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

William Vanderbout

M · Age 75 · Citrus Heights, CA

Runner Index

37.7

Participant

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

#1

Race for the Arts

5K · 2025-08-23

53.7% AG

#2

Race for the Arts

5K · 2024-08-24

29.9% AG

#3

Race for the Arts

5K · 2026-08-22

29.6% 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

20.0 km

Best Age-Graded

53.7%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

165th Overall at Race for the Arts · 2025-08-23

🥇

Best Age-Graded

53.7%Participant
⚡

Fastest Times

5K: 34:19

William Vanderbout

Citrus Heights, CA · Age 75

Runner Index

37.7

Participant

Total Races

4

Total KM

20.0 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

34:19

Best Year

2026 (2 races)

runclax — Community Local Athletes Index

Personal Bests

5K

34:19

Race for the Arts

2025-08-23

53.7% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2024129.9%01:00:355.0 km
2025153.7%34:195.0 km
2026229.6%01:03:1310.0 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
Race for the Arts2026-08-225K01:03:133332129.6%
Race for the Arts 5K 5K2026-08-225K01:03:1333329.6%
Race for the Arts2025-08-235K34:1916553.7%
Race for the Arts2024-08-245K01:00:3545829.9%