Run faster by
solving the right sprint problem.
RYFT coaches 60m, 100m, 200m, 400m, relay, and general sprint development through better starts, acceleration, max velocity mechanics, speed endurance, and race execution.
Sprint speed is not
just “run harder.”
A faster race can be limited by very different things. RYFT looks for the sprint problem that matters most before deciding what the athlete needs more of.
Starts + First Steps
Block setup, projection, first-step direction, early acceleration, shin angles, and drive-phase rhythm.
Acceleration
Building speed efficiently through posture, force direction, rhythm, transition, and progressive upright mechanics.
Max Velocity
Posture, front-side mechanics, stiffness, ground contact, relaxation, rhythm, and the ability to hold quality speed.
Speed Endurance + Race
Maintaining mechanics under fatigue, curve running, race distribution, relay execution, and meet-day decision making.
The event changes
the performance problem.
A 60m athlete, 100m sprinter, 200m runner, and 400m athlete should not all receive the same sprint solution.
RYFT can also support relay athletes and multi-sport athletes who need better sprint mechanics or acceleration.
60m
Start efficiency, acceleration mechanics, explosive power, drive-phase rhythm, and indoor race execution.
100m
Acceleration, transition, max velocity, posture, relaxation, and complete race execution.
200m
Curve rhythm, transition off the bend, speed maintenance, finishing mechanics, and event-specific endurance.
400m
Race distribution, patience, rhythm, long-sprint strength, speed endurance, and mechanics under fatigue.
Identify the limiter.
Then train it.
Sprint training should connect the athlete’s event, mechanics, speed qualities, strength, race demands, current season, and existing training—not guess at a workout from one bad rep.
Sprint athletes deserve
sprint-specific eyes.
RYFT’s sprint program is led by Head Sprints Coach Donald Duvall Jr., with sprint mechanics, habits, and event support from 60m through 400m.
Donald Duvall Jr.
Donald brings true sprint pedigree and a sprint-specific coaching lens to RYFT athletes.
- US National Champion
- Sprint mechanics + sprint habits
- 60m through 400m support
- Useful fit for athletes needing sprint-specific coaching
in 5 Months
100m Ranking
Eleven seconds faster.
In five months.
One RYFT 8th-grade sprinter dropped her 400m from 1:13 to 1:02 in five months and became the fastest 8th-grade girl in Colorado. We’ve also coached multiple boys sprinters who reached the #1 ranking in Colorado in the 100m, 200m, and 400m.

Sprint coaching based
in Englewood.
RYFT is based near the Denver Tech Center and serves sprinters from Englewood, Denver, Aurora, Centennial, Greenwood Village, Highlands Ranch, Littleton, Parker, and surrounding communities.
What sprinters and families usually ask first.
The important decisions without turning the page into a sprint textbook.
What sprint events does RYFT coach?
What makes sprint coaching different from generic speed training?
Can beginners train with RYFT?
Can 400m athletes train with RYFT?
Can sprint coaching be private or club-based?
Where does sprint training take place?
Ready to solve the
right sprint problem?
Tell us the athlete’s event, experience, current training, goals, and biggest issue. RYFT can help determine whether private sprint coaching, Track Club, or another path makes the most sense.