Decathlon, Men
| Competition | 1986 World Athletics U20 Championships |
|---|---|
| Venue |
Athina
 GRE
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Petri Keskitalo |  FIN |
7623 | ||
| 🥈 | Mike Smith |  CAN |
7523 | ||
| 🥉 | Nikolay Zayats |  URS |
7509 |
| Competition | 1986 World Athletics U20 Championships |
|---|---|
| Venue |
Athina
GRE
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Petri Keskitalo | FIN |
7623 | ||
| 🥈 | Mike Smith | CAN |
7523 | ||
| 🥉 | Nikolay Zayats | URS |
7509 |