Big Bay Bei Olympiad - Heat Round 2026
BBB (Big Bay Bei) is the Guangdong–Hong Kong–Macao Greater Bay Area Mathematical Olympiad, an international math Olympiad organized by OCEC (Hong Kong). It is commonly run in two stages: the Heat Round and the Final Round.
The contest emphasizes logical reasoning, number sense, pattern-spotting, and multi-step problem solving—skills that transfer directly to classroom math and beyond.
The Greater Bay Area includes Hong Kong and Macao, along with nine major cities in Guangdong Province (Guangzhou, Shenzhen, Zhuhai, Foshan, Huizhou, Dongguan, Zhongshan, Jiangmen, and Zhaoqing).
Canada 2026 highlights:
🥇 Gold Awards: 9
🥈 Silver Medals: 32
🥉 Bronze Medals: 24
⭐ Merit Awards: 3
🎖️ Participation Certificates: 6
Grade leaders (top score in each grade group)
Grade 2: 🥉 Hrivaan Homroy
Grade 3: 🥈 Aarna Patel
Grade 4: 🥇 Arya Mohan Kumar
Grade 5: 🥇 Nishi Patel
Grade 6: 🥈 Jacob Woo
Grade 7: 🥈 Sharanya Das
Grade 8: 🥇 Hayden Bhairo
Grade 9: 🥇 Isaac Fong
Senior Secondary: 🥇 Shreenandita Das
* Considering Ansh as retired for these contests to give a fair chance to other students.
Congratulations to every student who participated. Your result represents weeks of practice, careful reasoning, and the courage to tackle challenging problems. Thank you to families and teachers for supporting students’ learning journeys—keep the momentum going and stay curious!
All winners will receive medals and certificates in the year-end ceremony in early June.
Next Steps: All Gold, Silver, and Bronze Award winners are eligible to participate in the BBB Global Finals. You can register for the global finals here.
BBB Final Contest Date: 13th March 2025 (6 pm ET)
BBB Enrollment Closes: 2nd March 2025
GOLD MEDAL WINNERS
🥇 Arya Mohan Kumar (Grade 4)
🥇 Nishi Patel (Grade 5)
🥇 Veer Nigam (Grade 5)
🥇 Hayden Bhairo (Grade 8)
🥇 Isaac Fong (Grade 9)
🥇 Aikaterina Moukas (Grade 9)
🥇 Cadence Kam (Grade 9)
🥇 Shreenandita Das (Senior Secondary)
🥇 Ansh Agarwal (Senior Secondary)
SILVER MEDAL WINNERS
🥈 Aarna Patel (Grade 3)
🥈 Akshaj Goyal (Grade 3)
🥈 Hiya Patel (Grade 3)
🥈 Dhriti Shah (Grade 3)
🥈 Saisha Negi (Grade 3)
🥈 Anna Huang (Grade 3)
🥈 Taksh Arora (Grade 3)
🥈 Shiv Shah (Grade 3)
🥈 Vyan Patel (Grade 3)
🥈 Haley Bhairo (Grade 4)
🥈 Sarwesh Alagappan (Grade 4)
🥈 Gabrielle Sigalas (Grade 4)
🥈 Aadhya Patel (Grade 5)
🥈 Garv Agarwal (Grade 5)
🥈 Alay Parikh (Grade 5)
🥈 Vidit Sharma (Grade 5)
🥈 Rishabha Halder (Grade 5)
🥈 Ian Kim (Grade 5)
🥈 Aditya Halder (Grade 5)
🥈 Adhityaa Madhavan (Grade 5)
🥈 Krish Banisetty (Grade 5)
🥈 Jacob Woo (Grade 6)
🥈 Heeya Dalwadi (Grade 6)
🥈 Sharanya Das (Grade 7)
🥈 Reyansh Negi (Grade 7)
🥈 Kean Choudhuri (Grade 7)
🥈 Neevan Patel (Grade 8)
🥈 Aaryan Verma (Grade 8)
🥈 Kush Patel (Senior Secondary)
🥈 Vignesh Akundi (Senior Secondary)
🥈 Mahi Patel (Senior Secondary)
🥈 Ananthaa Madhavan (Senior Secondary)
BRONZE MEDAL WINNERS
🥉 Hrivaan Homroy (Grade 2)
🥉 Abir Gosain (Grade 2)
🥉 Iré Ogungbemile (Grade 3)
🥉 Shriya Mehta (Grade 4)
🥉 Grace Huang (Grade 5)
🥉 Vehant Induru (Grade 5)
🥉 Diya Madan (Grade 5)
🥉 Myraa Agrawal (Grade 5)
🥉 Jiaana Shah (Grade 5)
🥉 Saina Methuku (Grade 6)
🥉 Deeshan Tekwani (Grade 6)
🥉 Aadya Thakur (Grade 6)
🥉 Dhrithi Andey (Grade 6)
🥉 Anirud Narayanan (Grade 6)
🥉 Heer Patel (Grade 6)
🥉 Veer Thaker (Grade 6)
🥉 Aditi Chandan (Grade 6)
🥉 Kiyan Patel (Grade 6)
🥉 Chloe Kam (Grade 6)
🥉 Madhav Goyal (Grade 7)
🥉 Sai Prabhav Muddu (Grade 8)
🥉 Tanisha Arora (Senior Secondary)
🥉 Theophanis Moukas (Senior Secondary)
MERIT AWARD
⭐ Sirisha Banisetty (Grade 6)
⭐ Aanya Nagariya (Grade 7)
⭐ Krish Yadav (Grade 7)
PARTICIPATION CERTIFICATES
🎖️ Arisha Gaur (Grade 5)
🎖️ Mughil Cheran (Grade 7)
🎖️ Almira Zia (Grade 7)
🎖️ Aarsh Shukla (Grade 8)
🎖️ Varun Aadharsh Karthikeyan (Grade 8)
🎖️ Vrinda Kallem (Grade 8)
Congratulations to all winners once again. All the medal winners can enroll for the BBB Final Contest here.