Tor des Géants 330 km: Two Vietnamese Runners Finish a Race Where 40 Percent Drop Out

On the fourth night in the Aosta Valley, above 2,400 meters, the temperature dropped below 5 degrees Celsius. The narrow trail hugged a cliff face with no safety ropes. A single headlamp moved slowly. Luu Duc Toan later recalled that he had to take short steps, eyes fixed on the ground, because a single slip would leave nothing below but empty air.

A few hours' running away, Le Thi Hang was somewhere on the same course. Nobody in Vietnam was watching live. No leaderboard updated by the hour. Only a watch, a backpack, and one absolute limit: 150 hours.

At the seventh support station, with the clock past the 130-hour mark, both were still dozens of climbing kilometers from the finish line in Courmayeur. They finished inside what organizers call the safe zone, but not the comfortable zone.

That is the Tor des Geants. And that is where the real story begins, not where it ends.

A race with no stages

The Tor des Geants, the Tower of the Giants, is a 330 km single-stage mountain trail circling Italy's Aosta Valley, first run in 2026. What sets it apart is that the race has no stages. No mandated rest hours. No night when organizers allow you to sleep.

Total cumulative elevation gain exceeds 24,000 meters. More than 20 passes sit above 2,000 meters. Seven large support stations, roughly 50 km apart. The time limit to finish is 150 hours, counted from the start gun to the finish line, with no minutes of rest deducted.

For scale: Mount Everest stands 8,849 meters. Climb from sea level to the summit and back down, and you cover roughly 17,700 vertical meters. The Tor des Geants demands more. But the real difference is not the total meters, it is how they are distributed: there is no rest day for the body to recover. You climb, descend, and climb again, over many days, on very little sleep.

The race's completion rate hovers around 60 percent. In other words, for every five people on the start line, two will not reach the finish, even though they qualified, even though they trained for years, even though their packs carry all mandatory gear.

This season, three Vietnamese runners took part. Two finished. The third, a Vietnam-born runner living in France, stopped mid-course.

The 70-hour gap

At the other end of the leaderboard, Jia Ju Zhao of China reached the finish in 65 hours, 55 minutes and 22 seconds to win the men's category. Katharina Hartmuth of Germany won the women's category in 67 hours, 10 minutes and 09 seconds.

Set beside that, Le Thi Hang finished in 138 hours and 40 minutes. Luu Duc Toan finished in 137 hours and 50 minutes.

Add roughly 70 hours to the winners' time and you almost double it. That is a very wide gap, and it needs to be stated plainly.

Finishing a race with a 40 percent dropout rate is a genuine achievement. It is not a competitive result at the front of the field.

These two ideas should not be merged into one. A person can respect the effort while acknowledging the gap in level.

The gap is so wide partly because of what the Tor des Geants is. This is the domain of ultra-endurance athletes at the very top of the world. Zhao and Hartmuth are not newcomers. They spend much of their lives running mountain terrain, with support crews, with calculated sleep plans, with altitude camps lasting months.

The two Vietnamese are high-level amateur athletes. The distance between these two tiers, measured in time, sits at around 70 hours.

No wild cards

The Tor des Geants sits outside the Olympic system, outside World Athletics' world championship structure, and offers no national-team slots. To reach the start line, a runner must accumulate points from prior ultra races or win a place through a lottery.

That means there is no shortcut. No federation sends you. No wild card opens the door. You must build a record strong enough to convince organizers you can survive 330 km of mountain trail.

For Vietnamese athletes, that also means the cost is entirely self-funded. Flights to Italy, accommodation, equipment, and all living costs during the race fall outside any state support system.

This is a model I have seen across many sports: high-level amateur athletes organizing everything themselves, with no official coach, no medical team travelling with them. They run for personal reasons, not for a contract.

It should also be said clearly: the original report does not address doping testing, detailed eligibility conditions, or the mandatory equipment list. These are information gaps, and they should be recorded as such, not inferred in any direction.

A race not measured by speed

A common mistake when reading ultra-endurance results is to compare times directly, as if they sat on the same scale.

They do not sit on the same scale.

In more than nineteen years of watching endurance sport, I have learned something that leaderboards rarely say out loud: a finish time is the output of an equation with too many variables. At the Tor des Geants, the biggest variables are altitude and terrain. The 24,000 vertical meters are not evenly distributed. Steep sections above 2,000 meters send heart rate soaring and make pace collapse unavoidable. At that altitude, oxygen is thinner and the body works harder to hold the same speed.

Then there is temperature. By day, sun on a mountainside can push the mercury high enough to strip a mid-layer. By night, at the same altitude, the temperature drops close to freezing. The body must constantly adjust, and every adjustment burns energy.

