Racing Driver Syun Koide

This page shows the racing profile, career overview, official results, podium records, and related articles for Syun Koide in the 51GT3 Racing Database. The records are based on official event result documents and related motorsport data sources.

Racing Driver Profile
  • English Full Name: Syun Koide
  • Nationality: Japan
  • Age: 26
  • Date of Birth: 1999-10-26
  • Recent Team: Threebond Racing

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Syun Koide Racing Statistics

Total Races

44

Total Series: 2

Win Rate

4.5%

Champions: 2

Podium Rate

9.1%

Podiums: 4

Finish Rate

90.9%

Finishes: 40

Statistics are calculated from race results currently recorded in the 51GT3 Racing Database. Click here to contact us to submit data

About Syun Koide

Syun Koide, born on October 26, 1999, is a rising star in Japanese motorsport. The Higashiōsaka native began his single-seater career in 2020 in the F4 Japanese Championship. After a tenth-place finish in his debut season, followed by sixth in 2021 with one win, Koide dominated the 2022 season, clinching the title with an impressive nine race victories. As part of the Honda Formula Dream Project, Koide's career has been steadily progressing through the ranks.

In 2023, Koide stepped up to Super Formula Lights with Toda Racing, where he finished third in the championship and won four races, earning him the top rookie honor. Concurrently, he competed in the GT300 class of the Super GT Series with Team UpGarage, securing two wins alongside Takashi Kobayashi at Okayama and Suzuka. In 2024, Koide continued in Super Formula Lights, moving to B-Max Racing and captured the Super Formula Lights title, demonstrating his consistent pace and racecraft. He also participated in Super Taikyu and Super GT GT300, driving a Civic Type R and NSX GT3 respectively.

2025 marks a significant step in Koide's career as he joins Real Racing in the GT500 class of Super GT and B-Max Racing Team in Super Formula, replacing Iori Kimura. Known for his analytical approach and dedication to improving his driving through meticulous preparation and simulator work, Koide is determined to accumulate knowledge and experience to reach the highest levels of motorsport.

Syun Koide Racing Career Timeline

Seasons Racing Series Race Starts Podiums

2026

Super Formula 8

2025

Super Formula 12
Super GT Series 8 🥉 P3 × 1

2024

Super GT Series 8 🥉 P3 × 1

2023

Super GT Series 8 🏆 P1 × 2

Syun Koide Racing Series Experience

Racing Series Seasons Total Races Podiums
Super GT Series 2023, 2024, 2025 24 🏆 P1 × 2 / 🥉 P3 × 2
Super Formula 2025, 2026 20

Syun Koide Racing Circuit Experience

Racing Circuit Total Races Best Qualifying Lap Race Car
Suzuka Circuit 12 01:36.461 #50 - Honda HR-417E
Fuji International Speedway Circuit 11 01:23.246 #50 - Honda HR-417E
Mobility Resort Motegi 7 01:30.188 #12 - Honda HR-417E
Autopolis Circuit 5 01:28.253 #50 - Honda HR-417E
Sportsland Sugo 5 01:06.363 #12 - Dallara SF
Okayama International Circuit 3 01:17.735 #17 - Honda Civic Type R-GT
Sepang International Circuit 1 01:50.872 #17 - Honda Civic Type R-GT

Syun Koide Racing Team Experience

Racing Team Seasons Total Races Racing Series
TEAM UPGARAGE 2023, 2024 16 Super GT Series
SAN-EI GEN WITH B-MAX 2025 12 Super Formula
Astemo REAL RACING 2025 8 Super GT Series
Threebond Racing 2026 8 Super Formula

Syun Koide Race Car Experience

Race Car Model Seasons Total Races Podiums
Honda NSX GT3 2023, 2024 16 🏆 P1 × 2 / 🥉 P3 × 1
Honda HR-417E 2025, 2026 14
Honda Civic Type R-GT 2025 8 🥉 P3 × 1
Dallara SF 2026 5

Syun Koide Co-Drivers

Co-Driver Seasons Races Together Racing Series
Takashi Kobayashi 2023, 2024 16 Super GT Series
Koudai Tsukakoshi 2025 7 Super GT Series
Yusuke Mitsui 2024 5 Super GT Series

Syun Koide Rating and Reviews


Rating and Review