Driver Standings

2026 Series · After Race 13 · Last Race July 26, 2026 · SpareTime Raceway

Drivers / Ultrastock

PosDriverRacesPoints
1Joe Briggs5120 pts
2Ethan Sprinkle4111 pts
3Jamie Beach479 pts
4Daryl LaFoya472 pts
5Benjamin Word258 pts
6Tucker Ryan255 pts
7Kyle Marten251 pts
8Jeff Vandersaul349 pts
9Daniel Jones127 pts
10Kidd Sims227 pts
11Steve Leonard226 pts
12Max Priebe125 pts
13Royce Marten125 pts
14David Lewis124 pts
15Terry Cason10 pts

28SRA Box Stock

PosDriverRacesPoints
1Brody Tarrant130 pts
2Hayden Whiteside128 pts
3Johnny Seay127 pts
4Brayden Edwards126 pts
5Jamie Beach125 pts
6Steve Leonard124 pts
7Tommy Brunke123 pts
8Ethan Sprinkle122 pts
9Kidd Sims121 pts
10Joe Briggs120 pts
11Ben Baggett119 pts

Unified LM Stock

PosDriverRacesPoints
1Brody Tarrant130 pts
2Joe Briggs128 pts
3Hayden Whiteside127 pts
4Johnny Seay126 pts
5Brayden Edwards125 pts
6Steve Leonard124 pts
7Jamie Beach123 pts
8Ethan Sprinkle122 pts
9Tommy Brunke121 pts
10Howard Liu120 pts
11Jeff Vandersaul119 pts
12Kidd Sims118 pts

Unified Stock

PosDriverRacesPoints
1Brody Tarrant5148 pts
2Hayden Whiteside5137 pts
3Ethan Sprinkle5124 pts
4Kyle Marten4103 pts
5Jamie Beach5100 pts
6Steve Leonard594 pts
7Ben Baggett578 pts
8Eddie Word478 pts
9Joe Briggs472 pts
10Rodney Owens369 pts
11Daryl LaFoya468 pts
12Tommy Brunke348 pts
13Tucker Ryan243 pts
14Benjamin Word243 pts
15Jeff Vandersaul232 pts
16Jason Ramsey130 pts
17Johnny Seay128 pts
18Brayden Edwards126 pts
19Max Priebe123 pts
20Mark Brooks122 pts
21GK Gadgets121 pts
22A Mean Burger117 pts
23Royce Marten116 pts

Kyosho GT

PosDriverRacesPoints
1Brody Tarrant6146 pts
2Jamie Beach5119 pts
3Ethan Sprinkle4104 pts
4Johnny Seay485 pts
5Hayden Whiteside483 pts
6Kyle Marten478 pts
7Joe Briggs375 pts
8Rodney Owens251 pts
9Jason Ramsey130 pts
10Tommy Brunke126 pts
11Max Priebe123 pts
12Mark Brooks123 pts
13Steve Leonard222 pts

28SRA Lipo 2500

PosDriverRacesPoints
1Hayden Whiteside6168 pts
2Johnny Seay6167 pts
3Tommy Brunke5131 pts
4Brody Tarrant6116 pts
5Jason Ramsey130 pts
6Ethan Sprinkle527 pts
7Kyle Marten226 pts

28SRA AAA 3500

⚡
No Entries Yet
Standings will populate when drivers enter this class.
Standings reflect all completed series races. Last updated after Race 13 — July 26, 2026. · Full results on LiveRC →
Latest Race Report · Race 13 · Sunday Club Racing
Sunday Club Racing — July 26, 2026
Four classes, four different winners · Royston TQ-to-win in LM Stock · Sprinkle podiums in all four classes
Read Report →

