Records Are Only Shadows: Vietnam's Athletics Is Missing Data, Not Athletes

A June morning at Hoa Xuan Stadium, Da Nang. The wind gauge sits in a plastic box and nobody switches it on. A seventeen-year-old runs 100 metres; his coach's hand-held stopwatch clicks at 10.8 seconds. The boy cheers. The coach smiles, pockets the watch, signs the session results sheet. The wind column is left blank.

I kept that sheet in my bag for years. Not for the 10.8. For the empty space beside it. That blank column says we had an athlete, we had a track, we had a fine morning, and there is no way to prove that any of it happened the way it happened.

Every time someone tells me Vietnamese athletics lacks athletes, I think about that blank column.

Vietnamese track and field is entering the busiest stretch of a four-year cycle. SEA Games 33 in Thailand has closed. ASIAD 2026 in Aichi-Nagoya lies ahead, and after that Los Angeles 2028. Each time, the coaching staff must answer three questions: whom to fund, which events to concentrate on, and what evidence justifies the plan.

The first two questions are asked by everyone. The third is rarely answered honestly.

At an international meet, every stride leaves a trace: electronic timing to the thousandth of a second, wind speed, temperature, humidity, 100-metre split times, multi-angle footage. When Nguyen Thi Oanh won four gold medals at SEA Games 32 in Phnom Penh, we could sit down and analyse why she did it, because all of that data exists and is public. When Bui Thi Thu Thao jumped 6.55 metres in the women's long jump final at ASIAD 2026 in Jakarta to take gold, every parameter of that jump entered the competition record.

At domestic meets, most of those things do not exist.

The first layer is wind. Athletics has a rule that sounds minor: a mark counts as a record only if the tailwind does not exceed 2 metres per second. Beyond that threshold, no matter how fast the legs, the mark is labelled wind-assisted and removed from every comparison table. An entire career can be decided by a summer gust.

But that rule only means something if somebody switches the gauge on. At many grassroots, youth and provincial meets here, the wind gauge is either absent, or present and unmanned, or operated but the reading never enters the file. The mark is still recorded, passed along by word of mouth, posted on social media, printed in the annual report. Ten years later, nobody can verify it.

The consequence does not sit on the sheet of paper. It sits in our inability to separate a genuinely excellent athlete from a lucky one. In a sport with scarce resources, that confusion is an enormous cost.

The second layer is splits. In the 400-metre hurdles, if all a coach has is the final time, he knows the athlete is slow. If he has every 100-metre split, he knows where she is slow: out of the blocks, through the transition after hurdle six, or over the last 80 metres when the tank empties.

The difference between those two kinds of information is the difference between correcting a training plan and guessing. I have sat with many Vietnamese athletics coaches and heard the same line: without numbers, you only have feel. The feel of a good coach is usually right. But feel cannot be handed to a successor, cannot be compared across two generations, and cannot persuade anyone when a funding slot is on the table.

The third layer is injury. Last April I took a call at eleven at night. A young athlete said his knee had hurt for three months, that he had cut his volume, that he had been taking painkillers, and that he had told nobody on the coaching staff because he feared losing his competition slot.

I learned to listen from late-night phone calls, when athletes say what they dare not say in daylight.

But a phone call cannot replace a file. In strong athletics nations, every athlete carries a continuous injury record: where it hurts, since when, how training load changed, who intervened, what came of it. That data catches a pattern before it becomes surgery. We mostly do not have it, so every injury is handled as though it were the first in history.

The fourth layer is the current from below. Results at youth, school and local meets are where talent appears before anyone notices. If those results live only in a provincial federation's notebook, a boy running 11.2 in Quang Ngai will never be placed beside a boy running 11.1 in Nam Dinh for someone to choose between them.

In 2026 I skipped the prize ceremony at a marathon in Da Nang to follow a ninth-place finisher named Le Van Tuan all the way back to Lien Chieu, where he trained on the sand in shoes worn through the sole. What made me write 2,500 words about him was not his placing, but a running diary of more than 1,800 pages kept over five years. He wrote it himself because nobody wrote it for him. That is the whole problem in one image: when the system does not keep records, the athlete becomes his own archivist.

We still find people through connections and through the naked eye. That worked in a small country with few athletes. It will work less and less, as resources shrink and regional rivals digitise first.

This is where I will be blunt: Vietnamese athletics does not lack fast runners; it lacks anyone recording precisely how fast they ran — and without that record, every generation starts again from a blank column.

The reflex response to a piece like this is that no money means no data, and that is that. I do not entirely believe it.

A decent wind gauge costs less than a top-end competition kit. A spreadsheet opens for free. The expensive part is discipline: putting one person at every training session to write things down, and keeping that person at it for ten years, including the sessions nobody watches.

There is a paradox in the way we love sport. We remember medals for a very long time and remember how they were won for a very short one. We build statues for the winner and forget the notebook of the person who pressed the stopwatch. Records are only shadows; the human being is the track. A shadow only appears when there is light, and in athletics that light is data.

My heroes never lift trophies; they only whisper to the grass of the arena. Among them are coaches who have kept notebooks for thirty years, in small handwriting, noting even the training-session temperature. Nobody has ever interviewed them. But if Vietnamese athletics has a real foundation, it is inside those notebooks.

Athletics and human life share one thing: everyone has a finish line, but few run the right line.

There are athletes who never finish, yet keep running in my memory — usually because nobody recorded the moment they almost did something.

Next season, when a young athlete steps onto the track and the clock stops, the question I want to ask is not how many seconds she ran. It is: who will write that number down, where will it be kept, and will it still be readable ten years from now.