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BoP Lab / Drivers / Robert Dietz

Robert Dietz 1 letter to Fastrack

Compare with another driver
Car
Event
Session

Against the front of the class, by track and class

TrackClassSessionsTypical gap to class bestClosest
Road America (4.05 mi)FF13+2.722s (1.90%)+0.275s (0.19%)
Road AmericaFF1+2.722s (1.90%)+2.722s (1.90%)
Watkins Glen International (3.40 mi)FF4+2.290s (1.90%)+0.000s (0.00%)
Mid-Ohio Sports Car Course (2.40 mi)FF12+0.000s (0.00%)+0.000s (0.00%)
Mid-Ohio Sports Car Course (2.53 mi)FF1+11.783s (12.12%)+11.783s (12.12%)
Indianapolis Motor Speedway (2.59 mi)FF6+2.571s (2.44%)+2.243s (2.13%)
Mid-Ohio Sports Car Course (2.26 mi)FF5+0.917s (0.99%)+0.000s (0.00%)

Gap is the driver's best lap in a session against the fastest lap in their class in that same session (zero is fastest in class), shown as time lost and as a share of the lap, so conditions cancel out and tracks can be compared. Typical is the median session.

Road America (4.05 mi)

EventSessionClass#CarPosBest lapClass bestTo class bestTrapClass trapTo class trap
Runoffs 2026FF/F6 National Championship RaceFF18Van Diemen RF007/202:26.5462:23.686Nathan Down+2.860s (1.99%)132.29/20138.9Tazio Stefanelli-6.7 mph (-4.8%)
Runoffs 2026FF/F6 Qualifying 3FF18Van Diemen RF0010/202:25.7692:23.047David Ybarra+2.722s (1.90%)134.14/20135.9Calvin Kautz-1.8 mph (-1.3%)
Runoffs 2026FF/F6 Qualifying 2FF18Van Diemen RF006/202:27.7372:26.563Theodore Burns+1.174s (0.80%)132.84/20135.2Andrew Moran-2.4 mph (-1.8%)
Runoffs 2025FC/FF National Championship RaceFF8Van Diemen RF005/162:26.4612:25.541Calvin Kautz+0.920s (0.63%)137.73/16138.4Tazio Stefanelli-0.7 mph (-0.5%)
Runoffs 2025FC/FF Qual 2FF8Van Diemen RF005/172:26.0032:25.029Jonathan Kotyk+0.974s (0.67%)137.01/17137.0you+0.0 mph (0.0%)
Runoffs 2025FC/FF Qual 1FF8Van Diemen RF0010/162:29.9602:24.905Jonathan Kotyk+5.055s (3.49%)132.22/16132.8Eric Poulsen-0.6 mph (-0.5%)
Runoffs 2025Wed Grp 2 FF FV Run 2FF8Van Diemen RF007/122:27.1342:25.755Demetrios Constantinidis+1.379s (0.95%)130.57/12135.2Calvin Kautz-4.7 mph (-3.5%)
Runoffs 2025Wed Grp 2 FF FV Run 1FF8Van Diemen RF003/132:28.3572:28.082Demetrios Constantinidis+0.275s (0.19%)130.72/13133.0Calvin Kautz-2.3 mph (-1.8%)
June Sprints 2025Grp 10 FF FV F6 Race 1FF18Van Diemen RF02 Honda16/142:24.576Ethan Tovo
June Sprints 2024Grp 1 FV F6 FF Race 2FF8Van Diemen RF02 Honda11/192:29.0002:24.639Sebastian Mateo Naranjo+4.361s (3.02%)
June Sprints 2024Grp 1 FV F6 FF Race 1FF8Van Diemen RF02 Honda11/143:05.8592:45.584Sebastian Mateo Naranjo+20.275s (12.24%)100.012/14128.0Calvin Kautz-28.0 mph (-21.9%)
June Sprints 2024Grp 1 FV F6 FF QualFF8Van Diemen RF02 Honda10/212:27.0562:24.279Sebastian Mateo Naranjo+2.777s (1.92%)134.31/21134.3you+0.0 mph (0.0%)
June Sprints 2024Grp 1 FV F6 FF PracFF8Van Diemen RF02 Honda8/162:28.5392:24.607Sebastian Mateo Naranjo+3.932s (2.72%)133.43/16134.0Demetrios Constantinidis-0.7 mph (-0.5%)

