Workout Description

4 Rounds for Time: 10 One-Arm Dumbbell Snatches (100/70 lbs) 100 meter Sprint

Why This Workout Is Very Hard

Short, high-power couplet with a very heavy unilateral dumbbell snatch and all-out 100 m sprints. The load demands significant strength and bracing while still cycling quickly. Volume is low but intensity is high, and transitions are minimal. Most intermediate athletes will need to scale the dumbbell to preserve the sprint stimulus and safe mechanics.

Benchmark Times for Regionals 12.3

  • Elite: <3:20
  • Advanced: 4:00-4:30
  • Intermediate: 5:15-6:00
  • Beginner: >12:00

Training Focus

This workout develops the following fitness attributes:

  • Power (9/10): Explosive hip drive on snatches and maximal sprinting make this a power-dominant test with high force production and speed.
  • Speed (9/10): Fast cycling and quick transitions are rewarded. The workout favors athletes who can maintain high turnover under load.
  • Strength (6/10): The 100/70 lb dumbbell requires notable pulling and overhead strength, especially to keep positions crisp under fatigue.
  • Stamina (5/10): Forty heavy unilateral snatches tax grip, midline, and shoulder stamina across four rounds without excessive volume.
  • Endurance (3/10): Short duration with pure sprints. Cardio demand is present but brief; recovery systems are stressed more than long aerobic capacity.
  • Flexibility (2/10): Standard ranges (hip hinge, overhead lockout). Mobility helps efficiency but is not a limiting factor for most athletes.

Movements

  • Run
  • Dumbbell Snatch

Scaling Options

Scale to: 10 DB Snatches (70/50 lb) • 10 DB Snatches (50/35 lb) • 8 DB Snatches/round (100/70 lb)

Scaling Explanation

Adjusting load or reps preserves the sprinty, unbroken intent so athletes can move fast, maintain mechanics, and keep the couplet’s high-power feel.

Intended Stimulus

Fast and intense. You should attack each 100 m as a hard sprint and keep the dumbbell snatches unbroken with crisp, powerful reps. Rest only briefly before lifting if needed. The goal is high output, minimal transitions, and maintaining form while breathing hard. It should feel like a power sprint more than a grind.

Coach Insight

Pace the first round at 90% and build. Snatches should be unbroken—if you can’t do that, scale the load. Biggest tip: set your back and keep the bell close; don’t yank. Use hips, punch to lockout, and switch hands low. Avoid jogging the runs, soft lockouts, and sloppy setups. Small, efficient steps to and from the dumbbell save seconds.

Benchmark Notes

Times assume unbroken but controlled snatches and true 100 m sprints. Beginners may need multiple breaks and deliberate setup, while advanced athletes cycle fast and minimize transitions. Use these tiers to pick a scale that lets you move fast and finish near the middle levels without redlining too early.

Modality Profile

Two modalities: weightlifting (heavy dumbbell snatch) and monostructural (100 m sprint). Time will skew toward the snatches as fatigue accumulates, making weightlifting the larger share, while the sprints remain a potent but shorter time slice each round.

Similar Workouts to Regionals 12.3

If you enjoy Regionals 12.3, you might also like these similar CrossFit WODs:

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These WODs similar to Regionals 12.3 share comparable training demands, time domains, and movement patterns.

Training Profile

AttributeScoreExplanation
Endurance3/10Short duration with pure sprints. Cardio demand is present but brief; recovery systems are stressed more than long aerobic capacity.
Stamina5/10Forty heavy unilateral snatches tax grip, midline, and shoulder stamina across four rounds without excessive volume.
Strength6/10The 100/70 lb dumbbell requires notable pulling and overhead strength, especially to keep positions crisp under fatigue.
Flexibility2/10Standard ranges (hip hinge, overhead lockout). Mobility helps efficiency but is not a limiting factor for most athletes.
Power9/10Explosive hip drive on snatches and maximal sprinting make this a power-dominant test with high force production and speed.
Speed9/10Fast cycling and quick transitions are rewarded. The workout favors athletes who can maintain high turnover under load.

4 Rounds for Time: 10 One-Arm Dumbbell Snatches (100/70 lbs) 100 meter Sprint

Difficulty:
Very Hard
Modality:
M
W
Stimulus:

Fast and intense. You should attack each 100 m as a hard sprint and keep the dumbbell snatches unbroken with crisp, powerful reps. Rest only briefly before lifting if needed. The goal is high output, minimal transitions, and maintaining form while breathing hard. It should feel like a power sprint more than a grind.

Insight:

Pace the first round at 90% and build. Snatches should be unbroken—if you can’t do that, scale the load. Biggest tip: set your back and keep the bell close; don’t yank. Use hips, punch to lockout, and switch hands low. Avoid jogging the runs, soft lockouts, and sloppy setups. Small, efficient steps to and from the dumbbell save seconds.

Scaling:

Scale to: 10 DB Snatches (70/50 lb) • 10 DB Snatches (50/35 lb) • 8 DB Snatches/round (100/70 lb)

Time Distribution:
4:15Elite
6:30Target
12:00Time Cap
Your Scores:

Training Profile

Performance Levels
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
RookieNoviceIntermediateAdvancedPro/Elite