Marathon FEMALE FEMALE UNDER 20 FEMALE 30 TO 34 FEMALE 55 TO 59 FEMALE 60 TO 64 FEMALE 70 TO 74 FEMALE 20 TO 24 FEMALE 25 TO 29 FEMALE 35 TO 39 FEMALE 40 TO 44 FEMALE 65 TO 69 F-VISUAL FEMALE 45 TO 49 FEMALE 50 TO 54 MALE M-VISUAL MALE UNDER 20 MALE 20 TO 24 MALE 55 TO 59 MALE 30 TO 34 MALE 45 TO 49 MALE 65 TO 69 MALE 70 TO 74 M-80+ MALE 25 TO 29 MALE 35 TO 39 MALE 40 TO 44 MALE 50 TO 54 MALE 60 TO 64 MALE 75 TO 79 N-OPEN