Road America

EventSessionClass#CarPosBest lapClass bestTo class bestTrapClass trapTo class trap
Runoffs 2026FF/F6 Qualifying 3FF18Van Diemen RF0010/202:25.7692:23.047David Ybarra+2.722s (1.90%)132.88/20135.9Calvin Kautz-3.1 mph (-2.3%)

Watkins Glen International (3.40 mi)

EventSessionClass#CarPosBest lapClass bestTo class bestTrapClass trapTo class trap
Finger Lakes Region SCCA Hoosier Super Tour @ Watkins Glen InternationalGrp 1 FF FV F6 Race 2FF18Van Diemen RF02 Honda3/92:02.7162:00.426David Ybarra+2.290s (1.90%)129.65/9132.3Dave Petzko-2.7 mph (-2.1%)
Finger Lakes Region SCCA Hoosier Super Tour @ Watkins Glen InternationalGrp 1 FF FV F6 Race 1FF18Van Diemen RF02 Honda3/92:02.2092:02.209you+0.000s (0.00%)135.41/9135.4you+0.0 mph (0.0%)
Finger Lakes Region SCCA Hoosier Super Tour @ Watkins Glen InternationalGrp 1 FF FV F6 Qualifying 2FF18Van Diemen RF02 Honda3/92:03.5532:00.581David Ybarra+2.972s (2.46%)132.32/9132.7David Ybarra-0.4 mph (-0.3%)
Finger Lakes Region SCCA Hoosier Super Tour @ Watkins Glen InternationalGrp 1 FF FV F6 Qualifying 1FF18Van Diemen RF02 Honda3/92:04.3862:00.673David Ybarra+3.713s (3.08%)129.82/9131.7Chris Smith-1.9 mph (-1.4%)

Mid-Ohio Sports Car Course (2.40 mi)

EventSessionClass#CarPosBest lapClass bestTo class bestTrapClass trapTo class trap
Great Lakes Champions 2024Grp 3 FV FF F6 Race 2FF18Van Diemen RF02 Honda3/81:32.8631:32.099Zachary Rivard+0.764s (0.83%)
Great Lakes Champions 2024Grp 3 FV FF F6 Race 1FF18Van Diemen RF02 Honda4/91:34.4841:32.734Zachary Rivard+1.750s (1.89%)
Ohio Valley Region Hoosier SCCA Super Tour @ Mid-Ohio Sports Car CourseGrp 7 FV,F500,FF Race 2FF18Van Diemen RF02 Honda2/51:34.3671:34.367you+0.000s (0.00%)130.01/5130.0you+0.0 mph (0.0%)
Ohio Valley Region Hoosier SCCA Super Tour @ Mid-Ohio Sports Car CourseGrp 7 FV,F500,FF Race 1FF18Van Diemen RF02 Honda2/51:34.2161:34.216you+0.000s (0.00%)130.22/5130.4Russell J Ruedisueli-0.2 mph (-0.2%)
Ohio Valley Region Hoosier SCCA Super Tour @ Mid-Ohio Sports Car CourseGrp 7 FV,F500,FF Qual 2FF18Van Diemen RF02 Honda1/51:33.7141:33.714you+0.000s (0.00%)129.21/5129.2you+0.0 mph (0.0%)
Ohio Valley Region Hoosier SCCA Super Tour @ Mid-Ohio Sports Car CourseGrp 7 FV,F500,FF Qual 1FF18Van Diemen RF02 Honda1/51:34.7471:34.747you+0.000s (0.00%)128.61/5128.6you+0.0 mph (0.0%)
Ohio Valley Region Hoosier SCCA Super Tour @ Mid-Ohio Sports Car CourseGrp 7 FV,F500,FF PracFF18Van Diemen RF02 Honda1/51:34.6261:34.626you+0.000s (0.00%)129.41/5129.4you+0.0 mph (0.0%)
Mid Ohio Sports Car Course 2018Grp 1 F500,FV,FF Race 2FF18Van Diemen RF02 Honda3/31:37.2721:33.388Jeremy Grenier+3.884s (4.16%)
Mid Ohio Sports Car Course 2018Grp 1 F500,FV,FF Race 1FF18Van Diemen RF02 Honda2/41:35.1021:33.858Jeremy Grenier+1.244s (1.33%)
Mid Ohio Sports Car Course 2018Grp 1 F500,FV,FF Qual 2FF18Van Diemen RF02 Honda1/41:37.5571:37.557you+0.000s (0.00%)
Mid Ohio Sports Car Course 2018Grp 1 F500,FV,FF Qual 1FF18Van Diemen RF02 Honda3/41:35.7801:34.698Jeremy Grenier+1.082s (1.14%)
Mid Ohio Sports Car Course 2018Grp 1 F500,FV,FF PracFF18Van Diemen RF02 Honda2/41:37.2221:35.628Jeremy Grenier+1.594s (1.67%)

