2025 TSS Thailand Super Series Event 4 (Sepang) Race Schedule

News & Announcements Malaysia Sepang International Circuit September 19

Date: 18–21 September 2025
Circuit: Sepang International Circuit, Malaysia
Organized by: Racing Spirit Co., Ltd
Event Type: Circuit Racing – Multi-Class
Admission: Free Entry

📌 Event Overview

The fourth round of the 2025 Thailand Super Series (TSS) took place at Sepang International Circuit, Malaysia, from 18 to 21 September 2025. The event featured official rounds for multiple categories including:

TSS Supercar GT3 / GTM / GT4 / GTC
Super Touring
GR86 Cup Malaysia Series
F4 South East Asia

The program followed a multi-day schedule comprising scrutineering, practice, qualifying, and races across all categories. All sessions followed Malaysia local time (UTC+8).

🗓 Official Schedule Summary

Thursday – 18 September 2025 (Administrative & Scrutineering)

Time	Category	Session	Location
10:00–17:00	All TSS Classes	Admin Registration & Signature	Pit Building, Admin Office
10:00–18:00	All TSS Classes	Scrutineering	Scrutineering Bay
10:00–16:00	F4 South East Asia	Registration	F4 SEA Office
16:00–18:00	F4 South East Asia	Scrutineering	F4 SEA Scrutineering
10:30–11:00	GR86 Cup Malaysia	Drivers Briefing	Media Center
18:00–19:00	Super Touring (Cars Only)	Photo Shoot	Front Pit Paddock
18:00–19:00	All Categories	Track Walk	Track

Friday – 19 September 2025 (Practice & Qualifying Begins)

Time	Category	Session	Notes
09:25–10:15	F4 SEA	Testing 1	Track
10:25–10:55	Super Touring	Free Practice 1	Track
11:05–11:55	GT3 / GTM / GT4 / GTC	Free Practice 1	Track
12:05–12:50	GR86 Cup	Free Practice	Track
14:20–15:10	F4 SEA	Testing 2	Track
15:20–15:50	Super Touring	Free Practice 2	Track
16:00–16:50	GT3 / GTM / GT4 / GTC	Free Practice 2	Track
17:00–17:30	F4 SEA	Free Practice	Track
17:40–18:15	Super Touring	Qualifying 1	Track

Saturday – 20 September 2025 (Qualifying & Races)

Time	Category	Session	Format
09:25–09:40	F4 SEA	Qualifying 1	Track
09:40–09:45	F4 SEA	Break	Pit Paddock
09:45–10:00	F4 SEA	Qualifying 2	Track
10:10–10:40	GR86 Cup	Qualifying	Track
10:50–11:10	GT4 / GTC	Qualifying 1	Track
11:10–11:25	GT4 / GTC	Qualifying 2	Track
11:35–12:10	GT3 / GTM	Qualifying 1 & 2	Track
13:25–14:30	Super Touring	Race 5 (60 min + 1 lap)	Rolling Start
14:55–16:00	GT4 / GTC	Race 7 (60 min + 1 lap)	Rolling Start
16:25–16:55	F4 SEA	Race 1 (25 min + 1 lap)	Standing Start
17:20–18:25	GT3 / GTM	Race 7 (60 min + 1 lap)	Rolling Start

Sunday – 21 September 2025 (Final Races)

Time	Category	Session	Format
09:25–10:10	F4 SEA	Race 2 (25 min + 1 lap)	Standing Start
10:35–11:10	GR86 Cup	Race 5 (10 laps)	Rolling Start
11:17–12:50	GT3 / GTM	Race 8 (60 min + 1 lap)	Rolling Start
13:55–15:00	GT4 / GTC	Race 8 (60 min + 1 lap)	Rolling Start
15:25–16:30	Super Touring	Race 6 (60 min + 1 lap)	Rolling Start
16:55–17:30	GR86 Cup	Race 6 (10 laps)	Rolling Start
17:55–18:25	F4 SEA	Race 3 (25 min + 1 lap)	Standing Start

🏁 Categories & Technical Info

Category	Notes
TSS Supercar GT3/GTM	FIA GT3 homologation, BoP applied
TSS Supercar GT4/GTC	FIA GT4 & Cup-spec machinery
Super Touring	Modified touring cars (class-based)
GR86 Cup Malaysia	One-make Toyota GR86 race series
F4 SEA	FIA Formula 4, Hankook tyres

Tyre Supplier: Pirelli (GT classes), Hankook (F4 SEA)
BoP Management: SRO-style for GT3/GT4
Race Format: Rolling or standing starts per category
Podium Ceremonies: Held at the Main Podium after each race

📡 Broadcast & Media

Live Broadcast Platforms:
- True Visions, TrueID, PPTV HD 36
- Facebook / YouTube / TikTok: Thailand Super Series
Official Hashtags:
- #tssthesuperseriesbybquik
- #bquikthailandsuperseries