Micah Mamiya posted 317 yards of total offense, rushed for four touchdowns and passed for another to lead top-ranked Saint Louis over Damien, 54-27, yesterday in an Interscholastic League of Honolulu interdivisonal football game at Aloha Stadium.

Mamiya completed 11 of 23 passes for 185 yards, including a 35-yard TD pass to Tamatoa DeMello. Mamiya also rushed for TDs of 6, 22, 12 and 6 yards for the Crusaders (8-0 overall, 5-0 ILH).

Lucas Gonsalves also had an 8-yard TD run for Saint Louis and Austin Wakinekona opened the second half with an 80-yard kickoff return for a TD in a game that reached the 35-point differential mercy rule twice. The first was after Wakinekona's TD that made it 47-12 and the second after Mamiya's fourth TD run that made it 54-19.

The Monarchs (2-5-1, 1-4) scored with 2:31 left in the game on a 2-yard TD run by quarterback Anthony Tuitele. It was his second TD run of the game. He gave the Monarchs a short-lived 6-0 lead when he scored an 11-yard run on Damien's first series of the game.

Saint Louis responded with 34 consecutive points and eventually took a 41-12 lead at the half.

Tuitele was 11 of 28 for 244 yards and one TD — a 23-yarder to Makana Kaanoi.

Running back Kama Bailey was contained to 31 yards rushing on 10 carries. But he did recover an offensive fumble for a 53-yard TD. It came after Tuitele completed a 27-yard pass to Chris Cross, who fumbled, but the alert Bailey picked up the ball and ran it the rest of the way.

J.J. Kaina had two kickoff returns totaling 82 yards for the Monarchs. His 42-yard return of the opening kickoff helped set up Damien's first TD of the game.

DAMIEN (2-5-1, 1-4) 6 6 7 8 — 27

SAINT LOUIS (8-0, 5-0) 13 28 13 0 — 54

Dam—Anthony Tuitele 11 run (kick failed)

StL—Micah Mamiya 6 run (Warren Spencer kick)

StL—Tamatoa DeMello 35 pass from Mamiya (kick failed)

StL—Lucas Gonsalves 8 run (Spencer kick)

StL—Isaac Savella 2 run (Spencer kick)

StL—Mamiya 22 run (Spencer kick)

Dam—Kama Bailey 53 fumble recovery (kick failed)

StL—Mamiya 12 run (Spencer kick)

StL—Austin Wakinekona 80 kickoff return (kick blocked)

Dam—Makana Kaanoi 23 pass from Tuitele (Kaanoi kick)

StL—Mamiya 6 run (Spencer kick)

Dam—Tuitele 2 run (J.J. Kaina pass from Tuitele)

RUSHING—Damien: Anthony Tuitele 9-36, Bailey 10-31, Saint Louis: Mamiya 8-132 Keani Nishigaya 7-74, Austin Wakinekona 1-14, Gonsalves 2-30, Savella 2-10, Ryan Iaea 1-14, Vonn Feao 1-4, Jeremy Higgins 3-(minus 15), Sean Valente 2-2, Zachary Markwith 2-10, Hoku Isaia 2-2, Nainoa Tampos 2-3, Kelson Chang 1-5.

PASSING—Damien: Tuitele 11-28-1—244. Saint Louis: Mamiya 11-23-0—185, Higgins 1-2-0—12.

RECEIVING—Damien: Makana Kaanoi 5-120, Austin Dawson 2-17, J.J. Kaina 2-22, Chris Cross 1-27, Bailey 0-53, Shane Philpot 1-5. Saint Louis: Iaea 1-21, Gonsalves 1-19, Wakinekona 3-44, DeMello 2-44, Vonn Feao 1-6, Michael Tuiloma 1-16, Calvin Lum 2-35, Joey Bryant 1-12.

Reach Stacy Kaneshiro at skaneshiro@honoluluadvertiser.com.