International Biology Olympiad (IBO) vs Aramco STEM Racing World Finals 2025

Comparing two elite STEM opportunities. International Biology Olympiad (IBO) is a olympiad while Aramco STEM Racing World Finals 2025 is a competition.

International Biology Olympiad (IBO) Aramco STEM Racing World Finals 2025
Prestige Tier Tier 1 — Elite Tier 2 — Highly Competitive
Type Olympiad Competition
Organization International Biology Olympiad STEM Racing
Acceptance Rate Highly competitive; typically only 4 students per country compete at international level. Exact global acceptance rate unknown but extremely selective
Applicants Varies significantly by country; some countries have dozens to hundreds of participants in national preliminaries
Deadline Rolling
Cost to Apply Free $0
US Only No / International No / International
Grades High school students (typically ages 14-20, exact age limits vary by country)
College Impact Extremely positive. Participation in the International Biology Olympiad—especially reaching the international finals—is one of the most prestigious achievements in high school STEM. College admissions...