Annelie Pompe (World record holder 126 meter Variable Weight) will mid may attempt to summit Mount Everest 8.848 meters. If succeeding doing this without oxygen she will be one of only a handful climbers ever having done this.
She will most likely also be the best athlete ever on a vertical (no oxygen) scale, having dived deepest+climbed highest without added oxygen/mixed gases.
More information here:
Highest and deepest - freediving meets mountaineering
Sebastian
She will most likely also be the best athlete ever on a vertical (no oxygen) scale, having dived deepest+climbed highest without added oxygen/mixed gases.
More information here:
Highest and deepest - freediving meets mountaineering
Sebastian