DEMO DATA. All athlete names, results, and demographic fields (income, education, occupation, etc.) are fully synthesized for demonstration purposes. No real athlete data is represented.

Racer Dashboard

Johnnie Mayer

48 · Female · Tokyo · Japan ·

Age group 45-49

Elite in

7
Total races
81.0%
Best percentile
87.5%
Best AG percentile
48
Age

Performance trend

Stats this runner is willing to share

Demographics
Income
$60,477
Education
Graduate Degree
Occupation
Finance
Marital status
MARRIED
Household size
5
Home
RENT
Training
Years running
2.3
Weekly mileage
44 km
Days / week
4
Physiology
Height
169 cm
Weight
59.3 kg
VO₂ max
37.4
Resting HR
40 bpm
Sleep
8.7 hr

Recent results

DateRaceTypeTimeOverallAGPercentile
Aug 12, 2026Paris Sunset Run 2026Ironman 70.313:33:5554th7th68.6%
Jul 22, 2026Défi Populaire Triathlon 2026Olympic Triathlon6:02:5145th2nd36.2%
Sep 25, 2025Western States Training 50 202550 Mile Ultra10:48:1121st2nd81.0%
Mar 24, 2025Défi Populaire Triathlon 2025Olympic Triathlon5:30:5350th6th56.3%
Jun 25, 2024The North Face 50K Utah 202450K Ultra5:34:5036th3rd70.8%
Apr 11, 2024San Diego Sunrise Challenge 2024Sprint Triathlon2:21:05104th12th41.1%
Sep 8, 2023Detroit Valley Trek 2023Marathon4:41:13193rd15th34.5%

Discussion