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Kathy Kato

F · Age 71 · lathrop, CA

Runner Index

42.8

Participant

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

#1

Urban Cow Weekend

5K · 2026-09-26

43.2% AG

#2

Barks & Brews 5K

5K · 2026-05-25

42.8% AG

#3

Kaiser Permanente Women's Fitness Festival

5K · 2026-06-07

42.5% 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

9

Total Distance

45.0 km

Best Age-Graded

43.2%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

233rd Overall at Susan B Anthony Women’s 5K · 2026-08-01

🥇

Best Age-Graded

43.2%Participant
⚡

Fastest Times

5K: 48:51

Kathy Kato

lathrop, CA · Age 71

Runner Index

42.8

Participant

Total Races

9

Total KM

45.0 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

48:51

Best Year

2026 (5 races)

runclax — Community Local Athletes Index

Personal Bests

5K

48:51

Barks & Brews 5K

2026-05-25

42.8% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2024139.4%52:175.0 km
2025341.6%50:1615.0 km
2026543.2%48:5125.0 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
Urban Cow Weekend2026-09-265K49:0613471043.2%
Susan B Anthony Women’s 5K2026-08-015K51:26233740.6%
Kaiser Permanente Women's Fitness Festival2026-06-075K49:0978142.5%
Barks & Brews 5K2026-05-255K48:51771642.8%
Shamrock'n Weekend2026-03-145K49:42180442.1%
Urban Cow Weekend2025-09-275K50:16117641.6%
Kaiser Permanente Women's Fitness Festival2025-06-015K53:4593938.3%
Shamrock'n Weekend2025-03-155K51:34165740.0%
Urban Cow Weekend2024-10-055K52:17106639.4%