This page compares WILLIAM SEBALHO CALLAHAN and MARSHALL FALKOWSKI in every race where they competed in the same class. A win means WILLIAM SEBALHO CALLAHAN placed ahead, a loss means MARSHALL FALKOWSKI did, and a tie means neither earned a finish (e.g., moto’d out). Stats are shown from WILLIAM SEBALHO CALLAHAN’s perspective.
Total Matchups
5
Wins
5
Losses
0
Ties
0
| Date | Event | Track | Category | W/M |
|---|---|---|---|---|
| Sep 13Sep 13, 2025 | Local Race | Rum River BMX | 5 & Under Male Custom | / 🥇 1st |
| Mar 15Mar 15, 2025 | Local Race | Rum River BMX | 5 & Under Male Custom | / 🥈 2nd |
| Feb 1Feb 01, 2025 | Local Race | Rum River BMX | 5 & Under Male Custom | / 7 |
| Jan 4Jan 04, 2025 | Local Race | Rum River BMX | 5 & Under Male Custom | / 5 |
| Sep 10Sep 10, 2023 | Local Race | Rum River BMX | 5 & Under Male Custom | / 5 |