Jediah Cumbermack

2026-2026

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By James Burfield Founder & Editor

Jediah Cumbermack is a professional superbike rider (debut 2026-2026). Career totals: 1 race top-3 finish from 4 race starts.

British Sportbike

2026-2026

JR-SPORTBIKE

2026-2026 · 1 season

Races (R1 + R2)

0

Wins

1

Podiums

4

Races

0%

Win rate

Championship Results

Year	Class	Pos.
2026	JR-SPORTBIKE	-

Performance Analytics

Consistency

86.2/100

Avg P8.5 · σ 4.6

Win Rate

0.0%

0 wins from 4 races

Podium Rate

25.0%

1 podiums

Moto Split

Stronger Moto 1

M1: P10.3 · M2: P3.0 (+7.33)

Recent Results

Race	Season	Result
R7 Thruxton - Race 1	2026	P14
R6 Oulton Park - Race 1	2026	P12
R1 Oulton Park - Race 1	2026	P5
R1 Oulton Park - Race 2	2026	P3

Race History

Win Podium Top 5 Finish

Latest from BSB video

View channel on YouTube →

See also

More riders from the database

Benjamin Wakenshaw · Ben Hardwick · Tommy Bridewell · Leon Camier · Max Chambers · Evan Belford

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Explore the database

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Full rankings → Records

Every record. Every stat.

All-time records across every championship in the database.

6 Shane Byrne, most BSB titles View records → History

Results going back to 1988.

The complete archive of the British Superbike Championship.

1988 First season in the database Explore history → Circuits

13 circuits, every layout.

From the Cadwell Park Mountain to the Brands Hatch Grand Prix loop. Every circuit profiled with full race history.

13 Circuits profiled Browse circuits → Riders

921 riders. Every career.

Career results, win rates, championship history, and head-to-head comparisons.

921 Riders in the database Browse riders → Championships

Every title. Every era.

Every British Superbike champion since 1988 - plus Supersport, Superstock and the classes that came before.

13 BSB titles each for Yamaha and Ducati See champions → Hall of Fame

The 100 greatest, ranked.

A composite score combining championships, race wins, podium rate, and peak ELO rating.

100 Greatest superbike riders of all time Enter the hall →

Results verified against multiple sources; gaps exist in older records. Spotted something wrong? Let us know, we update fast.