Oct03

Rider on a green dirt bike roosting through a turn — Turn 3 · Holeshot#528

Flagger holding the 5 lap board in front of flame cannons — 5 to goLast laps

Young rider sending a jump over the crowd — Minis · AirtimeSend it

Kid riders in full gear lined up at the wall — Next genGate drop

Young rider on a 50cc bike, number 123, waiting at the line — Pee-wee · #123Future pro

Riders launching off the starting gate in a blur of motion — Gate drop · HoleshotTitle night

10.03SAT

Arenacross Series · Round One

Race night
is coming

The 2026/2027 Indoor Series kicks off at the James Kjerstad Event Center in Rapid City, SD. Six rounds, one champion. Main events start at 6:00 PM sharp.

Buy Tickets → Register to Race

Main events inRapid City, SD

Sat Oct 3 / 6:00 PM

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Round 1 · Oct 2–3 · Rapid City, SD

Race weekend schedule

Main events start at 6:00 PM sharp. The night show starts 30 minutes earlier this season!

7:00AM

Registration / Check-in

Open 7:00 AM – 8:30 AM

Racers

8:30AM

Practice & riders meeting

Right after registration closes

Racers

Allday

Heats & LCQs

Run throughout the morning and afternoon program

Racers

6:00PM

Main events

Sharp! The night show starts 30 minutes earlier this season

Night show

Check-inPracticeRiders meetingHeatsLCQMain events

2026/2027 Indoor Series · Round 1 of 6

WO Motorsports
Arenacross Series

Practice: Friday, October 2
Race: Saturday, October 3 · Mains 6:00 PM
Venue: James Kjerstad Event Center
Rapid City, SD
Series: 6 rounds, all at the James Kjerstad Event Center. Points from every main event stack all season, and the champion is crowned on March 13.

Line up at the gate

Race classes

Youth and women's classes, from 50cc all the way to Open A and Vet. Pre-entry saves you money: week-of and gate entries cost $10 more.

Youth

50cc

Where it all starts

Youth

65cc

Minis moving up

Youth

85cc

Big wheel / small wheel

Top class

Open A

The fastest in the building

Adult

Vet

Still got it

Women's

Ladies line up too

Full list

Rulebook &
class list →

2026/2027 Indoor rulebook · opens the flip-book

Racers

Register
to race

→

Race night
is coming

Race weekend schedule

Registration / Check-in

Practice & riders meeting

Heats & LCQs

Main events

Sign-ups

Big bike practice

Small bike practice

Friday dinner

WO Motorsports
Arenacross Series

Race classes

50cc

65cc

85cc

Open A

Vet

Women's

Rulebook &
class list →

Register
to race

Our sponsors

Race nightis coming

Race weekend schedule

Registration / Check-in

Practice & riders meeting

Heats & LCQs

Main events

Sign-ups

Big bike practice

Small bike practice

Friday dinner

WO MotorsportsArenacross Series

Race classes

50cc

65cc

85cc

Open A

Vet

Women's

Rulebook &class list →

Registerto race

Our sponsors

Race night
is coming

WO Motorsports
Arenacross Series

Rulebook &
class list →

Register
to race