TPTK in 3way pot on the river. is this a triple barrel? or maybe xcall?

Poker Stars $0.10/$0.25 No Limit Hold'em - 6 players - View hand 2825989
The Reddit Poker Converter - Poker Videos by DeucesCracked

BTN: $24.15
SB: $25.94
BB: $24.42
Hero (UTG): $65.00
MP: $8.10
CO: $74.35

Pre Flop: ($0.35) Hero is UTG with Q A
Hero raises to $0.75, 1 fold, CO calls $0.75, 1 fold, SB calls $0.65, 1 fold

Flop: ($2.50) 4 3 Q (3 players)
SB checks, Hero bets $1.21, CO calls $1.21, SB calls $1.21

Turn: ($6.13) 2 (3 players)
SB checks, Hero bets $2.98, CO calls $2.98, SB calls $2.98

River: ($15.07) 9 (3 players)
SB checks, Hero ?