Race Reports

2026 Season · SpareTime Raceway · Latest: July 26, 2026
🏁 Latest Report — Just Published
Race 13 · Sunday Club Racing · 4 Classes · 10 Drivers
Sunday Club Racing
July 26, 2026 · Four classes, four different winners · Royston TQ-to-win in LM Stock · Box Stock TQ decided by 0.002s
Read Report →
Ethan Sprinkle
Box Stock Winner · Podium in All Four
Aaron Royston
LM Stock Winner · Fastest Lap of the Day
Briggs & Seay
Ultrastock & Kyosho GT Winners
Race 12 · Tuesday Night Mini Z Madness · 4 Classes · 13 Drivers
Tuesday Night Mini Z Madness
July 21, 2026 · Tarrant 3-class sweep (2500, GT & Unified Stock) · Ryan takes Ultrastock · Sprinkle podiums in all four classes
Read Report →
Race 11 · Sunday Club Racing · 4 Classes · 10 Drivers
Sunday Club Racing
July 19, 2026 · Ramsey 3-class sweep (GT, Box Stock & LM Stock) · Tarrant & Seay late-entry podium after 24hr LeMans · Briggs edges Ryan in Ultrastock
Read Report →
Race 10 · Tuesday Night Mini Z Madness · 4 Classes · 13 Drivers
Tuesday Night Mini Z Madness
July 14, 2026 · Whiteside back-to-back 2500 wins · Tarrant GT & Unified Stock, DNF in 2500 · Briggs 6th Ultrastock win
Read Report →
Race 9 · Sunday Club Racing · 4 Classes
Sunday Club Racing
July 12, 2026 · Tucker Ryan ends Briggs streak · Tarrant 3-class sweep · Seay 92.16%
Read Report →
Race 8 · Tuesday Night Mini Z Madness · 4 Classes
Tuesday Night Mini Z Madness
July 7, 2026 · Whiteside first 2500 win · Tarrant GT & Unified Stock · Briggs 5-peat
Read Report →
Race 7 · Sunday Club Racing · 4 Classes
Sunday Club Racing
July 5, 2026 · Tarrant GT & LM wins · Ramsey Box Stock return · Briggs 4-peat
Read Report →
Race 6 · Sunday Club Racing · 5 Classes
Sunday Club Racing
June 28, 2026 · Tarrant 3-class sweep · Leonard Box Stock win · Briggs 3-peat
Read Report →
Race 5 · Tuesday Night Mini Z Madness · 4 Classes
Tuesday Night Mini Z Madness
June 24, 2026 · Tarrant 3-win night · Briggs back-to-back Ultrastock · Tucker Ryan debut P3
Read Report →
Race 4 · Sunday Club Racing · 6 Classes
Sunday Club Racing
June 21, 2026 · Tarrant 4-win day · Ramsey sweeps GT & Unified Stock · Briggs Ultrastock
Read Report →
Race 3 · Tuesday Night Box Stock Madness · 4 Classes
Tuesday Night Box Stock Madness
June 16, 2026 · Seay 2-class sweep · Tarrant DNF while leading · Sprinkle breakout night
Read Report →

Network News

Area RC · July 18–19, 2026
Team SpareTime takes 4th at the Area RC 24-Hour LeMans
Six SpareTime racers ran a full noon-to-noon 24 hours at Area RC, turning 6,708 laps for 4th of 8 teams. Two of them then drove straight back to make Sunday's club race.
6,708 LAPS · 4TH OF 8 Read More →

Class Rules

Select a class below to view the full ruleset. Questions should be directed to the race director at the driver's meeting.

