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

Matthew Johnson

M · Age 49 · Sacramento, CA

Runner Index

50.4

Participant

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

#1

Run to Feed the Hungry

10K · 2025-11-27

54.9% AG

#2

California International Marathon

Marathon · 2024-12-08

49.2% AG

#3

Urban Cow Weekend

Half Marathon · 2024-10-05

47.0% 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

25:38

10K

52:48

Half Marathon

01:55:02

Marathon

04:01:10

Races

4

Total Distance

78.3 km

Best Age-Graded

54.9%

Best Distance

10K

Trophy Case

🏆

Best Overall Finish

475th Overall at Race for the Arts · 2024-08-24

🥇

Best Age-Graded

54.9%Participant
⚡

Fastest Times

10K: 53:145K: 01:00:59Half Marathon: 02:10:03Marathon: 04:04:55

Matthew Johnson

Sacramento, CA · Age 49

Runner Index

50.4

Participant

Total Races

4

Total KM

78.3 km

Career Podiums

0

Favorite Distance

10K

PB at Favorite

53:14

Best Year

2024 (3 races)

runclax — Community Local Athletes Index

Personal Bests

10K

53:14

Run to Feed the Hungry

2025-11-27

54.9% AG

5K

01:00:59

Race for the Arts

2024-08-24

22.4% AG

Half Marathon

02:10:03

Urban Cow Weekend

2024-10-05

47.0% AG

Marathon

04:04:55

California International Marathon

2024-12-08

49.2% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2024349.2%01:00:5968.3 km
2025154.9%53:1410.0 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 to Feed the Hungry2025-11-2710K53:145623854.9%
California International Marathon2024-12-08Marathon04:04:55538649.2%
Urban Cow Weekend2024-10-05Half Marathon02:10:03117147.0%
Race for the Arts2024-08-245K01:00:5947522.4%