AURORA | Brackets and seeding for the 32-team 2026 Class 5A baseball regional tournaments as released by the Colorado High School Activities Association on May 13, 2026. Qualifiers determined by league champions and RPI. Times, dates TBA. Aurora teams bold and uppercased:

Courtney Oakes is Aurora Sentinel Sports Editor. Reach him at [email protected]. Twitter/X: @aurorasports. IG: Sentinel Prep Sports

2026 CLASS 5A BASEBALL REGIONAL BRACKETS

REGION 1 (At Arvada West H.S.)

Game 1: No. 32 Castle View (9-14) at No. 1 Arvada West (20-3); Game 2: No. 17 Douglas County (15-8) vs. No. 16 Fruita Monument (13-10), 10 a.m. Game 3: Game 1 winner vs. Game 2 winner (winner qualifies for 5A Championship Series)

REGION 2 (At Broomfield H.S.)

Game 1: No. 31 Denver North (12-11) at No. 2 Broomfield (20-3). Game 2: No. 18 Northfield (15-8) vs. NO. 15 GRANDVIEW (16-7). Game 3: Game 1 winner vs. Game 2 winner (winner qualifies for 5A Championship Series)

REGION 3 (May 15 at Erie H.S.)

Game 1: No. 30 ThunderRidge (10-13) at No. 3 Erie (21-2). Game 2: No. 19 Valor Christian (13-10) vs. No. 14 Mountain Vista (13-10), 12:30 p.m. Game 3: Game 1 winner vs. Game 2 winner (winner qualifies for 5A Championship Series)

REGION 4 (May 15 at REGIS JESUIT H.S.)

Game 1: No. 29 Riverdale Ridge (13-10) at NO. 4 REGIS JESUIT (17-6). Game 2: NO. 20 VISTA PEAK PREP (15-8) vs. No. 13 Chaparral (14-8). Game 3: Game 1 winner vs. Game 2 winner (winner qualifies for 5A Championship Series)

REGION 5 (At Pine Creek H.S.)

Game 1: No. 28 Horizon (12-11) at No. 5 Pine Creek (19-4). Game 2: No. 21 Denver South (16-6) vs. No. 12 Ralston Valley (17-6). Game 3: Game 1 winner vs. Game 2 winner (winner qualifies for 5A Championship Series)

REGION 6 (At Brighton H.S.)

Game 1: No. 27 Chatfield (12-11) at No. 6 Brighton (19-4). Game 2: No. 22 Heritage (12-10-1) vs. No. 11 Fort Collins (16-7). Game 3: Game 1 winner vs. Game 2 winner (winner qualifies for 5A Championship Series)

REGION 7 (May 16 at Rocky Mountain H.S.)

Game 1: No. 26 Legend (12-11) at No. 7 Rocky Mountain (16-7). Game 2: No. 22 Fossil Ridge (13-10) vs. No. 10 Cherry Creek (18-5). Game 3: Game 1 winner vs. Game 2 winner (winner qualifies for 5A Championship Series)

REGION 8 (May 16 at Fairview H.S.)

Game 1: No. 25 Pueblo West (12-11) at No. 8 Fairview (16-7). Game 2: No. 24 Boulder (15-8) vs. No. 9 Legacy (16-7). Game 3: Game 1 winner vs. Game 2 winner (winner qualifies for 5A Championship Series)

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