Mixed Events Are How the Olympics Reached Gender Parity Without Growing

The constraint that explains everything

The Olympic programme cannot grow. Athlete quota is capped, venue time is finite, and every additional event costs a host money it is increasingly reluctant to spend — which is why host selection had to be redesigned and why Nordic combined was removed rather than expanded.

So the IOC has spent two decades pursuing gender parity inside a fixed box. Adding women’s events means removing something, and removing things is politically expensive.

Mixed events are the way out of that arithmetic.

A mixed relay uses athletes already at the Games, already housed, already accredited, already counted against the quota for their individual events. The medal is new; the athletes are not.

That is why the number keeps rising: 18 at Tokyo 2020, 22 at Paris 2024, and 25 planned for Los Angeles 2028 out of 351 medal events, alongside 165 men’s and 161 women’s.

Paris was the first parity Games

Paris 2024 was the first Olympic Games with full gender parity on the field of play — equal numbers of male and female athletes.

That is a genuine milestone, achieved 124 years after women first competed, and mixed events were a meaningful part of how it was reached.

LA28 goes further: with 161 women’s events to 165 men’s and a female-majority athlete field, the balance tips for the first time.

It is worth noting that these are two different measures — events and athletes — and they do not move together. Team sports carry large squads, so a programme can have more men’s events and more female athletes at the same time.

What is being added, and why those sports

The LA28 additions are archery, athletics with a 4x100m mixed relay, golf, gymnastics, coastal rowing beach sprint and table tennis.

Look at what those have in common: each already runs men’s and women’s competition at the same venue, in the same week, with the same equipment. A mixed event costs a session, not a facility.

The athletics addition is instructive. A mixed 4x400m relay debuted at Tokyo; LA28 adds a 4x100m. The shorter distance is not an obvious choice — a 4x100m requires four baton changes between athletes of different stride patterns, which is harder than it sounds — but it is 48 seconds of television rather than three and a half minutes.

The design question mixed events pose

A mixed event has to decide how the sexes interact, and different sports have answered differently.

Sequential, as in relays: each athlete competes alone, and the mixing is in the aggregate. Order is usually prescribed to prevent teams engineering matchups.

Simultaneous, as in mixed doubles: men and women play against each other directly, which is a genuinely different competitive proposition and only viable where the sport’s physical demands allow it.

Aggregated, as in team archery or mixed team gymnastics: scores are added, and there is no direct contact at all.

Each raises its own fairness questions, and the sports that have handled it best are the ones that prescribed the structure tightly — cross-country skiing’s mixed relay order and triathlon’s woman-man-woman-man sequence exist because leaving the order open would let teams optimise around it.

The honest reading

Mixed events are good for the Games and they are also convenient.

They produce genuinely new competition, they are frequently among the more watchable events on a programme, and they put men and women on the same team in a way that Olympic sport almost never does.

They are also the cheapest possible route to a parity statistic — a way to add medals to the women’s column without confronting the harder question of which existing events should make way.

Both things can be true. The IOC has reached parity, and it reached it partly by finding a category of event that costs nothing, which is exactly what an organisation under quota pressure would be expected to do.

For how sports get onto the programme in the first place, see how a sport becomes Olympic.