The Queen of Kilimanjaro History Made - Hannah Otto’s FKT On Africa’s Most Impressive Peak
Gepostet von Andrew Davidson with Hannah Otto, Photos By Rachael Galipo am November 10, 2026
Mount Kilimanjaro is the highest mountain in Africa and the highest free-standing mountain in the world. Situated in Tanzania, about 330 km south of the equator, this stratovolcano peaks at 5,895 meters above sea level and 4,900 meters above its plateau base, spanning five distinct ecological zones. Climbing the mountain is like traveling from the equator to the Arctic, as it ascends through cultivated land, tropical rainforest, moorland, alpine desert, and finally, an arctic summit ice cap.
On November 4, 2026, American 4iiii athlete Hannah Otto set the fastest known time (FKT) for a woman to climb and descend Kilimanjaro in a single day by bicycle. She is also the first known woman to ever accomplish this feat, successfully ascending and descending the mountain in just over 10 hours! After nearly a year of prepping and planning, and with the assistance of a dedicated support team, she etched her name into the history books—and in dramatic fashion. In the final stages of the descent, on her way to claiming the record, she suffered a crash resulting in a broken tibia, which still didn’t stop her from completing the mission. Beyond this massive athletic accomplishment, Hannah also raised over $60,000 for World Bicycle Relief, an international non-profit organization that specializes in large-scale, comprehensive bicycle distribution programs to aid poverty relief in developing countries around the world.
We’re excited to share a compilation of the amazing photos captured by photographer Rachel Galipo, along with Hannah’s insights from the build-up, acclimatization, attempt, and the days following her record-setting FKT up Kilimanjaro.
THE MISSION & THE CAUSE
Bike, bags, and a belief in the mission ahead - check! Her Scott mountain bike was equipped with a 4iiii PRECISION 3+ Powermeter, for her vital pacing data.
The journey to the summit truly began months before Hannah ever set foot on African soil, starting with meticulous planning on her living room floor. Spread across the carpet was an exacting array of gear built to withstand drastic climate shifts, headlined by her Scott mountain bike, equipped with a 4iiii PRECISION 3+ Powermeter to serve as her critical pacing compass in the thin mountain air.
Yet for Hannah, setting a record up the world’s tallest free-standing mountain was never just about personal athletic performance. The expedition’s heartbeat was a greater purpose: raising funds (over $60,000!) for World Bicycle Relief, an international non-profit dedicated to mobilizing communities and helping alleviate poverty in rural areas through the power of bicycles. Partnering with World Bicycle Relief anchored every pedal stroke and logistical hurdle to a tangible cause, delivering rugged, reliable transportation to overcome distance, empower individuals, and unlock access to education and economic opportunity.
As Hannah shared before departing: “On Saturday, October 24, we depart for Tanzania to begin this journey. We’re travelling with film permits, mountain permits, business visas, and letters of invitation from both a local organization and a local school. Upon arrival, we’ll have the support of a local fixer and clearing agent. On the mountain, we’ll be supported by four guides, four chefs, and 16 porters. After the attempt, we’ll have the opportunity to visit Orkeeswa School and meet students who have benefited from World Bicycle Relief bicycles. I’ll have the chance to present to the 400-person student body and interview three students for the film, all with a government official present to oversee the visit.”
