RacerDB / NASA / Race
21 Sep 2025

Summit Point Motorsports Park Spec E30

NASA 2025Multi-class event, 3 classes, 39 cars
Honda Challenge 2 winner: Jonathan BakerGTS3 winner: Roberto Crescencio
FinDriverTeamRating ΔRating
P1Garrett Manes+722,275
P2Ronin Harper+841,867
P3James Houser+292,289
P4Michael Dayton+891,404
P5Eric Pennington−222,480
P6Jason Griscavage−442,496
P7Dan Hagenbuch+221,472
P8Joey Griscavage+49994
P9Renzo Giovannini+30963
P10Jorge Giovannini−371,437
P11Livi Willis+16663
P12Earl Artz Jr−23859
P13David McGrath−711,150
P14Jeff Tanzar−63828
P15Pat Renshall−51481
P16Oscar Guarin−78538

Rating Δ is the Elo exchange from this race: taken from the cars finished behind, ceded to those ahead, net zero across the field. A shared car splits its change among co-drivers by FIA grade, so both appear at the same position.

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