number and to complete the venue waiver before your first race of the series.
For subsequent races, you do not need to check in.
Numbers will be worn on the left.
Safety
A helmet must be worn at all times when on the bike at the venue
Many course hazards exist, always pre-ride the course and ride within your limits
A first aid provider is always on-site during race hours
OBRA and the organizers of this race do not provide insurance coverage for injuries that occur at the race. The costs related to those injuries are the responsibility of the individual participants.
Promoter reserves the right to refuse entry for any reason.
Results
Results will be posted when available at obra.org. Please address any concerns by following the link on the obra.org results page to contact the official in charge within 24 hours of posting.
Results for Saturday, November 15th.
Results for Sunday, November 16th.
Awards
Series medals for top three in each scored category. Points are awarded 5 deep in each category on the following schedule:
Series POints
1st - 15 points
2nd - 12 points
3rd - 10 points
4th - 8 points
5th - 6 points
6th - 5 points
7th - 4 points
8th - 3 points
9th - 1 point
Highest total from the two-day series wins.
Prizes
Enter to race both days and you are automatically entered to win a bike light from Portland Design Works!
Big thanks to our sponsors for helping us provide a little incentive to keep on racing!
Ties
Ties will be broken by OBRA’s standard omnium tie-breaking rules (OBRA Rules).
In case of a tie on total points, the tie will be broken in favor of the rider who has:
The most first place finishes or, if still tied, the most second place finishes, etc., or if still tied;
The highest placing in the last race, or the race nearest the last race of the omnium in which at least one of the tied riders placed.
Sanctioning
Our races are sanctioned under the rules and regulations of the Oregon Bicycle Racing Association (OBRA). All rules, regulation and codes of conduct set forth by the sanctioning bodies will be in affect during the entirety of the event. OBRA membership required for all riders at OBRA sanctioned races.
Course Maps
Will be posted 1 month prior to race.
Venue Information
Parking
Plentiful racer and spectator parking are a short distance from the course. Please park in identified parking areas or in overflow parking at Lane Community College a short distance away. No overnight parking allowed at the school.
Dogs
No dogs allowed on school grounds.
Camping
No overnight camping. Overnight camping is not permitted at the venue. Venue closes at sun down each evening.
Van or tent camping is available on the banks of the McKenzie River with advance reservations at Armitage Park.
Team Tents
For team tent/vehicle access there is priority parking available adjacent to the course. See course map for details.
Please contact us using the contact form for access to team area.
Team tents may be setup on Friday afternoon starting at 4:30pm
Some neutral tents will be provided. The white topped tents are available to any and all racers for staying dry. Please share nicely.
Team tents may be left overnight between races, please secure all tents if left overnight.
Pre-ride Course Preview
Pre-riding times are included in the schedule; please do not pre-ride at other times.
Bike Wash
Sometimes things get dirty!
Wash off your bike after your race in one of our 3 bike wash stations.
One bike wash station will be located near the pits.
The other two bike wash stations are near registration at the top of the course.
Food
On-site food will be available for purchase from El Rincon at Oak Hill School! Please support our local vendors!