Mack Hellings
Nationality	American
Formula One World Championship career
Years	1950 1951
Team(s)	Deidt, Kurtis Kraft
Races	2
Championships	0
Wins	0
Podiums	0
Points	0
Poles	0
Fastest laps	0
First race	1950 Indianapolis 500
Last race	1951 Indianapolis 500

Ronald 'Mack' Hellings (September 14, 1915 - November 11, 1951) was an American racecar driver from Fort Dodge, Iowa. He died in a plane crash in Kern County, California in 1951.

Formula One World Championship results

(key) (Races in bold indicate pole position)

Year	Entrant	Chassis	Engine	1	2	3	4	5	6	7	8	WDC	Pts
1950	Tuffy's Offy	Kurtis Kraft 2000	Offenhauser 3.0 L4C	GBR	MON	500 13	SUI	BEL	FRA	ITA		-	0
1951	Tuffanelli-Derrico	Deidt Tuffanelli Derrico	Offenhauser 4.5 L4	SUI	500 31	BEL	FRA	GBR	GER	ITA	ESP	-	0

Indy 500 results

Year	Car	Start	Qual	Rank	Finish	Laps	Led	Retired
1948	35	21	127.968	6	5	200	0	Running
1949	8	14	128.260	11	16	172	0	Valve
1950	15	26	130.687	20	13	132	0	Flagged
1951	19	23	132.925	22	31	18	0	Piston
Totals						522	0

Starts	4
Poles	0
Front Row	0
Wins	0
Top 5	1
Top 10	1
Retired	2

World Championship career summary

The Indianapolis 500 was part of the FIA World Championship from 1950 through 1960. Drivers competing at Indy during those years were credited with World Championship points and participation. Mack Hellings participated in 2 World Championship races, with a best finish of thirteenth.