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As of round 17 Race · updated 10/13/2026, 07:18 PM (Japan time)

Riders

Kasimer Rapczynski

No freely licensed photo found, so the race number and team colour are shown instead. About photos

Nationality

Birth date and place from the official rider profile

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Career

Made a Grand Prix debut in 50cc at Hockenheim in 1973.

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In 50cc (1973–1983): 3 starts, 0 wins, 0 podiums. In 80cc (1984): 1 starts, 0 wins, 0 podiums.

In all, 4 Grand Prix starts, 0 wins and 0 podiums (within the official results database).

Written automatically from the official results database (no opinions about the rider)

Season by season

50cc80cc ★ Champion

15101520251974197619781980198219841973 50cc: P25 / 3 pts / 0 wins1981 50cc: P16 / 6 pts / 0 wins50cc

The strip shows each year's team (team colour). Tap for team and machine

Scope: official results DB, 1973–1984 (the rider's racing years)

Totals

50cc1973–1983
Win rate0.0%
Podium rate0.0%
Average finish (when classified)avg P12.0

9 pts · Poles 0

6 of these races have no result in the official data; their results come from the Italian Wikipedia.

80cc1984–1984
Win rate0.0%
Podium rate0.0%
Average finish (when classified)—

0 pts · Poles 0

1 of these races have no result in the official data; their results come from the Italian Wikipedia.

Points are counted per class, never added across classes. Tap a number for the list of races | Scope: official results DB, 1973–1984 (the rider's racing years)

Against the greats, and the class of their debut

Grand Prix debut in 1973. Of the 107 riders who debuted that year, 1 also raced in 2026.

Greats: 2+ world titles or 30+ MotoGP / 500cc wins. Up to 4 who shared 10+ races, most titles first. A finisher counts as ahead of a non-finisher.

Results by condition (races)

All classes 11 races · 50cc / 80cc

By circuit (best average first)Small sample

In All classes, best at Hockenheim (average P12.3, 3 races)

Brno50cc 1avg P10.0
Hockenheim50cc 3avg P12.3
Rijeka50cc 3 · 80cc 1avg P13.0
Le Mans50cc 1—
Assen50cc 1—
Nürburgring80cc 1—

Average finish across classes (Moto3, Moto2, MotoGP and so on together). See each class below for class-only figures. Only circuits with 3+ races count as a best track.

80cc 2 races · 1984

By tyre eraSmall sample

Win rate
Podium rate
Average finish (when classified)

By circuit (best average first)Small sample

Nürburgring1 races—
Rijeka1 races—

80cc: no track-condition records; no grid records.

50cc 9 races · 1973–1983

By tyre eraSmall sample

Win rate
Podium rate
Average finish (when classified)

By circuit (best average first)Small sample

In 50cc, best at Hockenheim (average P12.3, 3 races)

Brno1 racesavg P10.0
Hockenheim3 racesavg P12.3
Rijeka3 racesavg P13.0
Le Mans1 races—
Assen1 races—

50cc: no track-condition records; no grid records.

Fewer than 30 races: small sample (dashed). Average finish counts classified finishes only | Scope: official results DB, 1973–1984 (the rider's racing years)

Every race

57.1%Start rate (4/7)
1Longest run of absences (races)
2Longest run of starts (races)
0Estimated points lost to absences
1Win3Podium8Points18No pointsRRetired–Absent
1983 50cc

Tap a cell for the event, qualifying, sprint and race results and points

? How the estimate is made

Estimate = average of the last 3 races before each absence

Seasons in which at least half of the races were started | Scope: official results DB, 1973–1984 (the rider's racing years)

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