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 Pfeffer

38 · Female · Louisville, KY · USA ·

Age group 35-39

Elite in

7
Total races
42.7%
Best percentile
50.0%
Best AG percentile
38
Age

Performance trend

Stats this runner is willing to share

Demographics
Income
$18,000
Education
Bachelor's Degree
Occupation
Healthcare
Marital status
SINGLE
Household size
3
Home
RENT
Training
Years running
2.1
Weekly mileage
5 km
Days / week
1
Physiology
Height
155 cm
Weight
58.9 kg
VO₂ max
21.8
Resting HR
68 bpm
Sleep
6.7 hr

Recent results

DateRaceTypeTimeOverallAGPercentile
Dec 25, 2026Demi-Marathon des Érables 2026Half Marathon1:56:1580th15th33.6%
Oct 26, 2026Chicago Mountain Derby 2026Ironman 70.317:05:3389th17th11.1%
Mar 10, 2026Paris Lakefront Classic 2026Half Marathon2:36:13285th55th7.2%
Jun 4, 2025Blue Nose International Marathon 2025Marathon4:09:38138th25th23.5%
May 21, 2025Black Canyon 50K 202550K Ultra7:45:12161st30th11.6%
Jul 23, 2023Ironman 70.3 Peru 2023Ironman 70.312:54:4848th8th42.7%
Apr 20, 2023Ann Arbor Riverside Classic 2023Ironman 140.636:04:0139th9th37.7%

Discussion