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

Rebecca Paplanus

F · Age 51 · Folsom, CA

Runner Index

41.5

Participant

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

#1

Flamingo 5K for Autism

5K · 2026-05-17

44.1% AG

#2

Dia De Los Miles

5K · 2025-10-26

40.3% AG

#3

Shamrock'n Weekend

Half Marathon · 2026-03-14

40.2% 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

36.1 km

Best Age-Graded

44.1%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

172nd Overall at Flamingo 5K for Autism · 2026-05-17

🥇

Best Age-Graded

44.1%Participant
⚡

Fastest Times

5K: 37:07Half Marathon: 03:01:00

Rebecca Paplanus

Folsom, CA · Age 51

Runner Index

41.5

Participant

Total Races

4

Total KM

36.1 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

37:07

Best Year

2026 (3 races)

runclax — Community Local Athletes Index

Personal Bests

5K

37:07

Flamingo 5K for Autism

2026-05-17

44.1% AG

Half Marathon

03:01:00

Shamrock'n Weekend

2026-03-14

40.2% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025140.3%40:075.0 km
2026344.1%37:0731.1 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
Hot Pink Fun Run - Bubbles & Brews 5K2026-09-205K49:1617513333.2%
Flamingo 5K for Autism2026-05-175K37:0717244.1%
Shamrock'n Weekend2026-03-14Half Marathon03:01:00353740.2%
Dia De Los Miles2025-10-265K40:077404040.3%