WHO THIS IS FOR
IS THIS YOU?
The serious gravel cyclist targeting Unbound for the first time
You've secured your entry and want a structured approach rather than riding and hoping.
The experienced gravel racer who wants to go faster
You've finished Unbound but want to understand what the top amateurs and pros do differently in preparation.
THE ROADMAN VIEW
The Roadman view
Unbound 200 is not a long gran fondo with gravel. It's a different category of event. The flat Kansas Flint Hills look unremarkable on paper — no mountain cols, no 3000m of climbing — but 200 miles of chunky gravel, unpredictable weather and extreme heat creates a sufferance that pure road fitness cannot prepare you for. Rosa Klöser's approach was methodical and unglamorous: massive base, specific long rides, equipment tested to death, and heat prep done before travelling.
Matt Beers and Keegan Swenson's preparation shared the same DNA from a different angle: the aerobic base has to be enormous, and the long rides have to get genuinely long — 160km, 180km, 200km in the saddle. Nothing replaces time on the bike at Unbound distances. An athlete who peaks at 100km long rides in preparation is not prepared for what hours 8–14 feel like.
The heat piece is consistently underestimated by European and northern hemisphere athletes. Kansas in early June is hot in a way that erodes performance more than almost any other variable. A 10-day heat protocol — simple sauna exposure or indoor trainer sessions in extra layers — can shift your plasma volume enough to meaningfully protect power output in the heat.
EXPERT EVIDENCE
WHAT THE EXPERTS SAY
- Rosa Klöser2024 Unbound Gravel 200 winner; 2025 German gravel national champion
Her Unbound preparation was built on a consistent, high-volume base with specific long rides, not a complicated interval programme. She emphasised that arriving at Unbound well-prepared on equipment, nutrition and heat was as important as the fitness — and that none of those three come together without deliberate planning.
Hear it: How This Simple Training Plan Won Me Unbound (2024) | Rosa Klöser - Matt BeersProfessional gravel and mountain bike racer
Preparation for Unbound with Keegan Swenson involved serious attention to aerobic base and long-ride specificity, with equipment testing as a non-negotiable part of the plan. The athletes who DNF at Unbound at the elite level almost always do so for mechanical or nutritional reasons, not fitness.
Hear it: Beers & Keegan Swenson's Insane Unbound Preparation | Matt Beers
PRACTICAL APPLICATION
DO THIS WEEK
Build your long ride to 180–200km by week 12
Schedule at least 4 long rides over 160km in the final 8 weeks of your build. These don't need to be at race pace — they need to accumulate time in the saddle on mixed terrain, testing your fuelling and equipment under real conditions.
Run a 10–14 day heat acclimatisation protocol
Starting 2 weeks before travel to Kansas: 30–45 minutes of daily heat exposure — sauna, indoor trainer in extra layers, or both. This increases plasma volume and trains your body to cool more efficiently. It's one of the highest-return interventions available for a hot-weather event.
Complete a full dress rehearsal 4–6 weeks out
Ride 5–7 hours on gravel with every piece of equipment you'll use at Unbound — same tyres, same bags, same nutrition, same kit. If anything fails or causes discomfort, you have time to fix it. Nothing goes to Unbound untested.
COMMON MISTAKES
WHAT CYCLISTS GET WRONG
MISTAKETraining adequately for a 100-mile event but not for 200 miles.
FIXUnbound 200 is categorically longer than 100 miles. Your peak long ride needs to reach 160–180km to give you a real reference for what the event demands.
MISTAKEArriving in Kansas without heat acclimatisation.
FIXStart a 10–14 day heat protocol 2 weeks before travel. Even modest heat adaptation protects power output and reduces the physiological cost of racing in high temperatures.
MISTAKEChoosing tyres, bags or nutrition strategy late and without testing.
FIXFinalise every piece of equipment at least 4 weeks out and test it in conditions as close to the Flint Hills as you can create. DNF-inducing mechanicals are often preventable.
FAQ
FREQUENTLY ASKED QUESTIONS
How long does it take most amateurs to finish Unbound 200?
What tyres are best for Unbound?
How much food do I need to carry for Unbound?
Should I do a training camp before Unbound?
How important is the bike setup for Unbound?
RELATED EPISODES
HEAR THE CONVERSATIONS
RELATED TOPICS