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

Iva Silver

F · Age 42 · Antelope, CA

Runner Index

46.8

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

47.2% AG

#2

Run to Feed the Hungry

10K · 2025-11-27

46.8% AG

#3

Urban Cow Weekend

Half Marathon · 2026-09-26

46.4% 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

27:48

10K

57:32

Half Marathon

02:05:44

Marathon

04:19:52

Races

3

Total Distance

52.2 km

Best Age-Graded

47.2%

Best Distance

Half Marathon

Trophy Case

🏆

Best Overall Finish

1123rd Overall at Run to Feed the Hungry · 2025-11-27

🥇

Best Age-Graded

47.2%Participant
⚡

Fastest Times

10K: 01:04:19Half Marathon: 02:19:43

Iva Silver

Antelope, CA · Age 42

Runner Index

46.8

Participant

Total Races

3

Total KM

52.2 km

Career Podiums

0

Favorite Distance

10K

PB at Favorite

01:04:19

Best Year

2026 (2 races)

runclax — Community Local Athletes Index

Personal Bests

10K

01:04:19

Run to Feed the Hungry

2025-11-27

46.8% AG

Half Marathon

02:19:43

Shamrock'n Weekend

2026-03-14

47.2% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025146.8%01:04:1910.0 km
2026247.2%02:19:4342.2 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
Urban Cow Weekend2026-09-26Half Marathon02:23:11227813346.4%
Shamrock'n Weekend2026-03-14Half Marathon02:19:43222947.2%
Run to Feed the Hungry2025-11-2710K01:04:1911234046.8%