L-Drill — Timed: A Complete Guide
Quick Intro
L-Drill — Timed is a timed cone drill performed by running the full L-Drill pattern for a recorded time against a stopwatch or timing gates, the standard combine assessment protocol for the pattern. It’s dosed by timed attempts and turns the drill from a technique-focused pattern into a performance test, though the technique itself doesn’t change.
Equipment Needed
L-Drill — Timed needs three Training Cones, set out in the standard L-shaped pattern, along with a stopwatch or timing gates to record the attempt.
Why L-Drill — Timed Matters
Running the full L-shaped pattern against the clock still calls on the glutes (gluteus maximus) and front of the thigh (quadriceps, rectus femoris) to drive the initial acceleration and every direction change, while the outer hip (gluteus medius) and inner thigh (adductors) redirect the body’s momentum through both weave-and-return sections. The back of the thigh (hamstrings, biceps femoris) decelerates the body into each cut, the calf (gastrocnemius) manages the quick ground contacts throughout and the hip flexors (iliopsoas) drive the legs through every segment. The side of the waist (obliques) braces the trunk through the repeated direction changes, and the shin (tibialis anterior) keeps the feet responsive under the added pressure of a running clock. Agility is the main demand, as in the standard L-Drill, with speed, reaction time and coordination all high.
When to Do It
This drill fits best once the standard L-Drill pattern already holds together with clean weave-and-return technique at both cones, since adding a clock before that technique is solid tends to reward rushing the turns instead of the initial acceleration that decides the time. It also works well as an assessment piece, since a recorded time gives a concrete number to track improvement against over weeks and months.
Anyone with a current ankle, knee or hip issue should be especially cautious here, since the added pressure of a running clock makes it easy to rush a direction change past what the joints can safely absorb.
Getting Ready
A few minutes of easy jogging followed by a couple of build-up sprint strides and a walkthrough pass of the L-shaped pattern at a controlled pace confirms the technique is ready before the clock starts. A practice start or two, focused purely on the first burst of acceleration, previews the factor that decides most of the final time.
Step-by-Step Instructions
1. The setup. Take a three-point or two-point stance at the base cone, ready to explode forward the instant the clock starts.
2. The start. Drive out hard toward the second cone, attacking the initial acceleration at full effort.
3. The first weave. Round the second cone tightly and weave around the third cone before returning to the second.
4. The finish. Sprint back past the base cone to stop the clock, carrying speed through the line.
How Many, How Often
L-Drill — Timed is dosed by timed attempts, with full rest between each one so the clock reflects a fresh effort every time.
| Level | Where you’re at | What to do |
|---|---|---|
| Beginner | New to running the full pattern against a clock | L-Drill, 2 to 3 timed attempts, resting fully between each and treating the time as informational, not a target yet. |
| Intermediate | Times stay consistent across repeated attempts | 3 to 4 timed attempts, with a full rest between each one. |
| Advanced | Chasing a personal best on fresh legs | 3 to 4 maximal attempts, resting long enough between each that fatigue never explains a slower time. |
Attacking the first cone hard out of the start matters more here than anything that happens afterward, since almost all of the time is decided in that first burst, not at the turns.
Modifications and Variations
L-Drill — Timed has one direct relative: the standard, untimed version.
For less difficulty, L-Drill removes the running clock and asks for the identical pattern executed for clean technique, without the added pressure of a recorded time.
Progression path: the weave-and-return technique at both cones gets proven clean and repeatable at a controlled pace first; this timed version then tests whether that same technique holds up once the incentive shifts toward raw speed.
Common Mistakes to Avoid
Treating the turns as the place to make up time instead of the start. Rushing the direction changes trades clean technique for a faster-feeling but slower and riskier turn, missing the moment that determines the time. Committing full effort to the initial acceleration and trusting the already-learned turn technique protects both the time and the joints.
Easing up in the final stretch once the hardest section is behind. Slowing down before crossing the finish line at the base cone gives away time for no benefit. Carrying full speed all the way through the last cone, not just to it, is what separates a maximal attempt from a merely good one.
Chasing a faster time on tired legs. A time posted on fatigued legs doesn’t reflect fresh-legs speed and risks reinforcing sloppier technique under fatigue. Resting long enough that each attempt starts from a fresh state keeps every recorded time accurate.
After Your Set
Running the full pattern at maximal effort loads the hips and trunk more than a controlled-pace pass does, so a few minutes of easy movement is worth taking before stretching. A standing side-on hip stretch, crossing one leg behind the other and leaning the hips toward the wall, releases the outer hip (gluteus medius) that redirected the body through both weave-and-return sections. A seated trunk twist, one hand braced behind the body and the torso rotating gently toward that hand, opens the side of the waist (obliques) that braced the trunk through the repeated direction changes.
Going Deeper
This version doesn’t add a new skill on top of the standard L-Drill; it changes the incentive underneath an already-learned one. Once the weave-and-return technique is automatic, running it against a clock reveals whether that technique holds up under the specific pressure of trying to go faster, which a purely technique-focused pass can’t test on its own.
Progress here tends to come from the start more than from the turns: a runner who shaves time off the initial burst out of the base cone often sees a faster overall time even with turn technique completely unchanged. Dedicated work on the first few steps out of the stance, not just repeated full attempts, tends to move the number faster.
Someone moving to this version for the first time generally needs several timed attempts before the number stabilizes, since a first attempt or two often reflects unfamiliarity with the pressure of a running clock more than an accurate reflection of ability.
How to Know You’re Improving
- The recorded time drops across sessions on fresh legs
- The initial acceleration out of the stance feels noticeably faster without the turns changing
- Both weave-and-return sections stay technically clean even at full speed
- The final stretch back through the base cone stays at full speed
A dropping time built on a faster start, not rushed turns, is what marks progress here.
Muscles Worked
- Gluteus Maximus (the largest glute muscle, producing a start explosive enough to show on the clock)
- Rectus Femoris (a front thigh muscle that crosses both the hip and knee, braking later into the cone when a time is on the line)
- Biceps Femoris (a muscle at the back of the thigh, reversing direction at full competitive effort)
- Gastrocnemius (a calf muscle, driving the first steps that set the whole time)
- Gluteus Medius (a smaller glute muscle at the side of the hip, holding the hip together under maximal turning forces)
- Iliopsoas (the deep hip flexor, clearing the knee through the weave with nothing wasted)
- Obliques (the muscles along the sides of the waist, rotating the trunk early to save a fraction)
- Tibialis Anterior (a muscle along the front of the shin, holding the ankle loaded for a hard timed plant)
- Adductors (the inner thigh muscles, recovering the legs fast between the pattern segments)
FAQ
Why does the start matter more than the turns here? Because the initial acceleration out of the stance is where most of the total time gets decided, more than either weave-and-return section, which makes the start, rather than the turns, the place to put attention (see How Many, How Often above).
Is this the same drill as the standard L-Drill, just faster? The pattern and the technique are identical; only the presence of a running clock changes, which shifts the goal from clean execution alone to clean execution under a speed incentive (see Modifications and Variations above).
Should I try to post a fast time on every single attempt? No. Resting fully between attempts and treating early attempts as technique checks builds toward a fast, repeatable time better than chasing a number on fatigued legs does (see Common Mistakes to Avoid above).
Does the clock change what the drill demands? A little. The pattern is the same, but a maximal start against a clock asks for more power and a sharper reaction off the line than a technique-paced run (see Why It Matters above).
A harder variation of L-Drill, alongside L-Drill — Left Lead and L-Drill — Right Lead.