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🇺🇸 Mason Diaz

Racing driver from United States. ARCA Menards Series, Solid Rock Carriers / Crow Wing Recycling (Willie Mullins).
Driver facts
Full name
Mason Diaz
Born
16 May 2000(b. 2000)
Nationality
United States
Current team
Solid Rock Carriers / Crow Wing Recycling (Willie Mullins)
Series
ARCA Menards Series
Status
Retired
Career wins
0
Career podiums
4
Career starts
32
Career DNFs
9
Racer Rating
3,275
Mason Diaz
Source: Wikimedia Commons
Racer Rating
3,275
Rank 6749 of 38,983 indexed, +0 this season
FIA Categorisation
Not on file
Not yet indexed
Source: fia.com
Synthesized from 1 source, updated 0h ago

Mason Diaz is a racing driver from United States who last raced in ARCA Menards Series for Solid Rock Carriers / Crow Wing Recycling (Willie Mullins). Diaz has recorded 0 wins and 4 podiums from 32 starts.[1]

A Racer Rating of 3,275 ranks Diaz 6749th of 38,983 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file, decayed for time since their last race.

Sources: [1] Indexed race classifications
2022 form
Last 20 races, finish position (higher is better)
P1P5P10P20DNFUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSAUSA
Recent results
Tap a row for the full race
2022-09-15Bristol Motor SpeedwayARCA Menards EastDNF−87
2022-09-15Bristol Motor SpeedwayARCA Menards SeriesDNF−80
2022-02-19Daytona International SpeedwayARCA Menards SeriesP7+90
2022-02-15New Smyrna SpeedwayARCA Menards EastP6+30
Career-best drives
Ranked by rating won, which prices the opposition
Rating wonRaceSeriesFinish
+104Kern County Raceway Park 2020ARCA Menards WestP2
+100Dover International Speedway 2020ARCA Menards EastP3
+92Bristol Motor Speedway 2020ARCA Menards EastP4
+90Daytona International Speedway 2022ARCA Menards SeriesP7
+86Bristol Motor Speedway 2020ARCA Menards SeriesP4
Season by season
SeasonSeriesTeamRacesWinsPodiumsDNFsPolesPointsPosGain/LossRating
2022▸ARCA Menards EastSolid Rock Carriers / Crow Wing Recycling (Willie Mullins)200100P14−573,275
▸ARCA Menards SeriesSolid Rock Carriers / Crow Wing Recycling (Willie Mullins)200100P28+10
2021▸ARCA Menards EastSolid Rock Carriers (Marie Benevento)802210P5−1813,322
▸ARCA Menards SeriesSolid Rock Carriers ( Marie Benevento )300100P29−219
2020▸ARCA Menards EastSolid Rock Carriers (Cathy Venturini)601300P6−1843,830
▸ARCA Menards SeriesSolid Rock Carrier ( Cathy Venturini )200000P18+84
▸ARCA Menards WestSolid Rock Carriers (Cathy Venturini)201100P12−51
▸NASCAR Xfinity200000P33+60
2019▸NASCAR Xfinity300000P34−2743,555
2018▸NASCAR Xfinity100000P43↑150+353,916
2017▸NASCAR TruckBrandonbilt Motorsports100000P32+2,5513,901
Recent coverage
No recent coverage found.
Head-to-head
Most-raced and strongest-beaten: times Diaz finished ahead vs behind
RivalRatingRacedAheadBehindRecord
🇺🇸 Taylor Gray5,0702041620%
🇺🇸 Nick Sanchez4,8951761135%
🇺🇸 Brad Smith2,0591713476%
🇺🇸 Daniel Dye5,3201641225%
🏳️ Max Gutierrez4,011168850%
🇺🇸 Ty Gibbs6,832151147%
🇺🇸 Parker Retzlaff5,326156940%
🇺🇸 Sammy SmithFIA Silver5,5831421214%
🇺🇸 Rajah Caruth5,102147750%
🇺🇸 Justin S. Carroll3,109149564%
🇺🇸 Christopher BellFIA Silver, 2× champion6,68551420%
🇺🇸 Corey HeimFIA Silver, 3× champion6,417101910%
🇺🇸 Carson KvapilHigher-rated5,845330100%
Raced wheel-to-wheel, not as team-mates
On the leaderboard
Global rank, 38,983 drivers indexed
#DriverSeriesRating
6,739🇺🇸 Tom MabeyStar Mazda Championship3,277
6,740🇦🇺 Adrian DeitzBathurst 12 Hour3,276
6,741🇳🇿 Alex CrosbieUS F43,276
6,742🇩🇪 Bryce MillerIMSA WeatherTech3,276
6,743🇦🇺 Grant DenyerBathurst 12 Hour3,276
6,744🏳️ T. D'AlbertoBathurst 12 Hour3,276
6,745🇭🇺 Walter CsabaNürburgring Langstrecken-Serie3,276
6,746🇺🇸 Alexandra HainerMcLaren Trophy America3,275
6,747🇺🇸 Clayton WeathermanARCA Menards Series3,275
6,748🇦🇺 Marc CiniBathurst 12 Hour3,275
6,749🇺🇸 Mason DiazARCA Menards Series3,275
6,750🇯🇵 Shota KiyoharaSuper GT3,275
6,751🇺🇸 Steve DunnInternational GT3,275
6,752🇦🇺 Connor RobertsFormula Regional Americas3,274
6,753🇺🇸 Phil SavilleStar Mazda Championship3,274
6,754🇺🇸 Tyler TannerNASCAR Truck3,274
6,755🇺🇸 Bill CataniaARCA Menards Series3,273
6,756🏳️ Bruce Hamilton IIIIMSA Prototype Challenge3,273
6,757🇺🇸 George SicilianoARCA Menards Series3,273
6,758🇧🇪 Jean-Michel MartinFIA GT Championship3,273
6,759🇬🇧 Jonny WilkinsonGB33,273
Full leaderboard →
RacerDB. Race results and driver ratings.Aggregated from 1 source, synced 3d ago
Series and team names are trademarks of their respective owners.Privacy
Synthesized from 2 sources, updated 691h ago

