How long does each stage of puberty last for males?

Tanner Stage 1 (Prepubertal)

• Age range: 8-13 years
• Duration: 1-3 years

Tanner Stage 2 (Early Puberty)

• Age range: 10-14 years
• Duration: 1-2 years

Tanner Stage 3 (Mid-Puberty)

• Age range: 11-16 years
• Duration: 1-2 years

Tanner Stage 4 (Late Puberty)

• Age range: 12-18 years
• Duration: 1-3 years

Tanner Stage 5 (Adult)

• Age range: 14-20 years
• Duration: Variable (but typically lasts throughout adulthood)