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

James Brim

M · Age 54 · North Highlands, CA

Runner Index

41.3

Participant

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

#1

Shamrock'n Weekend

Half Marathon · 2026-03-14

43.2% AG

#2

Shamrock'n Weekend

Half Marathon · 2025-03-15

41.1% AG

#3

Run to Feed the Hungry

5K · 2025-11-27

39.6% 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

5

Total Distance

78.3 km

Best Age-Graded

43.2%

Best Distance

Half Marathon

Trophy Case

🏆

Best Overall Finish

136th Overall at Run 4 Hunger · 2026-07-04

🥇

Best Age-Graded

43.2%Participant
⚡

Fastest Times

5K: 38:0310K: 01:19:31Half Marathon: 02:35:44

James Brim

North Highlands, CA · Age 54

Runner Index

41.3

Participant

Total Races

5

Total KM

78.3 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

38:03

Best Year

2025 (3 races)

runclax — Community Local Athletes Index

Personal Bests

5K

38:03

Run to Feed the Hungry

2025-11-27

39.6% AG

10K

01:19:31

Run 4 Hunger

2026-07-04

38.7% AG

Half Marathon

02:35:44

Shamrock'n Weekend

2026-03-14

43.2% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025341.1%38:0347.2 km
2026243.2%01:19:3131.1 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
Run 4 Hunger2026-07-0410K01:19:311362138.7%
Shamrock'n Weekend2026-03-14Half Marathon02:35:44293343.2%
Run to Feed the Hungry2025-11-275K38:0314685639.6%
Urban Cow Weekend2025-09-27Half Marathon02:51:22258339.3%
Shamrock'n Weekend2025-03-15Half Marathon02:42:15244041.1%