▁late ▁ 1 9 7 0 s . ▁She ▁is ▁also ▁one ▁of ▁the ▁young est ▁to ▁hold ▁a ▁pro ▁title ▁since ▁that ▁era . ▁She ▁is ▁also ▁the ▁first ▁female ▁to ▁ear n ▁all ▁three ▁Girls ▁division ▁class ifications ▁that ▁have ▁existed : ▁No . 1 ▁Girl ▁Am ateur , ▁No . 1 ▁Girl ▁Am ateur ▁Cru iser ▁and ▁No . 1 ▁Girl ▁Pro . ▁She ▁became ▁A BA ▁No . 1 ▁Pro ▁Girl ▁in ▁her ▁ro ok ie ▁year . ▁ ▁Mis cell aneous ▁ ▁By ▁being ▁only ▁ 1 7 ▁years ▁of ▁age ▁in ▁ 2 0 0 8 , ▁she ▁missed ▁participation ▁in ▁the ▁ 2 0 0 8 ▁Summer ▁Olympics ▁in ▁Be ij ing , ▁China ▁due ▁to ▁the ▁ 1 9 ▁years ▁of ▁age ▁minimum ▁to ▁particip ate ▁by ▁two ▁years . ▁Her ▁first ▁Olympic ▁competition ▁was ▁at ▁the ▁ 2 0 1 2 ▁Summer ▁Olympics ▁in ▁London , ▁England . ▁ ▁B M X ▁press ▁magazine ▁inter views ▁and ▁articles ▁" Be aut y ▁and ▁the ▁Be ast " ▁M oto ▁Mag '' ▁January / F ebru ary ▁ 2 0 0 4 ▁Vol . 3 ▁No . 1 ▁pg . 2 0 ▁ ▁Notes ▁ ▁External ▁links ▁ ▁The ▁American ▁B icy cle ▁Association ▁( AB A ) ▁Website . ▁ ▁The ▁National ▁B icy cle ▁League ▁( N BL ) ▁Website . ▁▁▁ ▁Category : 1 9 9 1 ▁birth s ▁Category : L iving ▁people ▁Category : American ▁female ▁cycl ists ▁Category :