Hi there! On the next page where you fill in the names of the partcipants, the youth need to be registered for a sled. The sleds are called "classes" in the software--pick a "class" that is empty (still has 10 spaces), and fill it with your Troop's youth.
2021 7B Klondike DerbyMarch 20, 2021 6:30 AM: Buffalo Valley Sportsmen's Association
Scouts BSA Youth
221 Remaining
Cost: $16.00
Arrow of Light youth
221 Remaining
Cost: $16.00
Scouts BSA Adult
Cost: $16.00
221
Youth Remaining