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

Mary Kay Campbell

F · Age 49 · Sacramento, CA

Runner Index

51.6

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

52.2% AG

#2

Shamrock'n Weekend

5K · 2026-03-14

51.7% AG

#3

Barks & Brews 5K

5K · 2026-05-25

51.1% 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

4

Total Distance

20.0 km

Best Age-Graded

52.2%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

162nd Overall at Kaiser Permanente Women's Fitness Festival · 2026-06-07

🥇

Best Age-Graded

52.2%Participant
⚡

Fastest Times

5K: 30:40

Mary Kay Campbell

Sacramento, CA · Age 49

Runner Index

51.6

Participant

Total Races

4

Total KM

20.0 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

30:40

Best Year

2026 (3 races)

runclax — Community Local Athletes Index

Personal Bests

5K

30:40

Dia De Los Miles

2025-10-26

52.2% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025152.2%30:405.0 km
2026351.7%30:5815.0 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
Kaiser Permanente Women's Fitness Festival2026-06-075K32:4516248.9%
Barks & Brews 5K2026-05-255K31:173891351.1%
Shamrock'n Weekend2026-03-145K30:5854451.7%
Dia De Los Miles2025-10-265K30:403132652.2%