Vietnamese Athletics in the Regular Season: Rhythm, the Wind Gauge and Invisible Measuring Lines

Vietnamese Athletics in the Regular Season: Rhythm, the Wind Gauge and Invisible Measuring Lines

5:40 in the morning, and the track at a provincial stadium is still wet with dew. I am sitting in the third row of the grandstand, listening to the sound of spikes biting into the synthetic surface: one beat, two beats, then a gap long enough for me to hear the breathing of the girl running her final lap. No spectators. No loudspeakers. Only a coach clicking a hand-held stopwatch, and a wind gauge planted at the edge of the track, its needle turning slowly like a ceiling fan at noon in summer.

Ten days from now, that girl will travel to a national meet. Three months from now, she may have her name on a national team list. Two years from now, if everything follows its rhythm, she will run a qualifying heat on a continental stage where the stands are packed and cameras track every stride. But most of a Vietnamese track and field athlete's career is decided at exactly this moment: an empty morning, unwitnessed, unshared.

A star is not born in a final. It is born in matches nobody watches.

The regular season of Vietnamese athletics has a feature that television viewers rarely notice: it has no centre. Football has a national league running steadily, creating a continuous stream that allows week-to-week form comparisons. Domestic athletics exists as a chain of disconnected points — the national championship, youth meets, internal testing sessions at each training centre, and countless timed training runs whose results only the coaching staff ever see.

The big cycles remain the SEA Games and the Asian Games. SEA Games 31 in Hanoi in May 2026, SEA Games 32 in Phnom Penh in May 2026, the 19th Asian Games in Hangzhou in September 2026, SEA Games 33 in Thailand in December 2026 — these are the anchors that hold the entire training calendar, rest calendar and resource allocation of every centre. Between two anchors, the gap stretches over years. And inside that gap, very little is recorded in enough detail to be compared.

The international results of Vietnamese athletics across many SEA Games come from a very narrow zone: the women's middle-distance and long-distance group, and the 400m group.

Nguyen Thi Oanh is the pillar of the middle-distance and long-distance group, across the 1,500m, 5,000m and 3,000m steeplechase. Nguyen Thi Huyen and Quach Thi Lan are the pillars of the 400m and 400m hurdles. This is the product of a deliberately focused investment model, built over several cycles, and there is nothing to criticise about it as an organisational choice. But seen structurally, this concentration exposes a base that has been hollowed out everywhere else.

In the sprints, Le Tu Chinh was once the great hope across the 100m and 200m. The gap to the Southeast Asian leaders in this group is not purely about raw talent. It is about density: a sprinter needs high-intensity head-to-head racing almost every two weeks, all year round, for the neuromuscular system to learn how to release everything inside eleven seconds. We have no competition system that produces that rhythm.

In the technical events, Nguyen Tien Trong once lifted Vietnamese men's high jump to a notable level. But one individual does not make a system. When a high jumper retires, what remains is not a successor generation but a blank line on an entry list.

This is where I want to pause longer, because it concerns how we read ourselves.

I still keep a habit of logging domestic athletics meets, and what irritates me most is how we store results. A results sheet records only the finishing time. It does not record the first 200m, the last 200m, the stride count per segment, the peak velocity, or the rhythm deviation between the two laps of an 800m race. The entire diagnosis collapses into a single marker at the finish line.

A 400m runner who blasts the first 200m and collapses over the last 100m will post the same finishing time as one who distributes evenly and still has room to accelerate. Two completely different paths, one identical line of results.

Coaches in strong athletics nations read that difference from the split sheet, and they make decisions from the split sheet rather than the finish time. We mostly read only the finish, then infer fitness, infer form, infer potential from it. That is a form of reverse reasoning, and it fails more often than people think.

A few years ago, I stayed behind after a national final to manually record 100m splits on my phone, simply because the organisers published none. The result showed that the winner and the fourth-place finisher shared the same first 200m, yet were nearly a second apart over the final 200m. The winner did not run faster in any segment except the decisive one. The lesson sits there: what creates the difference is not top speed, but the ability to hold speed when the track starts burning the muscles.

Heat maps in football hide a player's true role in a tactical system by turning movement into blocks of colour. In athletics, the final results sheet plays the same role: it turns a complex process of energy distribution into a dry line of text, and the reader believes they have understood something.

