What is the paceboss ACC data corpus?

A snapshot of publicly available Assetto Corsa Competizione multiplayer race results aggregated from simresults.net — 3,902 drivers, 25 circuits, 51 cars, 1,543 sessions, and 470,618 race laps.

How often is the data updated?

Weekly. The corpus grows by roughly 150 races per month from new simresults.net uploads.

Is this official Assetto Corsa Competizione data?

No. This is a derived dataset built from public race uploads to simresults.net. It is not affiliated with Kunos Simulazioni or 505 Games.

ACC race data

Statistics derived from publicly available ACC multiplayer race results uploaded to simresults.net. The corpus covers 3,902 drivers, 25 circuits, 51 cars, 1,543 sessions, and 470,618 race laps.

This is a snapshot generated in May 2026. The corpus is regenerated weekly.

Data notes

BoP is unknown. Sessions were run under varying server configurations. Balance of Performance settings are not captured in the source data. Lap times across different sessions are not normalised to a common BoP.

These are race laps, not hotlaps. All times come from race sessions, not time attack or qualifying.

Sample sizes vary. Circuit and car pages note participation counts. Pages with low driver counts have less reliable median figures.

Circuits

Circuit	Sessions	Laps
Circuit de Spa-Francorchamps	114	38,773
Nurburgring Combined 24h (GP + Nordschleife)	104	9,741
Autodromo Enzo e Dino Ferrari	103	38,734
Mount Panorama Circuit	97	27,069
Circuit de Barcelona-Catalunya	87	22,797
Suzuka International Racing Course	80	19,112
Watkins Glen International	77	27,079
Hungaroring	73	18,778
Silverstone Circuit	71	18,924
Red Bull Ring	70	26,273
Kyalami Grand Prix Circuit	64	18,894
Brands Hatch GP	62	17,876
Autodromo Nazionale Monza	59	26,359
Circuit Paul Ricard	58	19,689
Circuit Zolder	56	25,363
Nurburgring GP	54	19,804
Oulton Park	49	13,977
Circuit Zandvoort	46	13,386
Misano World Circuit Marco Simoncelli	46	13,541
WeatherTech Raceway Laguna Seca	42	10,939
Circuit Ricardo Tormo	34	17,272
Donington Park GP	32	8,828
Circuit of the Americas	24	4,962
Snetterton 300	21	5,546
Indianapolis Motor Speedway	20	6,902

Classes

Class	Drivers	Sessions
GT3	3,677	1,357
GT4	478	182
Super Trofeo	208	66
Challenger	189	250
Porsche Cup	188	74
GT2	108	44
TCX	23	22

Cars

All 51 cars are catalogued with per-circuit median lap benchmarks. See the individual class pages for driver adoption breakdowns, or browse car pages directly.

Data sourced from publicly available ACC multiplayer results on simresults.net, aggregated by paceboss. Snapshot generated May 2026. For methodology, see how PaceBoss works.

questions

What is the paceboss ACC data corpus?: A snapshot of publicly available Assetto Corsa Competizione multiplayer race results aggregated from simresults.net — 3,902 drivers, 25 circuits, 51 cars, 1,543 sessions, and 470,618 race laps.
How often is the data updated?: Weekly. The corpus grows by roughly 150 races per month from new simresults.net uploads.
Is this official Assetto Corsa Competizione data?: No. This is a derived dataset built from public race uploads to simresults.net. It is not affiliated with Kunos Simulazioni or 505 Games.