Guam in Athletics

1988 Summer Olympics

Marathon, Men Fred Schumann 86
James Walker 90
Joe Taitano 94
Marathon, Women Julie Ogborn 59
Lourdes Klitzkie 63
Mariana Ysrael 64

1992 Summer Olympics

400 metres Hurdles, Men Richard Bentley 7 h6 r1/3
Marathon, Women Jen Allred 36

1996 Summer Olympics

200 metres, Men David Wilson 7 h2 r1/4
Marathon, Women Marie Benito 65

2000 Summer Olympics

100 metres, Men PhilAm Garcia 9 h9 r1/4
Marathon, Women Rhonda Davidson-Alley 44

2004 Summer Olympics

1,500 metres, Men Neil Weare 12 h3 r1/3
1,500 metres, Women Sloan Siegrist 14 h1 r1/3

2008 Summer Olympics

800 metres, Men Derek Mandell 8 h4 r1/3
100 metres, Women Cora Alicto 7 h5 r1/4

2010 Summer Youth Olympics

400 metres, Boys Michael Gaitan 24

2012 Summer Olympics

800 metres, Men Derek Mandell 7 h1 r1/3
800 metres, Women Amy Atkinson 5 h3 r1/3

2016 Summer Olympics

800 metres, Men Josh Ilustre AC h4 r1/3
100 metres, Women Regine Tugade 3 h1 r1/4

2020 Summer Olympics

100 metres, Women Regine Tugade 4 h2 r2/4