2021 World Duathlon Championships
| Host City | Avilés |
|---|---|
| Country |  ESP |
| Held | 6 – 7 November 2021 |
| Events | 6 |
| Competitors | 18 |
| Countries | 10 |
Events
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| Duathlon Short, Men | Men | — | Medal | 3 | 2 |
| Duathlon Sprint Junior, Men | Men | — | Medal | 3 | 2 |
| Duathlon Short U23, Men | Men | — | Medal | 3 | 3 |
| Duathlon Short, Women | Women | — | Medal | 3 | 3 |
| Duathlon Sprint Junior, Women | Women | — | Medal | 3 | 3 |
| Duathlon Short U23, Women | Women | — | Medal | 3 | 3 |
Medal table
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Belgium |  BEL |
1 | 2 | 2 | 5 |
| 2 | France |  FRA |
1 | 1 | 1 | 3 |
| 3 | Mexico |  MEX |
1 | 0 | 1 | 2 |
| 4 | Great Britain |  GBR |
1 | 0 | 0 | 1 |
| = | Slovenia |  SLO |
1 | 0 | 0 | 1 |
| = | Venezuela |  VEN |
1 | 0 | 0 | 1 |
| 7 | Spain | ESP |
0 | 1 | 1 | 2 |
| 8 | Japan |  JPN |
0 | 1 | 0 | 1 |
| = | Poland |  POL |
0 | 1 | 0 | 1 |
| 10 | Italy |  ITA |
0 | 0 | 1 | 1 |