Rules & Classes
Burnt Timber XC is one stop of the 406XC series. Our race runs in accordance with the current 406XC rules and we offer all 406XC race categories.
If you would like to collect points for the 406XC series, you’ll need to register with the series. Burnt Timber XC also accepts walk-on registrations, though walk-ons will not earn series points.
2026 Race Schedule
Friday, June 5th 2026
- Gates open at 3pm.
- Pre-ride for Saturday course begins at 5pm, cut off is 7pm.
- Gates close at 10pm.
Saturday, June 6th 2026
Saturday will feature our junior races, Women’s Class C, Vintage Class, a fun afternoon relay race, and a pre-ride opportunity for our Sunday riders.
- Gates open at 6am
- Saturday racers can register at the registration trailer from 8-9am.
- Racers meeting will be at the registration trailer at 9:30am. Come ride-ready!
- Racing will begin at 10am. Races will run in the class order listed here. Please note the order is subject to change and some classes may run together depending on number of riders in each class.
- Race length for Saturday classes is 3 laps (excluding 50cc classes which race for 30 minutes).
- Relay race registration will open at 2pm at the registration trailer at $20/team.
- Pre-ride begins at 5:30, cut off is 7pm. Cost is $15 per rider.
- Gates close at 10pm.
| Class | Ages | Bike Specs |
|---|---|---|
| 50cc | 4-6 | 0-51cc |
| 50cc | 7-8 | 0-51cc |
| 65cc | 7-11 | 2-stroke 59-65cc 4-stroke 59-112cc |
| 85cc Junior | 7-11 | 2-stroke 66-85cc 4-stroke 75-125cc |
| 85cc Senior | 12-15 | 2-stroke 66-85cc 4-stroke 75-125cc |
| Supermini | 12-15 | 2-stroke 79-112cc 4-stroke 75-150cc |
| Girls | 12-15 | 2-stroke 79-112cc 4-stroke 75-150cc |
| Women C | 12+ | Unlimited |
| Vintage 1 | Models ’82 and prior | |
| Vintage 2 | Models ’83-’93 |
Sunday, June 7th 2026
All remaining races, including most adult and open races, will run on Sunday.
- Gates open at 6am.
- Registration for all classes running on Sunday will start at 7am at the registration trailer. Racers must be registered by 9am.
- Racers meeting will be at 9:30am at the registration trailer. Come ride-ready!
- Racing will begin at 10am. Class order will be announced at the racers meeting.
- Race length is based on 25-mile laps. The number of laps is event specific.
- There will be a 30 minute dispute period from your finish time to challenge any placings.
- Gates close at 1pm.
- Race will be called at 2:45pm.
| Class | Ages | Engine Size |
|---|---|---|
| Open A | 14+ | 125cc+ |
| Veteran A | 30+ | Unlimited |
| Senior A | 40+ | Unlimited |
| 250 A | 14+ | 125cc-250cc |
| Senior B | 40+ | Unlimited |
| 250 B | 14+ | 125cc-250cc |
| Super Senior A | 50+ | Unlimited |
| Open B | 14+ | 125cc+ |
| Veteran B | 30+ | Unlimited |
| Women A | 14+ | Unlimited |
| Super Senior B | 50+ | Unlimited |
| Master | 60+ | Unlimited |
| Women B | 14+ | Unlimited |
| Open C | 17+ | Unlimited |
| Schoolboy | 12-16 | 122cc+ |