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

Clifford Effertz

34 · Male · Tokyo · Japan ·

Age group 30-34

Elite in

4
Total races
60.7%
Best percentile
55.3%
Best AG percentile
34
Age

Performance trend

Stats this runner is willing to share

Demographics
Income
$208,304
Education
Bachelor's Degree
Occupation
Technology
Marital status
MARRIED
Household size
2
Home
RENT
Training
Years running
5.8
Weekly mileage
21 km
Days / week
2
Physiology
Height
179 cm
Weight
71.1 kg
VO₂ max
34.4
Resting HR
59 bpm
Sleep
8.2 hr

Recent results

DateRaceTypeTimeOverallAGPercentile
Jun 10, 2025Portland Bayshore Run 2025Ironman 70.314:25:55100th22nd60.7%
Oct 28, 2024Demi-Marathon des Érables 2024Half Marathon2:08:3578th14th42.1%
Sep 4, 2023Pittsburgh Freedom Race 2023Ironman 140.627:28:18147th31st30.5%
May 12, 2023L'Alpe de Grand Blanc 2023Marathon4:11:4972nd22nd60.6%

Discussion