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William Walters

M · Age 45 · Fair Oaks, CA

Runner Index

67.9

Local Competitive

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

#1

Urban Cow Weekend

Half Marathon · 2024-10-05

69.2% AG

#2

California International Marathon

Marathon · 2025-12-07

67.8% AG

#3

Shamrock'n Weekend

Half Marathon · 2025-03-15

66.8% 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

20:40

10K

41:58

Half Marathon

01:31:32

Marathon

03:09:21

Races

5

Total Distance

147.7 km

Best Age-Graded

69.2%

Best Distance

Half Marathon

Trophy Case

🏆

Best Overall Finish

61st Overall at Urban Cow Weekend · 2024-10-05

🥇

Best Age-Graded

69.2%Local Competitive
⚡

Fastest Times

Half Marathon: 01:28:21Marathon: 03:08:06

William Walters

Fair Oaks, CA · Age 45

Runner Index

67.9

Local Competitive

Total Races

5

Total KM

147.7 km

Career Podiums

0

Favorite Distance

Half Marathon

PB at Favorite

01:28:21

Best Year

2025 (3 races)

runclax — Community Local Athletes Index

Personal Bests

Half Marathon

01:28:21

Urban Cow Weekend

2024-10-05

69.2% AG

Marathon

03:08:06

California International Marathon

2025-12-07

67.8% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2024269.2%01:28:2163.3 km
2025367.8%01:31:3484.4 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
California International Marathon2025-12-07Marathon03:08:06183567.8%
Urban Cow Weekend2025-09-27Half Marathon01:34:3618265.2%
Shamrock'n Weekend2025-03-15Half Marathon01:31:3411666.8%
California International Marathon2024-12-08Marathon03:10:53184066.2%
Urban Cow Weekend2024-10-05Half Marathon01:28:216169.2%