Alex Honnold’s Taipei 101 climb is reported to take about 1 hour and 30–35 minutes, so you can expect roughly an hour and a half from start to finish for the main ascent.

How Long Will Alex Honnold’s Climb Take?

Core Timing (The Actual Climb)

For his Taipei 101 skyscraper ascent, reports put Alex Honnold’s total climbing time at around one and a half hours. Multiple outlets describe the climb duration in the 1:31 range (about 91–92 minutes), making “about 1.5 hours” a good practical answer if you’re just wondering how long he’ll be on the wall.

If you’re watching a broadcast or stream, add a little extra for pre‑climb buildup, safety checks, and post‑climb reactions, which can stretch the overall program beyond the pure climbing time.

How That Compares to His Other Big Feats

Alex Honnold’s high-profile climbs tend to sit in a similar “intense but not all-day” time window, even when the routes are much longer in terms of vertical gain. For example:

  • His speed record on El Capitan’s Nose with Tommy Caldwell was 1 hour, 58 minutes, and 7 seconds, just under two hours for about 3,000 feet of vertical granite.
  • His free solo of El Capitan via Freerider took 3 hours and 56 minutes, still under four hours for one of the most famous big walls on Earth.

So an urban free solo of a skyscraper in around 1.5 hours fits right into the pattern of Honnold compressing huge vertical objectives into what, for him, is an intense but contained time block. You can think of it like an “ultra‑hard workout length” rather than an expedition.

Mini “Quick Scoop” Recap

  • Expected duration: about 1 hour 30–35 minutes of continuous climbing on Taipei 101.
  • Style: Urban free solo of a 101‑floor skyscraper, no ropes for upward progress.
  • Context: Similar in time scale to his sub‑2‑hour Nose speed record, but shorter than his nearly 4‑hour Freerider free solo on El Capitan.

Information gathered from public forums or data available on the internet and portrayed here.