mtb
✓ Verified Active Listing
High Cascades 100
🧬 Course DNA & Technical Intel
📏 Primary Distance
100 mi
🛞 Recommended Tire
2.2" – 2.4" XC Tubeless
🚴 Discipline
mtb
🏁 Course Distance Options
Open men
Veteran Men 40-49
SingleSpeed
Clydesdales 200+
50+ Masters Men
60+ Super Master Men
Open women
Vet women 40-49
50+ Masters Women
Non-Binary
Racing for COTA
MTB Rabbit down Key downhills before the lead group arrives
Sunday AM One Week Before Race Day Course Marking
Monday Course Marking from Wagona Sno Park
Tuesday am Course Marking
Tuesday UHaul Pick Up
Wednesday Volunteer Meeting support
Wednesday RSVP for Volunteer Party and Event Briefing at 10 Barrel
Wednesday Party Help at 10 Barrel
Thursday Water Filling
Friday Venue Setup Athletic Club of Bend
Friday Course Pre-Ride
Friday Packet Pickup Afternoon Shift
Friday Packet Pickup Late Afternoon/ PM Shift
Friday Calf Markers Late Afternoon/ PM Shift
Friday Calf Marker Early
Friday Calf Marker Afternoon
Friday Drop Bags at ACB - 1st Shift
Friday Drop Bags at ACB - 2nd Shift
Early Course Check
Sunday Course Clean and Ride
Early Course Sweeps
Course Sweeps/ Clean and Clear from Skyliner
Sweeps from Green Gate to Finish late
Aid Station #1 -Mile 20 AM Shift Meissner
Aid #2 Skyliner Mile 30/64 Early Team 10 Barrel Brewing
Aid Station #2/#4 Skyliner Mile 30/64 Afternoon Shift Team 10 Barrel
Saturday Venue Set Up START/ FINISH
Saturday Course Monitor - Skyliner Mile 30/64
Aid Station #3 Mile 45 Dutchman
Aid Station #5 Mile 75 - 4614 1st Shift
Aid Station #5 - 4614 RD Mile 77 Afternoon Shift
Finish Towels and Cokes - 1st Shift Redmond Swim Team
Finish Towel and Cokes - 2nd Shift Redmond Swim Team
Timing Chip Collection - 1st Shift
Timing Chip Collection - 2nd Shift
ACB Haul Trail Crossing - 1st Shift Redmond Swim Team
ACB Haul Trail Crossing - 2nd Shift Redmond Swim Team
About High Cascades 100
Official registered mtb event in Bend, OR. Direct registration on BikeReg.
Are you the race director or promoter of this event?
Claim this Event Listing ↗
⚙️ Recommended Pro Hardware for High Cascades 100
Top-rated power meters, radar, and GPS computers curated by Threshold Cycling.
Dual-Sided SPD Accuracy
View Product Specs ↗
Favero Assioma Pro MX-2 Power Meter Pedals
$759.00
±1% real-world power accuracy, seamless Bluetooth/ANT+ connectivity, and full rock strike durability designed specifically for gravel epics.
Backcountry Safety
View Product Specs ↗
Garmin Varia RTL515 Radar Tail Light
$199.99
Detects approaching vehicles up to 153 yards away with visual and audible cockpit alerts on your GPS computer. Vital for remote rural gravel roads.
🚴 Upcoming Cycling Events in Oregon
Explore more verified races and endurance rides scheduled in Oregon.