The Tor des Geants time is a measure of survival endurance, not a measure of speed.

That is why comparing 138 hours in Aosta with, say, a 100 km road race time is technically meaningless. The same runner might cover 100 km on road in 10 hours and take 30 hours for the first 100 km at the Tor des Geants.

Toan offered his own comparison. He has finished the UTMB, the Ultra-Trail du Mont-Blanc, one of the most prestigious ultra races in the world. In his words, the Tor des Geants is many times harder. That is a subjective judgment, but it comes from someone who has run both.

A human body after 138 hours

Five days and seven hours. That is how long Le Thi Hang and Luu Duc Toan were out there.

Over that span, the human body goes through changes no training session can fully simulate.

Sleep is the biggest variable. No mandated rest does not mean you do not need sleep. It means you decide when to sleep, for how long, and pay for that choice in time. Every hour of sleep is an hour not running. In a race capped at 150 hours, every hour of sleep is an expenditure.

Sleep deprivation affects decision-making before it affects muscle. By hour 80 or 100, the question is no longer whether you can keep running, but whether you are lucid enough to pick the right turn at a mountain junction.

Then there is the stomach. After days of eating from support stations, the digestive system often rebels. Nausea, loss of appetite, and an inability to absorb nutrition are common in ultra races. When the body cannot take in energy, pace collapses exponentially.

At the Tor des Geants, people do not lose because they lack strength. They lose because of their stomach, because of sleep loss, or because of one bad decision at 3 a.m.

That both Vietnamese runners finished around the 138-hour mark shows they managed these three variables with relative stability. That is not luck. That is experience.

Look at their race records and it is clear this did not come out of nowhere. Le Thi Hang has completed Prenn Trail 250 km, Son La Ultra Trail 100 km, and VMM 100 km. Luu Duc Toan has run the UTMB, Mantra 116 km, ULJU Trail 9 Peaks 100 km, and Mt Fuji 100 km.

These are milestones built over years. Nobody walks into the Tor des Geants without a foundation behind them.

Seven stations, fifty kilometers, and a problem of division

Organizers place seven large support stations, roughly 50 km apart. These stations do more than resupply water and food. They are the strategic architecture of the whole course.

Over a 330 km course, thinking about the entire distance is psychologically impossible. The only way to survive is to divide it into seven parts. Each station is a short-term destination, a chance to check the body, change clothes, eat, and sleep if needed.

The 50 km spacing is a calculated distance. Short enough that a healthy person can reach it in 8 to 14 hours depending on terrain. Long enough that carrying backup equipment becomes mandatory.

The stations are also where the hardest decisions happen. Sitting down at a support station is dangerous. The body cools, muscles stiffen, and standing up again becomes far harder than sitting down. Many runners quit at the station, not on the trail.

For the Vietnamese pair, clearing all seven stations without quitting is a milestone in itself. It speaks to the ability to sustain decisions across days of sleep deprivation, under time pressure, in a climate entirely unlike home.

There is one under-discussed factor here: climate difference. Athletes training in the tropics hold no advantage when entering a cold, high-altitude mountain environment. The body needs time to adapt to altitude and to night cold. The pre-race training schedules of the two Vietnamese runners were not disclosed, so this remains an unassessable variable.

Two people, one course, 50 minutes apart

One detail in the results deserves a pause.

Le Thi Hang finished in 138 hours and 40 minutes. Luu Duc Toan finished in 137 hours and 50 minutes. The gap between them is 50 minutes.

Fifty minutes over a 330 km course is a very small margin. It equals roughly 0.6 percent of total elapsed time.

For comparison, the gap between the men's and women's champions at this race was 1 hour, 14 minutes and 47 seconds. At several other ultra races, the gap between leading men and women is larger still.

That a Vietnamese woman and a Vietnamese man finished almost simultaneously could mean several things. It is possible they ran together for much of the course, supporting each other through hard sections. This is common in ultra races, where camaraderie sometimes outweighs individual placing.

But caution is warranted. With no split data and no checkpoint-by-checkpoint tracking, nothing can be asserted. What can be said is that Le Thi Hang's performance, in relation to her male compatriot in the same contingent, is striking.

In a sport where the gender gap is often assumed to be wide at ultra distances, two Vietnamese runners, one man and one woman, finished less than an hour apart.

This is the kind of detail a results sheet does not highlight, yet it says a great deal about the depth of Vietnam's ultra-running movement.

At home, an ecosystem is growing

Looking at the list of races these two athletes have entered, a clearer picture emerges.

Prenn Trail 250 km. Son La Ultra Trail 100 km. VMM 100 km. ULJU Trail 9 Peaks 100 km. Mt Fuji 100 km. Mantra 116 km.

