In giving credit for record time in ascending the mountain, we cannot overlook the name of the "Clyde now holds the undisputed record for climbing Mt. Shasta.
Did you hear what she said? The man summited in (assuming from Horse Camp). The previous record.
Adams Mountaineering Incorporated for Mt. Adams (Sergeant William Smith). Shasta Mountain Guides for Mt. Shasta (Ned Bair and Jonathan.