The length of a crypto bull run can vary, but based on previous cycles, here's a general pattern:

Historical Crypto Bull Runs:

2013 Bull Run:

Duration: ~1 year

Peak: Bitcoin rose from ~$13 in Jan 2013 to ~$1,100 by Nov 2013.

2017 Bull Run:

Duration: ~1.5 years

Peak: Bitcoin rose from ~$1,000 in Jan 2017 to ~$20,000 in Dec 2017.

2020–2021 Bull Run:

Duration: ~18–20 months

Peak: Bitcoin rose from ~$4,000 in March 2020 to ~$69,000 in Nov 2021.

Key Insights:

Average Duration: 12–20 months

Bull runs typically start after Bitcoin halving (latest one was in April 2024).

The peak usually occurs 12–18 months post-halving, suggesting the current bull run (if repeating history) might peak between mid-2025 to early 2026.