Mid-Ohio Sports Car Course (2.53 mi)

EventSessionClass#CarPosBest lapClass bestTo class bestTrapClass trapTo class trap
Great Lakes Champions 2024Grp 3 FV FF F6 QualFF18Van Diemen RF02 Honda5/91:49.0141:37.231Theodore Burns+11.783s (12.12%)

Indianapolis Motor Speedway (2.59 mi)

EventSessionClass#CarPosBest lapClass bestTo class bestTrapClass trapTo class trap
Runoffs 2021FF RaceFF18Van Diemen RF009/231:58.3051:55.676Jonathan Kotyk+2.629s (2.27%)132.73/23133.3Joe Colasacco-0.6 mph (-0.5%)
Runoffs 2021FF/F500 Qual 3FF18Van Diemen RF0012/241:46.9241:44.359Jonathan Kotyk+2.565s (2.46%)135.84/24141.6Nicholas Sheppard-5.9 mph (-4.1%)
Runoffs 2021FF/F500 Qual 2FF18Van Diemen RF0011/241:47.3061:45.063Thomas Schrage+2.243s (2.13%)132.111/24137.3Nicholas Sheppard-5.2 mph (-3.8%)
Runoffs 2021FF/F500 Qual 1FF18Van Diemen RF0011/241:47.8921:45.321Jonathan Kotyk+2.571s (2.44%)135.44/24137.7Nicholas Sheppard-2.2 mph (-1.6%)
Runoffs 2021Grp 2 Run 2 F500,FC,FF,FV MonFF18cVan Diemen RF007/101:49.7301:45.095Jonathan Kotyk+4.635s (4.41%)133.32/10134.8Tim Kautz-1.5 mph (-1.1%)
Runoffs 2021Grp 2 Run 1 F500,FC,FF,FV MonFF18cVan Diemen RF005/71:54.0211:47.200Jonathan Kotyk+6.821s (6.36%)131.84/7132.4Bill Kephart-0.6 mph (-0.4%)

Mid-Ohio Sports Car Course (2.26 mi)

EventSessionClass#CarPosBest lapClass bestTo class bestTrapClass trapTo class trap
GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region)Grp 7 FV,F500,FF Race 2FF18Van Diemen RF02 Honda2/71:32.8291:31.571Alex Scaler+1.258s (1.37%)
GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region)Grp 7 FV,F500,FF Race 1FF18Van Diemen RF02 Honda5/71:33.2881:32.371Alex Scaler+0.917s (0.99%)129.82/7130.8David H. Livingston, Jr.-1.0 mph (-0.8%)
GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region)Grp 7 FV,F500,FF Qual 2FF18Van Diemen RF02 Honda2/71:33.1301:32.418Alex Scaler+0.712s (0.77%)131.01/7131.0you+0.0 mph (0.0%)
GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region)Grp 7 FV,F500,FF Qual 1FF18Van Diemen RF02 Honda1/71:32.9781:32.978you+0.000s (0.00%)130.61/7130.6you+0.0 mph (0.0%)
GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region)Grp 7 FV,F500,FF PracFF18Van Diemen RF02 Honda5/71:34.5041:33.456Alex Scaler+1.048s (1.12%)130.81/7130.8you+0.0 mph (0.0%)

Letters to Fastrack

FF I support Letter #37802

#37917 from Robert Dietz · No action required · Minutes (2025-02 Fastrack)

Thank you for your letter. Please see the response to letter #37802 in this Fastrack.