Mason Diaz is a semi-professional stock car racing driver with a Racer Rating of 3,855, placing him in the semi-professional band. This rating describes a driver who competes in pro-am and one-make classes and runs mid-pack among full professionals; the level most paid drivers outside the top championships occupy. Diaz competed in the NASCAR Xfinity Series across three seasons from 2018 to 2020, starting six races and finishing with an average position of P27.8 and no wins or podiums.[1]

The competitive context of those starts tells the story. Diaz raced against an extremely strong field that included multiple elite professionals: Austin Cindric and Justin Allgaier, both former champions rated at the elite level; Brandon Jones, Christopher Bell, and AJ Allmendinger, all established professionals well above the 5,000 rating threshold. Across six shared races with Cindric, a two-time champion and FIA Silver graded driver, Diaz finished behind him in every encounter. He finished outside the points in all six races against Jones and failed to outscore Allgaier in five of their six meetings. Diaz did finish ahead of Allgaier once and beat established professionals Ty Majeski, Christopher Bell, and AJ Allmendinger in single races each, but these isolated results against much stronger drivers do not constitute a pattern and do not offset a head-to-head record that shows him consistently outpaced by the field.[2]

Diaz's professional career in the top tier ended in 2020. Recent activity indicates he returned to racing at lower levels; recent headlines from 2024 and 2025 place him in the CARS Tour and ARCA Menards Series East, where he continues to compete part-time.

Sources: [1] Indexed race classifications[2] Wikipedia
Mason Diaz Will Take Over The BrandonBuilt Motorsports No. 86 at Richmond[1]
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21 Nov 2025
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