
Napu Castro has been putting in some serious miles. Hundreds of miles running and now flying!
After putting in the miles as Guam’s top high school cross country runner with the GW Geckos in 2000-2002 and eventually running in the collegiate level and winning silver medals in the Micronesian Games, Castro now puts in miles in the cockpit as a Lakota helicopter pilot with the Guam Army National Guard.
Two obvious traits that connects the running and flying worlds are commitment and discipline.
“Once I set my mind on something it becomes my sole purpose,” Castro said. “I will not allow myself to start something without giving it my full commitment. So I immerse myself in all topics related to my craft or field. From reading running techniques and training programs, I’m now reading aviation related fields. The same can be said about discipline. I understand from running, what effort you put in is what you receive in return. Results don’t come fast, it takes years of training and being consistent to reach your goals.”

Napu Castro (far right) was part of the star-studded cast of Chasing Booty that smashed the Guam Perimeter Relay record in 2013. (L-R) Derek Mandell, John Aquino, Christopher Magtoto, Charlie Epperson, Rico Flores and Gabe Lombardi. Not shown Cameron O’Neal. (courtesy photo)
After an illustrious running career in the mid to long distance events, Castro enlisted into the Army in 2015 before going to Officer Candidate School a year later and graduating with honors.
He is now part of the historic flight crew with the Guam National Guard, being one of the first pilots of the Lakota helicopters. In fact, he’s behind the stick of the helicopter training missions we see flying around Guam every so often.
“First flight on Guam was amazing. It has always been a life long goal to be a pilot. Since the day I left for flight school I’ve wanted to fly back home. To finally see Guam from a different perspective is awesome. I got to fly from Barrigada Readiness Center to GIAA to Hawaiian Rock to Cocos Island then up to Andersen Air Force Base following Marine Corps Drive to Barrigada Readiness Center in about and 1 1/2 hrs.”

Napu Castro, now a 1st Lt, was a track and cross country star who is now a Lakota pilot with the Guam Army National Guard. (courtesy photo)
So did his running career help out with his Army career?
“It made the transition less painful. With the strong foundation, all I needed to work on was upper body. With all the ruck marching, I didn’t have to struggle as much in the beginning. But I think overall, as long as I stick with a consistent workout routine and diet I shouldn’t have to worry about executing my mission.”
Running and Military timeline

Air, Land, Sea: Castro is also an avid free diver fisherman…


GPS Sports Calendar
June 2025
- SU
- MO
- TU
- WE
- TH
- FR
- SA
- 1
- 2
- 3
- 4
- 5
- 6
- 7
Events for May
31st
Events for June
1st
Events for June
2nd
Events for June
3rd
Events for June
4th
Events for June
5th
Events for June
7th
GUAM AMATEUR GOLF CHAMPIONSHIP: ROUND 2
GNYFF YOUTH FOOTBALL
Events for June
8th
GUAM AMATEUR GOLF CHAMPIONSHIP: ROUND 3
GNYFF YOUTH FOOTBALL
Events for June
8th
Events for June
14th
ASIA PACIFIC/MIDDLE EAST REGIONAL TOURNAMENT
GNYFF YOUTH FOOTBALL
Events for June
15th
ASIA PACIFIC/MIDDLE EAST REGIONAL TOURNAMENT
GNYFF YOUTH FOOTBALL
Events for June
16th
Events for June
17th
Events for June
18th
Events for June
19th
Events for June
21st
GNYFF YOUTH FOOTBALL
2025 GUAM NATIONAL BODYBUILDING CHAMPIONSHIP
Events for June
22nd
Events for June
23rd
Events for June
24th
Events for June
25th
Events for June
26th
Events for June
29th
GNYFF YOUTH FOOTBALL
2025 PACIFIC MINI GAMES

Pacific Mini Games
IIJIMA TO LEAD GUAM’S TRIATHLON TEAM

Baseball
BASEBALL LOOKS FOR REDEMPTION

Baseball
LITTLE LEAGUE ALL-STARS ANNOUNCED

Basketball
TRIO OF FRIARS COMMIT FOR COLLEGE BALL

Baseball
BASEBALL LOOKS FOR REDEMPTION

Pacific Mini Games
FOUR WEIGHTLIFTERS READY TO LIFT GUAM
COMING SOON …
Asia Pacific/Middle East Regional Tournament (Senior Division) June 10-16
Guam National Bodybuilding Championship June 21
FD Alumni Basketball Tournament June 27-July 18
Pacific Mini Games June 29-July 9
QUICK HITS
The JFK Islanders won the first ever Memorial Weekend High School Basketball Tournament.
The All-Tournament selection were Zhion Macapinlac JFK, Darwin Ecijan JFK, Matthew Quinata Southern, and Malcom Fernandez Tiyan.
JFK’s Collin Rillamas was named tournament MVP.