| Race Track: | Sebring International Raceway |
| Location: | Sebring, FL, USA |
| Track Length: | 6,002m | 3.74 miles |
| Track direction: | Clockwise |
| Number of turns: | 17 |
| Race Date: | October 1st - October 3rd, 2021 |
| Race Length: |
GT America | Sprint Style: |
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1st Race | Sat 10/02 | 4:05pm - 4:45pm ET |
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2nd Race | Sun 10/03 | 8:30am - 9:10am ET |
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GT4 America | SprintX Style: |
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1st Race | Sat 10/02 | 11:00am - 12:00pm ET |
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2nd Race | Sun 10/03 | 10:30am - 11:30pm ET |
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| RENNtech Drivers: | #39: Chris Cagnazzi + Guy Cosmo |
| #79: Chris Gumprecht + Kyle Marcelli | |
| Live-Stream: | Live-Stream |
| Live-Timing: | Live-Timing |