2026 Kansas Nitro Showdown
Event Details
Mattox Arena
4418 E. 83rd St. S. Derby Ks, 67037
3 day championship style race indoor covered arena approx 90x200
80$ class - Jan 1-May 10 “must pay entries online” If we meet cap we will purge unpaid entries. May add to cap only to fill heats
no refunds after 4-30-26
NO SIGNUPS AT TRACK
No Unauthorized Vendors
Transponder Numbers required at signup
Indoor/Outdoor Pitting
Camping/ no rv hookups must bring generator for rv/trailer pitting
On site food
Top 5 awards (custom metal 1st Place trophies)
Schedule
Thursday May 21 move in day
Friday May 22 Practice 7am-10pm TBD based on entries
Saturday May 23 Qualifying/ Superpole
Sunday May 24 A-B Mains
Track Details
| Track Name | Mattox Arena |
| Address |
4418 E. 83rd St. S.
Derby, KS, US 67037 Map |
| Contact | Justin Andres |
| Phone | (316) 217-2743 |
| No email address provided, please call. | |
| Website | |
| Hobby Shop | No |
Schedule
Track Amenities
Event Cost
| 1st Class | $80.00 USD |
| 2nd Class | $80.00 USD |
| 3rd Class | $80.00 USD |
| Qual Type | TBD |
Entry Details
| Registration Opens | 01/01/26 11:00 AM EST |
| Registration Closes | 05/10/26 11:00 PM EST |
| Entries | 205 / 250 |
Classes - Nitro Offroad
| Name | Qualifiers | A Main | B Main | C Main | D Main | Lower | ||
|---|---|---|---|---|---|---|---|---|
| 7 min | 45 min | 20 min | 20 min | 20 min | 20 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
| 7 min | 45 min | 20 min | 20 min | 20 min | 20 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
| 7 min | 45 min | 20 min | 20 min | 20 min | 20 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
| 7 min | 45 min | 20 min | 20 min | 20 min | 20 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
| 7 min | 45 min | 20 min | 20 min | 20 min | 20 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
Classes - Electric Offroad
| Name | Qualifiers | A Main | B Main | C Main | D Main | Lower | ||
|---|---|---|---|---|---|---|---|---|
| 7 min | 10 min | 10 min | 10 min | 10 min | 10 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
| 7 min | 10 min | 10 min | 10 min | 10 min | 10 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
| 7 min | 10 min | 10 min | 10 min | 10 min | 10 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
| 7 min | 10 min | 10 min | 10 min | 10 min | 10 min | |||
| 2 qualifiers - 7 minutes each. 12 car mains + 3 Bumps. This class cost $80.00 | ||||||||
Extras
| Name | Description | Type | Price |
|---|---|---|---|
| Event T-Shirt | 2026 Kansas Nitro Showdown shirts Add size PU@ Event Only | flat | 25.0 |
| Event Hat | 2026 Kansas Nitro Showdown hat PU@ Event Only | flat | 25.0 |
Site Sponsors
RaceTime Entertainment
PSYCHO NITRO BLAST 19
- Walters State Great Smoky Mountains Expo Center
- White Pine, TN, US
Date: 04/03/26 - 04/05/26