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

Sandra Greenfelder

40 · Female · Dallas, TX · USA ·

Age group 40-44

Elite in

7
Total races
93.0%
Best percentile
91.5%
Best AG percentile
40
Age

Performance trend

Stats this runner is willing to share

Demographics
Income
$153,216
Education
Graduate Degree
Occupation
Healthcare
Marital status
MARRIED
Household size
3
Home
OWN
Training
Years running
8.0
Weekly mileage
37 km
Days / week
3
Physiology
Height
154 cm
Weight
50.6 kg
VO₂ max
32.6
Resting HR
64 bpm
Sleep
8.4 hr

Recent results

DateRaceTypeTimeOverallAGPercentile
Aug 12, 2026Waterloo Grand River Games 2026Half Marathon1:50:5935th5th73.0%
Aug 12, 2026Paris Sunset Run 2026Ironman 70.314:16:4484th15th50.9%
Sep 2, 2025Ironman Texas 2025Ironman 140.629:16:00120th23rd30.0%
Apr 7, 2025Défi du Printemps Rouge et Or 20255K23:1091st19th27.4%
May 26, 2023Jacksonville Winter Marathon 2023Sprint Triathlon2:42:1819th5th93.0%
May 22, 2023Défi du Printemps Rouge et Or 20235K21:18108th14th47.3%
May 14, 2023Vancouver Memorial Open 2023Ironman 70.311:42:4613th3rd84.2%

Discussion