Then there is the wind gauge. World Athletics rules state that a supporting wind reading above +2.0 m/s disqualifies a mark from being ratified as a record. This is a technical detail audiences skip over, yet it is the boundary between a name that is recorded and a name that is struck out.

I have often heard young coaches excitedly quote beautiful numbers measured in training, with a tailwind, on a new track, in carbon-plated shoes. Those numbers have reference value, but they are not competitive ability. A training mark not validated by electronic timing and a wind gauge cannot be compared to anyone. Confusing training data with competitive ability is one of the softest traps in this sport, because it gives people a feeling of progress without requiring them to prove anything.

There is one more layer to the problem, and it is discussed less than all the others: domestic head-to-head density.

One national championship per year, plus a few youth meets and internal tests, is not enough to generate the required number of direct confrontations. In the 400m group, an athlete who faces a real opponent only a few times a year will struggle to learn how to run on the inside lane, how to react when passed at 250m, how to hold rhythm when the runner beside her accelerates early. Those skills cannot be learned in a solo training session. They are only learned when someone runs beside you and a finish line is waiting.

In places nobody pays attention to, I find what the whole world will later talk about.

I still regularly travel to provincial tracks, where centres such as Bac Giang, Nam Dinh, Thanh Hoa, Hai Phong, Ha Tinh and Dong Thap bring their squads for testing. There I see sixteen- and seventeen-year-olds running the 3,000m steeplechase with clumsy technique but excellent heart rates, and not one of them appears on any list the media mentions. In Vietnam, a young talent can exist for two or three years in a state of complete invisibility. If she does not meet a patient coach and a system with a long horizon, that career ends at twenty, in silence.

This is where I have to say something not everyone in the industry wants to hear.

The medal-probability investment model, widely considered the most rational approach, is now narrowing the very base that feeds it.

When resources are funnelled into a few events with high medal probability, the remaining events lose their chance to be measured, compared, failed and corrected. A long jumper with no competitions has no data. No data means no diagnosis. No diagnosis means no improvement. This loop closes very fast, and once it closes, people tend to conclude that the event has no potential — when in fact it has simply never been measured.

I do not think resources should be spread thin. Spreading thin is the fastest route to achieving nothing at all. But there is a wide gap between specialisation and fencing-in. Specialisation means focusing resources on one group of events while maintaining the pipeline behind it, keeping the competition system, keeping the data, keeping the successors. Fencing-in means only a handful of names and a handful of medal slots remain, while the rest of the sport is ignored until it disappears.

And there is one more layer, the one I care about most as a commentator.

In Vietnam, women's events tend to receive more investment, simply because regional competitive density is lower. That is good for international results. But it also creates a habit of thought: seeing a female athlete as a pre-calculated medal slot rather than a long-term development pathway with its own needs around cycles, injury, nutrition and life beyond the track. Gender does not run for anyone, but people still ask who is running faster — and that question tends to be put to women first.

I once sat in a technical meeting where a female middle-distance runner was asked when she planned to marry. Nobody asked the male athlete in the same group that question. The detail is small enough to be overlooked, but it says a great deal about whether we treat female talent as a resource with an expiry date or as a person with a long career.

Back to that morning at the provincial track. The girl who ran the final lap finished her session, walked two cool-down laps, then sat at the edge of the track, took off her shoes and checked the soles of her feet. The coach read the number on the hand-held stopwatch and wrote it in a notebook. Nobody else was there. No one will review this session, no splits will be saved, no data will enter any system. But if she improves over the next two years, all of it will have started here.

With no cheering around me, I hear my own applause more clearly.

What I want to see in this regular season is not one more medal for the collection, but a small change in how data is stored and published: splits from national finals, wind readings for jump and throw events, complete entry lists for events currently left empty. Those things do not generate headlines, but they generate diagnosis. And a mature athletics programme is measured by the number of questions it dares to answer, not by the number of medals it can count.

The races in Paris, in Hangzhou or in Thailand will keep being mentioned. But the real track of Vietnamese athletics lies in those mornings nobody watches. Whoever is willing to sit there long enough will be the first to know the name of the next champion — before the medal is even cast.