How many race wins does Mayumi Shiraiwa have on iRacing?

Mayumi Shiraiwa has 7 race wins from 82 starts on iRacing, a career win rate of 8.54%, plus 27 top-five finishes.

How many pole positions has Mayumi Shiraiwa taken on iRacing?

Mayumi Shiraiwa has earned 13 pole positions on iRacing (15.85% of 82 career starts).

What is Mayumi Shiraiwa's average finish position on iRacing?

Mayumi Shiraiwa's career average finish position is 7.54, with an average starting position of 5.9 across 82 starts.

What is Mayumi Shiraiwa's iRating on iRacing?

Mayumi Shiraiwa's Formula Car iRating is 1130 (R license). Mayumi Shiraiwa's Sports Car iRating is 535 (R license).

What racing categories does Mayumi Shiraiwa race in on iRacing?

Mayumi Shiraiwa has career stats across Formula Car, Sports Car on iRacing.

Mayumi Shiraiwa iRacing Stats - Profile, iRating & Results

Mayumi Shiraiwa

Top 78.4% Formula Car

Mayumi Shiraiwa has 7 race wins, 13 pole positions, and 27 top-five finishes across 82 career starts (8.54% win rate, 7.5 average finish).

Compare

82

Starts

7

Wins

8.5%

Win Pct.

13

Poles

15.9%

Pole Pct.

27

Top 5s

5.9

Avg Start

7.5

Avg Finish

681

Laps

93

Laps Led

82

Starts

7

Wins

8.5%

Win Pct.

13

Poles

15.9%

Pole Pct.

27

Top 5s

5.9

Avg Start

7.5

Avg Finish

681

Laps

93

Laps Led

Mayumi Shiraiwa Stats by Category (All Time)

Category	License	iRating	Starts	Wins	Poles	Avg Start	Avg Finish	Laps Led
Sports Car	R 2.68	535	22	0	0	11.1	11.7	0
Formula Car	R 2.92	1.1k	60	7	13	4.0	6.0	93

Mayumi Shiraiwa Performance

Starts by Discipline

Finish Distribution (recent)

Where Mayumi Shiraiwa finishes across their last 15 races. Gold/silver/bronze = podiums.

Results by Season

Mayumi Shiraiwa Recent Race Results

Date	Series	Track	Start	Fin	Inc	SoF
Apr 3, 2026 1:15 PM	Toyota GR86 Cup by SIMAGIC Toyota GR86	Brands Hatch Circuit Grand Prix	8^th	12	5x	733	Results
Apr 2, 2026 11:15 AM	Toyota GR86 Cup by SIMAGIC Toyota GR86	Brands Hatch Circuit Grand Prix	14^th	11	0x	793	Results
Mar 26, 2026 1:15 PM	Toyota GR86 Cup by SIMAGIC Toyota GR86	St. Petersburg Grand Prix Grand Prix	13^th	14	2x	851	Results
Mar 21, 2026 3:15 AM	Toyota GR86 Cup by SIMAGIC Toyota GR86	Lime Rock Park West Bend Chicane	10^th	4	4x	371	Results
Jan 9, 2026 1:30 PM	Global Mazda MX-5 Cup by Fanatec Global Mazda MX-5 Cup	Lime Rock Park Grand Prix	4^th	9	4x	573	Results
Jan 9, 2026 1:00 PM	Global Mazda MX-5 Cup by Fanatec Global Mazda MX-5 Cup	Lime Rock Park Grand Prix	7^th	8	4x	597	Results
Jan 8, 2026 12:00 PM	Global Mazda MX-5 Cup by Fanatec Global Mazda MX-5 Cup	Lime Rock Park Grand Prix	10^th	8	7x	612	Results
Jan 8, 2026 11:30 AM	Global Mazda MX-5 Cup by Fanatec Global Mazda MX-5 Cup	Lime Rock Park Grand Prix	6^th	9	11x	685	Results
Jan 7, 2026 1:00 PM	Global Mazda MX-5 Cup by Fanatec Global Mazda MX-5 Cup	Lime Rock Park Grand Prix	7^th	8	7x	629	Results
Jan 7, 2026 11:30 AM	Global Mazda MX-5 Cup by Fanatec Global Mazda MX-5 Cup	Lime Rock Park Grand Prix	9^th	8	5x	785	Results
Dec 25, 2025 6:45 AM	Formula 1600 Rookie Series Ray FF1600	Rudskogen Motorsenter N/A	2^nd	7	5x	1161	Results
Dec 25, 2025 6:15 AM	Formula 1600 Rookie Series Ray FF1600	Rudskogen Motorsenter N/A	1^st	5	6x	1141	Results
Dec 22, 2025 3:00 PM	Formula Vee Series by trophi.ai Formula Vee - Classic	Summit Point Raceway Jefferson Circuit	10^th		3x	852	Results
Dec 21, 2025 1:30 PM	Formula Vee Series by trophi.ai Formula Vee - Classic	Summit Point Raceway Jefferson Circuit	2^nd		5x	867	Results
Dec 20, 2025 6:30 AM	Formula Vee Series by trophi.ai Formula Vee	Summit Point Raceway Jefferson Circuit	8^th		8x	895	Results

Race with a Discord community? The free irstats bot posts races like these in your server. Add the bot

Mayumi Shiraiwa iRacing Stats

Mayumi Shiraiwa

82

7

8.5%

13

15.9%

27

5.9

7.5

681

93

82

7

8.5%

13

15.9%

27

5.9

7.5

681

93

Mayumi Shiraiwa Stats by Category (All Time)

Mayumi Shiraiwa Performance

Starts by Discipline

Finish Distribution (recent)

Results by Season

Mayumi Shiraiwa iRating History

Mayumi Shiraiwa Recent Race Results