Drivers / Ultrastock
Entry-level class · AAA batteries · Stock motor · 50% throttle limit
Chassis
✓
Kyosho Mini-Z chassis only
✓
Any body style and wheel combination allowed
Power & Motor
✓
Any AAA batteries permitted
✓
50% throttle limit required
✓
Stock Kyosho white-endbell motor only
Drivetrain & Setup
✓
Stock gearing — 6T pinion only
✓
Stock or #4 T-plates only
✓
Kyosho 0° aluminum steering knuckles permitted
✓
Aluminum wheel nuts permitted
✓
Servo gear upgrades permitted
Transmitter & Tires
✓
Stock Kyosho transmitter only
✓
Any tire permitted
📋 Questions about this class should be directed to the race director at the driver's meeting.
28SRA Box Stock
28SRA spec · AAA batteries · RTR motor · Stock electronics
Allowed Chassis
Kyosho MR03S MR03S2 MR03 RTR MR04 RWD Associated SR27 (RWD only)
✕
No shaving chassis or removing sections for weight reduction
✕
Chassis must be raced as manufactured from the box
Wheelbase
90mm 94mm 98mm 102mm
Gear Ratio
6T–9T Pinion Stock Kyosho Gear Diff only
Motor & ESC
✓
Kyosho MZ9P or MZ9E motor from RWD RTR
✓
Changing motor wires with same or max 20-gauge wire
✓
Removing safety switch permitted
✕
No EVO board or upgraded board
✕
No motor tampering or modifications
Batteries
✓
4 AAA batteries required
✓
Alkaline, Ni-MH, or Ni-Cd allowed
✓
1 additional battery for transponder only
Transmitter
✓
Stock radio from RTR kit only
✕
No radio modifications permitted
Wheels
✓
Any brand plastic or aluminum 1/28 scale wheels
Max front width: 8.5mm Max rear width: 11mm Max diameter: 20mm Min diameter: 19mm
Tires
✓
Max mounted diameter: 25.5mm
✓
Front 8.5mm · Rear 11mm
✓
Clean with 70% alcohol or water only
Not Allowed
✕
Traction compound
✕
Tire warmers
✕
Homemade, foam, silicon, urethane tires
✕
Tire inserts
Body
✓
Any molded hard shell fitting allowed wheelbase
✓
Max length 180mm · Max width 83mm
✓
Original headlight covers must be installed
✕
No Lexan roofs, windows, or wings
✕
No shaving/thinning body material
✓
Standard rear wings allowed — no height limit
✓
Custom aftermarket wings: 45mm max height from ground
✓
Small parts (mirrors, canards) may be omitted
✓
King pin flip allowed — lower pin must be shortened
Option Parts
✓
Bearings, wheel nuts, springs, and T-plates from any manufacturer
✓
Original Kyosho front and rear suspension parts only
✕
No added weight via tungsten, brass, or other materials
📋 Questions about this class should be directed to the race director at the driver's meeting. Full rules at 28sra.com
Unified Stock
AAA · Stock white-endbell motor · Aftermarket remotes allowed · 98mm or 102mm
Chassis & Wheelbase
✓
Kyosho Mini-Z only
98mm 102mm
Motor & Gearing
✓
Stock Kyosho white-endbell motor
✓
Any gearing from the box — max 9T pinion
Power & Electronics
✓
AAA batteries — max 1.25V per cell
✓
Aftermarket remotes allowed
Setup & Parts
✓
Any brand tires and T-plates allowed
✓
Any brand durability upgrades allowed
✓
Camber knuckles: 0 degrees
✓
Toe plate: 0 degrees
✓
Hard bodies only — no Lexan
✓
Any wheels allowed
✕
No Lexan bodies
✕
No performance hop-ups
📋 Questions should be directed to the race director at the driver's meeting.
Unified LM Stock
Same as Unified Stock — 102mm chassis only
ℹ️ Unified LM Stock follows all Unified Stock rules with one exception — 102mm wheelbase only. Unified Stock allows 98mm and 102mm.
Chassis & Wheelbase
✓
Kyosho Mini-Z only
✕
102mm wheelbase only — no 98mm
102mm only
Motor & Gearing
✓
Stock Kyosho white-endbell motor
✓
Any gearing from the box — max 9T pinion
Power & Electronics
✓
AAA batteries — max 1.25V per cell
✓
Aftermarket remotes allowed
Setup & Parts
✓
Any brand tires and T-plates allowed
✓
Any brand durability upgrades allowed
✓
Camber knuckles: 0 degrees
✓
Toe plate: 0 degrees
✓
Hard bodies only — no Lexan
✓
Any wheels allowed
✕
No Lexan bodies
✕
No performance hop-ups
📋 Questions should be directed to the race director at the driver's meeting.
28SRA Lipo 2500
LiPo · 2500KV sensored motor · Blinky mode ESC · 28SRA spec
Allowed Chassis
Kyosho MR03S/S2/RWD Jomurema GL Racing GLR/GT/GTR MRC MRC01 PN PNR2.5W/3.0 RTRC RTA Atomic MRZ/MRX/MRV RX28/SE G1/G2/G3 NEXX Skyline/Specter MWX R.1 G-Force Lightning XBility XB 1 AE RC28
98mm 102mm
Motor
✓
Any 1/28th scale 2500KV sensored motor
✓
Max can diameter: 15mm · Max KV: 2800
✕
No aftermarket rotors
✕
No motor tampering or modifications
Gear Ratio
✓
Any 1/28th scale pinion and spur
✓
Standard: 12T pinion / 53T spur
✓
Gears must be pre-event teched and painted
Battery
✓
2-cell LiPo or 2 one-cells paralleled (max 8.40V)
✓
Max dimensions: 45 × 24 × 13mm
✓
Max 500mAh · Must have original manufacturer sticker
✓
1 additional battery for transponder only
ESC / Receiver
✓
Any manufacturer 1/28 ESC and receiver
✓
Blinky mode required — no timing, turbo, or boost
✓
Visual blinking LED required to confirm blinky mode
✕
No built-in gyro receivers
✕
No separate gyros
Body & Weight
✓
Any molded hard shell for allowed wheelbase
✓
Lexan roofs, windows, and wings allowed
✓
Max 180mm length · Max 83mm width · Min 24g body
✓
Full car minimum weight: 160 grams (race ready)
✓
Custom wings: 45mm max height from ground
✓
Original headlight covers required
✓
Tungsten putty, stick weight, or brass for ballast allowed
Option Parts
✓
Any aftermarket 1/28 scale publicly available production or 3D printed parts
✓
3D print files must be shared publicly 30 days before event
✓
Parts must be publicly available nationally 45 days prior to race
✕
No prototype parts
📋 Questions should be directed to the race director at the driver's meeting. Full 28SRA rules at 28sra.com
28SRA AAA 3500
AAA batteries · 3500KV sensorless motor · 28SRA spec
Allowed Chassis
Kyosho MR03S/S2/RWD MR04 RWD Jomurema MRC MRC01 PN PNR2.5W
90mm 94mm 98mm 102mm
Motor
✓
Any manufacturer 3500KV motor — sensorless only
✓
Max can diameter: 15mm · Max KV: 3800
✕
No sensor wires attached
✕
No aftermarket rotors or motor modifications
Gear Ratio
✓
Any manufacturer pinion and spur
✓
Standard: 16T pinion / 53T spur
✓
Gears must be pre-event teched and painted
Batteries
✓
4 AAA batteries — Alkaline, Ni-MH, or Ni-Cd
✓
1 additional battery for transponder only
ESC / Receiver
✓
Any 1/28 Mini-Z ESC and receiver in flat board config (same as Kyosho EVO board)
✕
No built-in gyro receivers
✕
No separate gyros
Body & Weight
✓
Any molded hard shell for allowed wheelbase
✓
Lexan roofs, windows, and wings allowed
✓
Max 180mm length · Max 83mm width · Min 24g body
✓
Full car minimum weight: 160 grams (race ready)
✓
Custom wings: 45mm max height from ground
✓
Original headlight covers required
✓
Tungsten putty, stick weight, or brass for ballast allowed
Option Parts
✓
Any aftermarket 1/28 scale publicly available production or 3D printed parts
✓
Parts must be publicly available nationally 45 days prior to race
✓
3D print files must be shared publicly 30 days before event
✕
No prototype parts
📋 Questions should be directed to the race director at the driver's meeting. Full 28SRA rules at 28sra.com