Taking on a mountain that tops out at 5,895 meters (nearly 19,341 feet) requires immense patience before any speed can be tested. To safely adapt to the crushing altitude, Hannah followed a deliberate, multi-day acclimatization schedule before taking on the single-day push:
Oct 25 (Day 1): Arrival in Tanzania
Oct 26 (Day 2): Organization day and safety briefing
Oct 27 (Day 3): Transfer to park gates and begin the route to Kilema Hut (2,975m)
Oct 28 (Day 4): Ascent and acclimatization hike to Zebra Rock (3,980m); Horombo Hut (3,720m)
Oct 29 (Day 5): Ascent and acclimatization hike to Zebra Rock (3,980m); Horombo Hut (3,720m)
Oct 30 (Day 6): Ascent and acclimatization at Kibo Hut (4,703m)
Oct 31 (Day 7): Ascent and acclimatization to 5,200m; Kibo Hut (4,703m)
Nov 1 (Day 8): Second acclimatization push to 5,200m; Kibo Hut (4,703m)
Nov 2 (Day 9): Rehearsal ascent to the summit (5,895m) and descent to the gate; camping at the gate
Nov 3 (Day 10): Rest, reset, and equipment prep; camping at the gate
Nov 4 (Day 11): Fastest Known Time (FKT) attempt — ascent and descent in a single day
Nov 6 (Day 13): Visit to the Orkeeswa School in Monduli with World Bicycle Relief
Nov 9 (Day 16): Travel home
ACCLIMATIZING TO THE ROOF OF AFRICA
Hannah says, The first day in Tanzania was a huge success, and I’m already in love.
The journey on the ground began with an immediate appreciation for the people and the land. “The first day in Tanzania was a huge success, and I’m already in love”, Hannah shared after arriving. “We got out for a little shake-out spin, saw the surrounding environment, went through some surrounding villages, and met our guides. Tomorrow we go to the mountain.”
Once on the mountain, it became immediately clear that this monumental effort wasn’t a solo endeavour, it was a community expedition powered by local expertise. Supported by 43 Tanzanian crew members, including guides, chefs, and porters, Hannah made a point to connect with every person helping make the attempt possible: “Today I had the opportunity to meet them all, shake their hands, and say thank you to every single one. ‘Thank you for allowing me to be a guest on your mountain,’ those were my final words in my address to them today (which was then translated into Swahili). It’s incredibly special to watch how they move on the mountain, the tricks they know, and memories they keep. Our lead guide has summited Kilimanjaro over 180 times! I will be attempting something big in a few days’ time, but our goal with the film is to also highlight the remarkable feats that many of these people call their everyday lives.”
Hannah was supported by 43 Tanzanian crew members, including guides, chefs and porters.
To prepare her body for the 5,895-meter peak, Hannah spent over a week methodically ascending through Kilimanjaro’s distinct ecosystems. As the team moved higher, that reverence for the landscape was paired with strict technical discipline. Navigating extreme elevation and shifting terrain meant leaning on real-time metrics rather than standard race habits. As Hannah shared: “Every day on this mountain is a completely different experience; from landscapes to temperature to altitude to sensations, the hardest part has been anticipating the unknown. As power continues to drop at high altitudes, I’ve been paying closer attention to its relationship to heart rate. Instead of tracking miles, I’m tracking elevation climbed. Watching gradients has allowed me to know when energy is better spent walking or riding (when over 14K feet). I can’t wait to share all the data from this epic adventure.”
Hannah spent time adjusting to the altitude and the wide-ranging mix of terrain.
THE RECORD ATTEMPT
The day had finally arrived. Months of physical conditioning and meticulous logistical planning converged into a quiet moment of focus before the official clock started. There was no gentle easing into the effort, just an abrupt plunge into the pitch-black, humid mist of the rainforest, where Hannah’s headlight cut a narrow beam through the dark: “3am start in the rainforest with monkeys screaming at me through the darkness.”
With the chorus of unseen wildlife echoing off the trees and the immediate demand of the opening gradient, every sense was dialled to the maximum. Pedalling through the damp darkness, she locked into her target wattage, letting her power meter dictate a steady, calculated pace as she began the ascent.
Calm before the climb. Hannah gears up for the 3am departure.
As the dense canopy gave way, the early hours unfolded along a relatively smooth double-track. But climbing out of the rainforest, through the moorland, and into the alpine desert, the mountain showed its teeth. The air thinned dramatically, and the rideable trail soon deteriorated into jagged rock and snow. In the final push toward the roof of Africa, pedalling gave way to sheer grit, demanding exhausting, step-by-step hike-a-bike efforts above 18,000 feet.
