January 2025

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February 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
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Gravelproof, Winter Ed.
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March 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
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28
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2
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5
6
7
8
9
10
11
12
13
14
15
Echo Red to Red XC MTB
16
Real West Gravel/OBRA Gravel Championships
OBRA Real West Gravel Champs
17
18
19
20
21
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23
Michael Myers Memorial Time Trial
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29
PNW Cup #1 Mason Lake Road Race
30
Rowena Roubaix/OBRA Road Championships
31
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5

April 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
30
31
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2
3
Special Blend Gravel Camp
4
Special Blend Gravel Camp
5
Mudslinger XC MTB
Special Blend Gravel Camp
6
PNW Cup #2 Banana Belt Road Race/OBRA Junior Road Championships
Special Blend Gravel Camp
The Rogue Squatch MTB
PNW Cup Series #2
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8
9
10
11
Swift Summit Spring Classic
12
Bone Crusher Short Track & Team Relay
13
Bone Crusher XC MTB
Sasquatch Duro
14
Monday Night PIR
15
16
17
18
19
Campfire Endurance/Brave Endeavors Gravel 101 Clinic
Chilly Crow TT
20
Campfire Endurance/Brave Endeavors Gravel 201 Clinic
21
Monday Night PIR
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Gorge Gravel Race
28
Monday Night PIR
29
30
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3

May 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
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Oregon Coast Gravel Epic
4
West Coast Gravel
Bear Springs Trap MTB
5
Monday Night PIR
6
Twilight Time Trial Series
7
8
9
10
Mohawk Valley Metric Century
PNW Cup #3 Barton Park Road Race
Coast Hills Classic MTB
PNW Cup Series #3
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12
Monday Night PIR
13
Twilight Time Trial Series
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15
16
17
Silver Falls XC/OBRA XC MTB Championships
Spring Fling MTB Festival
PNW Cup #4 Boston Harbor P/B Breakfast Racing
PNW Cup Final Series Points
18
Oregon Gran Fondo
Spring Fling MTB Festival
19
Monday Night PIR
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Twilight Time Trial Series
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25
Sisters Stampede MTB
26
Monday Night PIR Points Series
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June 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
1
Cascade Gravel Race
Ravens Ridge Downhill
2
Monday Night PIR
3
Twilight Hill Climb Series
4
Mt. Tabor
5
6
7
Ride the Dirt Wave
Spence Mountain Mayhem XC Race MTB
8
Ride the Dirt Wave
9
Monday Night PIR
Monday Night PIR Overalll Points
10
Twilight Hill Climb Series
11
Mt. Tabor
12
Washougal MTB (Short Track & Team Relay)
13
14
Cascade Cycling Classic Criterium p/b Horner Cycling Foundation/Junior and Masters Criterium Chamionships
15
Washougal MTB (XC)
16
Coyote STXC
17
Twilight Hill Climb Series
Twilight Hill Climb Series Overall Results
18
Mt. Tabor
19
20
Baker City Cycling Classic Stage 1
21
Baker City Cycling Classic Stage 2
Grizzley Gravel Hugger
Baker City Cycling Classic Junior Criterium
Baker City Cycling Classic Stage 3
22
Baker City Cycling Classic Stage 4
23
Coyote STXC
24
25
Mt. Tabor
Bend Summer Crit Series
Oregon Trail Gavel Race
26
Oregon Trail Gavel Race
Mountain Bike Oregon MTB
27
Oregon Trail Gavel Race
Mountain Bike Oregon MTB
28
Takelma Gravel Grinder
Red R Criterium
Mountain Bike Oregon MTB
Oregon Trail Gavel Race
29
Oregon Trail Gavel Race
Mountain Bike Oregon MTB
30
Coyote STXC
1
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4
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July 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
29
30
1
Tuesday Night PIR
2
Mt. Tabor
Bend Summer Crit Series
3
4
5
6
7
Coyote STXC
8
Tuesday Night PIR
9
Mt. Tabor
Bend Summer Crit Series
10
11
12
Bend Dirt Fest
Red R Criterium
13
14
Coyote STXC
15
Tuesday Night PIR
16
Mt. Tabor
Bend Summer Crit Series
17
18
19
Ride the Dirt Wave
High Cascades 100 MTB
20
Ride the Dirt Wave
21
Coyote STXC
22
Tuesday Night PIR
23
Mt. Tabor
Bend Summer Crit Series
24
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Red R Criterium
27
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Tuesday Night PIR
30
31
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August 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
27
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31
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2
Ride the Dirt Wave - Big Creek Trails
WA 24/12 MTB
3
Ride the Dirt Wave
WA 24/12 MTB
4
5
6
7
8
9
Oregon 6 HR MTB
Red R Criterium
10
Trusty Switchblade Kermesse
11
Coyote Run CX
12
13
14
15
Swift Summit Gran Fondo Hill Climb TT
16
Portland Criterium - Park Blocks Criterium
Swift Summit Gran Fondo 200/100
17
Portland Criterium - The Lloyd Criterium
18
Coyote Run CX
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Timberline Daydream Enduro Bike Race presented by Gresham Subaru MTB
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September 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
31
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3
Twilight Cyclocross Series
4
5
6
Harvest CX: Harvest: Het Meer CX
7
8
Coyote Run CX
9
Portland Trophy Cup
10
Thrilla Cyclocross Series
Twilight Cyclocross Series
11
12
13
Harvest CX: Harvest: Oak Hill School CX
14
15
Coyote Run CX
Coyote Run CX Series Points
16
Portland Trophy Cup
17
Thrilla Cyclocross Series
Twilight Cyclocross Series
18
19
20
Harvest CX: Harvest: Washougal CX
21
22
23
Portland Trophy Cup
24
Thrilla Cyclocross Series
Twilight Cyclocross Series
25
26
27
Ring of Fire
Harvest CX: Harvest: Heiser Farms CX
28
Cyclocross Crusade - Coyote Run
29
30
Portland Trophy Cup
1
2
3
4

October 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
28
29
30
1
Thrilla Cyclocross Series
2
3
4
Harvest CX: Harvest: Madras CX
5
Grava De Madras
6
7
Portland Trophy Cup
8
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10
11
Harvest CX: Harvest: Columbia CX
12
Cyclocross Crusade - PIR Heron Lakes
13
14
Portland Trophy Cup
15
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17
18
Harvest CX: Harvest: Zaaldercross
Halloween Frienduro
19
Cyclocross Crusade - PIR Coyote Run #2
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22
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25
Cyclocross Crusade - Cascade Locks
Register
26
Cyclocross Crusade - Cascade Locks
Register
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31
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November 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
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Cyclocross Crusade McMenamins Edgefield
Register
2
Cyclocross Crusade - McMenamins Edgefield
Register
3
4
5
6
7
8
9
CX Bike Indy/OBRA CX Championships
Register
10
11
12
13
14
15
Oak Hill School Supercross Series
Register Reg for Series
16
Oak Hill School Supercross Series
Register Reg for Series
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22
CX-Mas Lights Night Race
Register
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December 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
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© 2025 Oregon Bicycle Racing Association