What was the age of the youngest American gymnast to ever win gold at an Olympic Games?
14
18
18
18
18
18
18
18
18
18
18
17
18
17
18
17
18
20
21
16
17
18
20
21
16
15
17
18
20
21
14
16
15
17
18
20
21
14
16
15
17
18
20
21
19
14
16
15
17
18
20
21
23
19
14
16
15
17
18
20
21
22
23
19
14
16
15
17
18
13
20
21
22
23
19
14
16
15
17
13
20
62
21
22
23
11
58
19
14
16
15
17
13
20
69
21
22
23
57
25
11
62
19
14
16
58
15
17
13
20
21
22
23
25
11
69
19
57
14
12
16
62
15
17
13
20
21
58
59
22
23
25
11
19
14
61
12
16
69
15
17
57
63
13
20
62
21
22
23
25
11
58
19
59
14
12
16
15
17
26
13
20 years
61
20
69
21
10
22
23
57
25
63
29
11
62
19
14
12
16
24
58
15
17
59
77
26
13
20
21
10
22
23
25
29
61
11
69
19
57
28
14