Onwards and upwards, on a relatively smooth double-track line up the mountain.
Nearing the top of the world, where snow and rocky terrain insisted on some prolonged hike-a-bike efforts.
After hours of relentless vertical climbing, Hannah reached the summit. Reaching the peak was an epic athletic feat in its own right, the monumental first half of the record attempt, and the raw emotion of the milestone took over. Carrying the collective spirit of the crew that made the push possible, she held up a deeply personal tribute: “One Team! One Dream!’ That was our chant on the mountain. When I reached the summit, I held up a jersey that was signed by all 43 of the local Tanzanians who helped us, and cried. Because that moment, that achievement, that victory belonged to all of us and that was my way of allowing everyone to be there.”
One Team! One Dream!
TRIUMPH AND TENACITY
There was little time to linger at the summit. With the clock still ticking and half the challenge ahead, Hannah quickly regrouped with her team and dropped into the descent, trading hours of grinding, low-speed climbing for high-speed technical finesse across Kilimanjaro’s wildly unpredictable terrain.
Uhuru Peak (5,895m) - from grinding climb to technical descent.
Just over 10 hours after starting in the dark rainforest, Hannah crossed the line to officially claim the Mount Kilimanjaro climb-and-descent FKT. Yet the closing miles demanded a level of resilience far beyond the planned effort. When an untimely crash threatened to derail the mission agonizingly close to the end, Hannah pushed through unimaginable pain, unknowingly riding on a broken tibia at the time, to finish the job. Her partner, Clayton, and their support crew were waiting to literally catch her at the line before rushing her to medical care: “It would have been under 10 hours, but there was a small snag. With just two miles to go, I came around a corner and my bike slid out in the mud. It was a small freak accident, the kind of thing that happens all the time, but my foot got caught and I felt the bone snap. I crawled to my bike, used it as a crutch, and pedaled those final two miles with one leg to the finish. X-rays have shown a tibia fracture. I’m heading back to the USA for further care. Right now, I just want to focus on the monumental achievement we’ve all had. Being the first to achieve something feels really special because it’s something that can never change.”
Clayton and the crew assist Hannah immediately after she crosses the line with a fractured tibia.
Once the immediate whirlwind of hospital visits and emergency care subsided, the sheer magnitude of the accomplishment finally began to sink in. Confined to the couch after a gruelling 30-hour journey home with a cast on her leg, Hannah found herself reflecting on the surreal contrast between peak triumph and sudden vulnerability. “The last 72 hours have been a total blur,” she shared. “I went from being the first woman to ever climb and descend Kilimanjaro by bicycle in a day and feeling like I was figuratively and literally on top of the world, to needing help to shower. I went from climbing to the Roof of Africa to crutching up stairs.” Rather than letting the injury cast a shadow over the feat, she embraced the contrast as part of what made the experience so powerful: “I really think the lows make the highs even better, and after 30 hours of travel with a broken leg, I’m lying here on my couch thinking about those days on the mountain, how I wouldn’t take any of them back, and how they really were some of the best days of my life.”
Broken bone, unbroken spirit: Hannah smiling through the pain at the hospital as the reality of her historic feat begins to sink in.
American 4iiii athlete Hannah Otto etched her name into the history books by becoming the first known woman to climb and descend Mount Kilimanjaro by bicycle in a single day. From a 3 AM rainforest rollout to pushing through a broken tibia in the final miles, discover the data, determination, and community behind her record-setting 10-hour FKT and $60,000+ fundraiser for World Bicycle Relief.
A mountain-sized congratulations from everyone at 4iiii to Hannah and the entire crew that supported her on this historic mission. We eagerly anticipate the Beyond The Summit film that will shed even more light on this inspiring feat and the amazing people and organizations involved. We’re proud to have played our small role in this mission and can’t wait to see what Hannah cooks up next!
If you’d like to follow Hannah you can find her here: @thehannahotto
Have a look at the 4iiii power meters used by Hannah Otto.