This is not a list belonging to beginners. It is a list belonging to people who have followed a structured path: from domestic and regional 100 km races, to harder international races, then to a 330 km race in Europe.

The existence of such a path shows Vietnam already has a mountain trail ecosystem dense enough to nurture athletes at this tier.

We thought we knew it all, until an unfamiliar name pushed the door open.

For years, Vietnam's endurance sports image has revolved around street marathons in Hanoi and Ho Chi Minh City. But behind those crowded races, another layer has been forming: mountain trail races at 70 km, 100 km, 160 km, and even 250 km.

These races draw fewer spectators, less media, and smaller prize money. But they produce a cohort of athletes with endurance and terrain experience that road races cannot create.

When Le Thi Hang and Luu Duc Toan entered the Tor des Geants, they did not come from an empty foundation. They came from one built over years, largely outside the view of mainstream media.

Beneath the dust of an old season, there are contests that never fell silent.

Asia is knocking on the top tier

There is another detail from this year's results worth noting: the men's winner was Jia Ju Zhao, a Chinese athlete.

In mountain ultra-running, European and North American athletes have long occupied most leading positions. The arrival of an Asian champion at a race of the Tor des Geants' calibre is a signal.

It does not mean the gap has been erased. It means the top tier of this sport is no longer the exclusive territory of one geographic region.

Set within that broader trend, the presence of two Vietnamese runners at the finish line is part of a wider expansion of mountain ultra-running beyond Europe and North America.

This is a long-term trend. It will not change rankings within a single season. But it changes the map of the sport decade by decade.

What the headlines do not say

There is a gap in how this story gets told.

The headlines speak of conquering one of the world's hardest races. That is true. But they do not say where the runners placed. They do not say how far behind the leaders they were. They do not say that the two Vietnamese runners' times were double those of the winners.

Omitting this information may be a reasonable editorial choice. A story about human endurance is more compelling than a story about placing. And in a race with a 60 percent completion rate, finishing is a story in itself.

But there is a risk. When you set images of two Vietnamese runners beside images of the Tor des Geants without setting them beside the leaderboard, readers may unconsciously form a wrong impression of their competitive tier.

This is a familiar distortion in sport: confusing finishing with competing.

It resembles the way metrics like xG are sometimes used. A metric can be useful in one context and misleading in another. A 60 percent completion rate says a great deal about a race's difficulty. It says nothing about the gap between the first finisher and the seven-hundredth.

Both facts are true, and both need to be said at once.

Risk is written into the rulebook

There is one aspect of the Tor des Geants that performance-focused coverage tends to skip: this is a race with a genuine life-safety dimension.

In 2026, a runner died on the course. The recorded cause was a slip, a fall, and head trauma.

The detail Luu Duc Toan described, narrow trails hugging cliff faces with no safety ropes, is not decorative colour for the story. It describes precisely the mechanism behind the 2026 incident.

In a race where 40 percent drop out, risk is not a side factor. It is part of the rulebook.

This raises a question about how endurance sport stories get told. There is a tendency to turn ultra runners into symbols of willpower, and to make their passage through danger part of the legend.

But that telling skips something important: most finishers do not overcome danger through willpower. They overcome it through caution. Toan took short steps, eyes on the ground. That was a technical decision, not a heroic act.

Emphasizing caution, mandatory gear, and altitude adaptation does not diminish the achievement. It makes the story more accurate.

That both Vietnamese runners finished with no reported injuries suggests they managed this risk effectively. But the presence of the third Vietnamese runner who dropped out mid-course is a reminder that the risk was real, within the same contingent.

What to watch next

This story will continue, but not in the form of a leaderboard.

The next thing worth watching is whether this is a one-off event or the start of a pattern. If over the next two to three years more Vietnamese runners appear at the finish lines of international ultra races, and not merely at the finish line but in the upper half of the field, the story changes in nature.

The second thing worth watching is the growth of the domestic mountain trail market. The existence of 100 km and 250 km races is a necessary condition for producing athletes at this tier. If the number of races grows, the number of athletes capable of competing will grow with it.

The third thing worth watching is Asia as a whole. Jia Ju Zhao's men's win is a signal. If Asian runners begin appearing regularly at the front of major ultra races, then a Vietnamese runner finishing mid-pack will no longer be the peak of the story, but merely one step on a longer road.

A blurred recording, a mispronounced name, and a whole life lit up.

For Le Thi Hang and Luu Duc Toan, what they did in the Aosta Valley can be summed up in one sentence: they were on the mountain for five days and seven hours, and they came down. In a sport where two out of five people cannot do that, this sentence is not small.

What remains open for the seasons ahead: after proving that Vietnamese runners can finish, what is the next step? And how long until finishing is no longer the final destination?