UPCOMING USAC AMSOIL SPRINT CAR NATIONAL CHAMPIONSHIP EVENT
DATE:
Friday, May 13, 2022
SERIES:
USAC AMSOIL Sprint Car National Championship
TRACK:
U.S. 36 Raceway (Osborn, Missouri) – 3/8-mile dirt oval
EVENT:
USAC AMSOIL Sprint Car National Championship, Pure Stocks & E-Mods
STARTING TIMES:
Pits open at 5pm Central with the grandstands opening at 6pm, the drivers meeting at 6:30 and cars on track at 7pm with qualifying and racing immediately following.
TICKETS:
Tickets are $25 with military/seniors age 65 or older tickets priced at $22. Kids age 7 to 12 are $8 while children age 6 years and younger are free. Pit passes are $35 for members and $40 for non-members.
TRACK ADDRESS:
9850 MO-33, Osborn, MO 64474
TRACK PHONE:
(816) 675-2279
TRACK WEBSITE:
MEDIA COVERAGE:
Watch LIVE on www.FloRacing.comat bit.ly/3frPoW6
Listen LIVE on the USAC app on your phone or online at mixlr.com/usac-official
Follow along with live updates on www.facebook.com/usacracing & www.twitter.com/USACNation
Live timing on the Race Monitor app
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USAC AMSOIL SPRINT CAR NATIONAL CHAMPIONSHIP FORMAT
Formats may be altered from base formats listed here at the discretion of the chief steward
QUALIFICATIONS
Qualifying is two (2) laps to be run consecutively with the fastest lap counting as the official qualifying time.
HEAT RACES
10 laps. Top-6 cars are inverted in each heat race based on qualifying results. The fastest car starts 6th, the second fastest car starts 5th and so on. For the 4th row on back, cars will line up straight up, based on their qualifying times.
If 4 heats are held, the top-4 finishers will transfer to the feature. If 3 heats are held, the top-5 finishers will transfer to the feature.
HEAT #1:
4 Heats: Cars qualifying 1, 5, 9, 13, 17, 21 will start in inverted order. Cars qualifying 25, 29, and so on will start behind invert.
3 Heats: Cars qualifying 1, 4, 7, 10, 13, 16 will start in inverted order. Cars qualifying 19, 22, and so on will start behind invert.
HEAT #2:
4 Heats: Cars qualifying 2, 6, 10, 14, 18, 22 will start in inverted order. Cars qualifying 26, 30, and so on will start behind invert.
3 Heats: Cars qualifying 2, 5, 8, 11, 14, 17 will start in inverted order. Cars qualifying 20, 23, and so on will start behind invert.
HEAT #3:
4 Heats: Cars qualifying 3, 7, 11, 15, 19, 23 will start in inverted order. Cars qualifying 27, 31, and so on will start behind invert.
3 Heats: Cars qualifying 3, 6, 9, 12, 15, 18 will start in inverted order. Cars qualifying 21, 24, and so on will start behind invert.
HEAT #4:
Cars qualifying 4, 8, 12, 16, 20, 24 will start in inverted order. Cars qualifying 28, 32 and so on will start behind invert.
C-MAIN (IF NEEDED)
10 laps. The 15th through 28th fastest cars in qualifying that did not transfer through the heat races will line up straight-up in the C-Main. Top-4 finishers will start in the last two rows of the semi-feature based on their finishing order in the C-Main.
SEMI-FEATURE:
12 laps. The 14 fastest cars in qualifying that did not transfer through the heat races will line up straight-up in the semi-feature event. Finishers 1-6 earn a spot in the feature event if 4 heats were held. Finishers 1-7 earn a spot in the feature event if 3 heats were held.
FEATURE:
30 laps. Starting positions determined by qualifying time, 6 fastest at the front, with the 6 fastest qualifiers who transferred through their heat races inverted by their qualifying time in the first three rows, positions 1-6. If a heat race winner is not in the top-6 inversion, that driver will line up directly behind the six-car invert, based on their qualifying time, followed by the balance of the field based on qualifying time. 22 starting cars (not including earned provisionals).
SPRINT TIRE RULES:
Right rear: 105/18-15 Medium, Hard, F85A
Left rear: Hoosier
Right front: Hoosier
Left front: Hoosier
RACE OFFICIALS:
Race Director: Kirk Spridgeon
USAC MEMBERSHIP:
Must be a member to earn points
Must be a member to earn contingency awards
Member insurance is $200,000 excess medical
Visit www.usacracing.org to apply for membership
USAC RADIO FREQUENCY
464.5500
Mandatory Driver Radio is Required
SPRINT FEATURE POINTS/PURSE STRUCTURE:
POS. PTS. PURSE
1 70 $6,000
2 67 $3,000
3 64 $1,750
4 61 $1,200
5 58 $1,100
6 55 $1,000
7 52 $900
8 49 $850
9 46 $800
10 43 $775
11 41 $750
12 39 $725
13 37 $700
14 35 $675
15 33 $650
16 31 $625
17 29 $600
18 27 $600
19 25 $600
20 23 $600
21 23 $600
22 23 $600
**Non-Transfers: $150
