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runclaxCommunity Local Athletes Index · 5K · 10K · Half Marathon · MarathonSupport us

Sandra Lucero

F · Age 58 · Sacramento, CA

Runner Index

38.5

Participant

Average of your best 3 races in the past 3 years (any distance, by age-graded performance).

#1

Dia De Los Miles

5K · 2025-10-26

38.8% AG

#2

Run 4 Hunger

5K · 2026-07-04

38.6% AG

#3

Shamrock'n Weekend

5K · 2025-03-15

38.0% AG

Predicted Times

Based on your Runner Index — the average of your three best age-graded performances in the last 3 years. Times reflect your peak level, not a typical race day.

5K

27:48

10K

57:32

Half Marathon

02:05:44

Marathon

04:19:52

Races

3

Total Distance

15.0 km

Best Age-Graded

38.8%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

372nd Overall at Run 4 Hunger · 2026-07-04

🥇

Best Age-Graded

38.8%Participant
⚡

Fastest Times

5K: 45:51

Sandra Lucero

Sacramento, CA · Age 58

Runner Index

38.5

Participant

Total Races

3

Total KM

15.0 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

45:51

Best Year

2025 (2 races)

runclax — Community Local Athletes Index

Personal Bests

5K

45:51

Dia De Los Miles

2025-10-26

38.8% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025238.8%45:5110.0 km
2026138.6%46:025.0 km

Your peers

Runners close to you in age and ability, so you can line up your own little race series.

Race History

RaceDateDistanceTimeOverallAG PlaceAge-Graded
Run 4 Hunger2026-07-045K46:023721238.6%
Dia De Los Miles2025-10-265K45:519055438.8%
Shamrock'n Weekend2025-03-155K46:12146238.0%