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

Jon Oliva

M · Age 45 · Rocklin, CA

Runner Index

53.8

Participant

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

#1

Vampire Run - Unite for Bleeding Disorders 5K

5K · 2025-10-12

58.4% AG

#2

Bowman Run with the Bulls presented by Hotel Vista Sierra 5K

5K · 2026-11-15

53.1% AG

#3

Run Rocklin

Half Marathon · 2025-03-30

49.9% 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

03:59:08

Races

4

Total Distance

52.2 km

Best Age-Graded

58.4%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

4th Overall at Bowman Run with the Bulls presented by Hotel Vista Sierra 5K · 2026-11-15

🥇

Best Age-Graded

58.4%Participant
⚡

Fastest Times

5K: 23:52Half Marathon: 02:03:30

Jon Oliva

Rocklin, CA · Age 45

Runner Index

53.8

Participant

Total Races

4

Total KM

52.2 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

23:52

Best Year

2025 (3 races)

runclax — Community Local Athletes Index

Personal Bests

5K

23:52

Vampire Run - Unite for Bleeding Disorders 5K

2025-10-12

58.4% AG

Half Marathon

02:03:30

Run Rocklin

2025-03-30

49.9% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025358.4%23:5247.2 km
2026153.1%26:285.0 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
Bowman Run with the Bulls presented by Hotel Vista Sierra 5K2026-11-155K26:284453.1%
Vampire Run - Unite for Bleeding Disorders 5K2025-10-125K23:526658.4%
Run Rocklin2025-03-30Half Marathon02:03:30731349.9%
No Hands Trail Run Half Marathon2025-01-11Half Marathon02:45:20551137.0%