The 2018 24H Proto Series powered by Hankook was the second season of the 24H Proto Series. Creventic was the organiser and promoter of the series. The races were contested with Le Mans Prototype and Group CN cars, as well as some special prototypes.

Round	Event	Circuit	Date	Report
1	3x3H Dubai	Dubai Autodrome, Dubai, United Arab Emirates	5–7 January	Report
2
3
4	12H Silverstone	Silverstone Circuit, Northamptonshire, United Kingdom	9–11 March	Report
5	12H Navarra	Circuito de Navarra, Los Arcos, Spain	20–22 April	Report
6	3x3H Portimão	Algarve International Circuit, Portimão, Portugal	5–7 July	Report
7
8
9	3x3H COTA	Circuit of the Americas, Austin, United States	15–17 November	Report
10
11
Source:[1]

Team	Car	No.	Drivers	Rounds
P2
Simpson Motorsport	Ginetta G57 P2	4	Simon Murray	1–3
			Charlie Robertson	1–4
			Jordan Sanders	1, 3
			Mike Simpson	2, 4
			Bob Berridge	4
			Steve Tandy	4
		6	John Corbett	1–4
			Neale Muston	1–4
			Mike Simpson	1–4
			Jordan Sanders	1–2
			Andreas Laskaratos	4
P3
Speedworks Motorsport	Ligier JS P3	22	Kay van Berlo	1–3
			Jack Butel	1–3
			Konstantin Gugkaev	1–3
Graff	Ligier JS P3	44	Michał Broniszewski	1–3
			Giacomo Piccini	1–3
Spirit of Race	Ligier JS P3	48	Rui Águas	1–3
			Marco Cioci	1–3
			Kriton Lendoudis	1–3
			Piergiuseppe Perazzini	1–3
CN1
Tim Gray Motorsport	Norma M20 FC	92	Sam Allpass	4
			Stefano Leaney	4
			Neil Primrose	4
Krafft Racing	Norma M20 FC	97	Régis Tref	1–4
			Max Bortolami	1–3
			David Cristini	1–3
			Karl Pedraza	4
			Norbert Sauvain	4
		98	Daniel Kirmann	1–3
			François Kirmann	1–3
			Marc Vives	1–3
AUH Motorsports	Radical SR3 RSX	177	Mohammed Al Hassawi	1–3
			Mohammed Al Nusif	1–3
			Salem Al Nusif	1–3
Source:[2]

Bold indicates overall winner.

Classes	3x3h Dubai (Rounds 1-3)			12h Silverstone (Round 4)	12h Navarra (Round 5)	3x3h Portimão (Rounds 6-8)			3x3h Austin (Round 9-11)
P2 Winners	No. 6 Simpson Motorsport	No. 4 Simpson Motorsport	No. 6 Simpson Motorsport	No. 6 Simpson Motorsport	No Entries
	John Corbett Neale Muston Jordan Sanders Mike Simpson	Simon Murray Charlie Robertson Mike Simpson	John Corbett Neale Muston Mike Simpson	Steve Tandy Bob Berridge Mike Simpson Charlie Robertson
P3 Winners	No. 44 Graff	No. 22 Speedworks Motorsport	No. 22 Speedworks Motorsport	No entries
	Michał Broniszewski Giacomo Piccini	Kay van Benlo Jack Butel Konstantin Gugkaev	Kay van Benlo Jack Butel Konstantin Gugkaev
CN1 Winners	No. 98 Krafft Racing	No. 97 Krafft Racing	No. 98 Krafft Racing	No. 97 Krafft Racing
	Daniel Kirmann François Kirmann Marc Vives	Max Bortolami David Cristini Régis Tref	Daniel Kirmann François Kirmann Marc Vives	Karl Pedraza Norbert Sauvain Régis Tref

• 24H Series
• 2018 24H GT Series
• 2018 24H TCE Series
• 2018 Dubai 24 Hour

• Official website