Get in Touch

Send a Message

Questions about racing, class rules, sponsorship, or just want to say hello? Drop us a message and we'll get back to you.

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Track Info

📍
Location
12261 J Rendon Rd, Suite 420
Burleson, TX 76028
🏁
Race Day
Every Sunday · SpareTime Raceway
📺
Livestream
Spare Time TV
🔗
Live Results
dfw1rc.liverc.com

DFW Mini Z Car Club

🏆
Race Director
SpareTime Raceway Mini-Z Program
📋
2026 Classes
Drivers/Ultrastock · 28SRA Box Stock · Unified Stock · Unified LM Stock · 28SRA Lipo 2500 · 28SRA AAA 3500
📊
Track Stats
555K+ laps · 2,994+ races · SpareTime Raceway

Register to Race

🏁
You're Registered!
See you Sunday at SpareTime Raceway. Pay at the track when you arrive.

Sunday Club Racing

SpareTime Raceway · Burleson, TX · Every Sunday · Pay at track
Select Classes *
✓
Drivers / Ultrastock
Open class
✓
Kyosho GT
GT body class
✓
28SRA Box Stock
28SRA spec
✓
Unified LM Stock
Spec LM motor
✓
28SRA Lipo 2500
LiPo · 28SRA rules
✓
28SRA AAA 3500
3500KV · 28SRA rules
💡 $15 first class · $5 each additional class
Total Due at Track
Select classes above
Total $0
Payment collected at SpareTime Raceway on race day.