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Watch on FloRacing01/01/21 6:00 PM EST Click the icon to go to broadcast | 1/1/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | - | 12th | 8th | - |
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| 4/2/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 9th (DNF) | - | - | 4th |
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| 4/3/2021 | Red Dirt Classic 1st Points Race | Results | | David Jacobs (600cc Non Winged Micros) | 4th | - | - | 11th |
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| 4/10/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 7th (DNF) | - | 7th | - |
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| 4/24/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 5th | - | - | 15th (DNF) |
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| 4/30/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 2nd | - | - | 4th |
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| 5/1/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 5th | - | - | DNS |
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| 5/8/2021 | | Canceled |
Watch on RacinBoys05/14/21 7:30 PM CST Click the icon to go to broadcast | 5/14/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 3rd | - | - | 3rd |
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Watch on MAVTV Plus05/15/21 7:00 PM CST Click the icon to go to broadcast | 5/15/2021 | POWRi Lucas Oil West Midgets at I-44 Riverside Speedway | Results | | David Jacobs (600cc Non Winged Micros) | 4th | - | 11th (DNF) | - |
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| 5/21/2021 | | Results | | David Jacobs (600cc Outlaw Non Winged Micros) | - | - | - | - | | David Jacobs (600cc Winged Micros) | - | - | - | - |
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| 5/22/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 5th | - | - | 14th (DNF) |
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| 6/4/2021 | 22nd Annual Micro Sprint Nationals Night 1 | Results | | David Jacobs (600cc Non Winged Micros) | 7th | - | 5th | 16th |
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Watch on FastFour Media06/11/21 6:00 PM CST Click the icon to go to broadcast | 6/11/2021 | Sooner 600 Week - Night 3 | Results | | David Jacobs (600cc Non Winged Micros) | 6th | - | 4th | - |
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| 6/12/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 2nd | - | - | 19th (DNF) |
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| 6/19/2021 | | Rain Out |
| 7/10/2021 | 22nd Annual Micro Sprint Nationals | Results | | David Jacobs (600cc Non Winged Micros) | 5th | - | - | 12th |
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Watch on RacinBoys07/13/21 7:30 PM CST Click the icon to go to broadcast | 7/13/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 3rd | - | - | 13th |
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| 7/17/2021 | | Canceled |
| 7/24/2021 | | Canceled |
| 7/31/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 5th (DNF) | - | - | DNS |
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| 8/7/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 6th | - | DNS | - |
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| 8/14/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | DNS | - | 5th | - |
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| 8/21/2021 | | Results | | David Jacobs (600cc Winged Micros) | 6th | - | 6th (DNF) | - |
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| 8/28/2021 | POWRi Lucas Oil West Midgets at I-44 Riverside Speedway | Results | | David Jacobs (600cc Winged Micros) | 7th | - | - | 13th |
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| 9/10/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 5th | - | - | DNS |
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| 9/11/2021 | | Canceled |
| 9/18/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 2nd | - | - | 19th (DNF) |
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| 9/25/2021 | POWRi Lucas Oil West Midgets at I-44 Riverside Speedway | Results | | David Jacobs (600cc Non Winged Micros) | 1st | - | - | 12th |
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Watch on RacinBoys10/16/21 7:30 PM CST Click the icon to go to broadcast | 10/16/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 1st | - | - | 4th |
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| 10/23/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 1st | - | - | 5th |
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| 11/5/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 7th | - | 3rd | 13th |
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| 11/6/2021 | | Results | | David Jacobs (600cc Non Winged Micros) | 4th | - | - | 13th |
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