Vietnamese Athletics and the Data Void: Records Without Paperwork

In the last three times I sat in the stands at a national-level athletics meet in Vietnam, the electronic board returned exactly one figure per race: the finish time. No 200m split. No wind reading attached. No competition shoe code. One male athlete ran the 100m under 10.5 seconds in strong wind, and the organisers wrote two words into the record sheet: "not measured". That result went straight into the season's best-performance table, with no note on conditions.

Three weeks later I went looking for the original file. There was no paper copy. No digital file. Only a photo of the scoreboard and a few reposts on a forum. The strangest thing is not the margin of error, but the way people try to explain it: "our athletics is still poor, why waste money on wind gauges".

Vietnamese athletics runs on a paradox: performances are published very quickly, while the data needed to verify them barely exists. The federation announces records. The press reprints them verbatim. Fans argue on social media. But the data layer — wind speed, altitude above sea level, shoe type, race splits, training schedules — is scattered between organisers, the officiating team and the archive room, and nobody has a duty to publish it.

Compared with athletics programmes elsewhere in the region, this gap is not in the athletes' legs. It is in the record-keeping layer. A meet in Thailand or Malaysia publishes a results file with wind readings within twenty-four hours. Here, a scoreboard photographed in haste on a phone is considered sufficient.

The consequence is not that a record gets stripped. The consequence is that nobody can strip a record when there is no file to cross-check it against. Once a performance enters the aggregate table, it becomes a default fact. Every later argument takes place in a blind zone.

I often ask: where did this money come from, what did it do along the way, and whose pocket did it stop in? In athletics, the equivalent question is: what device measured this number, under what conditions, signed by whom, and where is the original? At least two of those four questions almost never have an answer.

An athletics result only has scientific value when it comes with five layers of information: environmental conditions, measuring equipment, competition equipment, race splits, and the athlete's testing status. Remove any layer and the number still looks good, but it is no longer data — it is an impression.

The first layer is wind. A tailwind above 2.0 metres per second means a sprint performance cannot be ratified as a record. That is a universal rule. In Vietnam, wind gauges appear at some meets, but the readings are not published as a file. Which means spectators get the time, not the conditions. A run with a 3.1 metre-per-second tailwind and a run in still air sit side by side in the same ranking table, looking identical.

What worries me sits in the fact that the system chooses not to record the very thing that can create error.

The second layer is shoes. The carbon-plate era changed world athletics to the point where federations had to issue dedicated regulations. A legal pair of shoes can improve marathon performance by up to two per cent. At sprint distances the percentage is smaller, but still enough to flip placings. Vietnam's problem is not athletes wearing expensive shoes. The problem is that nobody records which shoes they wore. On the competition sheet, the equipment box is usually left blank.

The third layer is timing equipment. Hand timing and electronic timing differ by up to three tenths of a second over 100m. That is the distance between a medal and the heats. Some youth meets in Vietnam still use hand timing, and that is not wrong if the results are labelled accordingly. The error lies in the fact that the aggregate performance table does not distinguish between the two kinds of measurement.

The fourth layer is race splits. Splits are the only thing that shows whether an athlete won through closing speed or through the start. Without splits, every tactical conclusion is a guess dressed up as analysis. Across my tracking file of national meets over the past three years, not once have I received an official split file.

The fifth layer is testing status. Vietnamese athletics has an out-of-competition testing programme, but the figures are not published as aggregate statistics. Nobody knows the number of samples per year, the share taken out of competition, or the distribution by event. For a sport whose credibility rests on the objectivity of its measurements, not publishing testing statistics is a decision, not an oversight.

The sixth layer is not in the record sheet but in every conversation: training marks. Every season I hear at least a few times about a training session faster than the national record. Those numbers were not measured with certified equipment, had no officials, left no file. They still circulate, because they are a good story. And once they circulate, expectations are placed on an athlete's shoulders based on a number that never existed on paper.

These six layers combine into one concrete outcome: what gets ranked in Vietnam is not ability, but results. The two are different, and the gap between them is where anomalies live.

I once tracked a group of young athletes across two seasons. In the performance table, they progressed steadily. When I cross-checked against wind readings gathered from three independent sources, most of that progress disappeared. The probability that the improvement came from pure ability, holding wind constant, I put at under ten per cent. Nobody cheated. It was simply windier this month than last.

This is why I never write based on a single scoreboard. I need the money trail, which means I need the data trail: where it came from, whose hands it passed through, which stage altered it, and what form it ended up in.

There is a reasonable part to the justification I hear most often. Automatic wind gauges, electronic timing systems, split cameras — all of them are expensive, and most grassroots, school and provincial meets have no budget for them. If every meet were forced to meet international standards, the number of meets held would fall sharply. And when meets fall, the number of athletes who get to compete falls with them.

That argument is correct. But it is only correct at the level of organising a meet. It is not correct at the level of publishing data. Adding a line reading "wind: not measured", a box reading "equipment: hand timing", or a note reading "no splits" costs exactly zero. That is a documentation decision, not an investment decision.

The problem lies in the flatness of the performance table. When a hand-timed number is placed next to an electronically timed one without a distinguishing label, the value of both is dragged to the same level. Athletes measured correctly lose out. Athletes measured by weaker methods gain in the short term, but also learn nothing about themselves.

There is one more point rarely mentioned: the media has a share in this. A record questioned for lack of data generates argument, and argument generates page views. Ambiguity is good for traffic. Everyone wants to report a breakthrough. Nobody wants to report a split file.

Vietnamese athletics does not lack talent. It lacks the habit of record-keeping. A federation could fix this with a single administrative decision: require results files to be published with measurement conditions, within seven days, as open data.

When data exists, athletes are protected. When data disappears, the only person protected is the one who does not want anyone looking at the file.

Safety is not about avoiding arrest; it is about never leaving a trace.