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Joshua Chen

M · Age 26 · Gold River, CA

Runner Index

38.0

Participant

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

#1

Gold Country Run 10K, 5K and Kids K Presented by Marshall 10K

10K · 2026-09-13

43.5% AG

#2

Vineyard Stomp 5K - Wise Villa Winery & Restaurant 5K

5K · 2026-09-26

36.1% AG

#3

Run Because You Can

5K · 2026-04-26

34.6% 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

25:38

10K

52:48

Half Marathon

01:55:02

Marathon

04:01:10

Races

4

Total Distance

25.0 km

Best Age-Graded

43.5%

Best Distance

10K

Overall Podiums

0

Overall Wins

0

AG Podiums

1

AG Wins

1

Trophy Case

🏆

Best Overall Finish

11th Overall at Vineyard Stomp 5K - Wise Villa Winery & Restaurant 5K · 2026-09-26

🥇

Best Age-Graded

43.5%Participant
⚡

Fastest Times

5K: 35:3110K: 01:00:44

Joshua Chen

Gold River, CA · Age 26

Runner Index

38.0

Participant

Total Races

4

Total KM

25.0 km

Career Podiums

1

Favorite Distance

5K

PB at Favorite

35:31

Best Year

2026 (3 races)

runclax — Community Local Athletes Index

Personal Bests

5K

35:31

Vineyard Stomp 5K - Wise Villa Winery & Restaurant 5K

2026-09-26

36.1% AG

10K

01:00:44

Gold Country Run 10K, 5K and Kids K Presented by Marshall 10K

2026-09-13

43.5% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025130.3%46:255.0 km
2026343.5%35:3120.0 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
Vineyard Stomp 5K - Wise Villa Winery & Restaurant 5K2026-09-265K35:3111136.1%
Gold Country Run 10K, 5K and Kids K Presented by Marshall 10K2026-09-1310K01:00:44571143.5%
Run Because You Can2026-04-265K40:548354634.6%
Run Because You Can2025-04-275K46:2511436530.3%