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Shelley Necoechea

F · Age 35 · Sacramento, CA

Runner Index

46.9

Participant

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

#1

Urban Cow Weekend

5K · 2024-10-05

49.6% AG

#2

Shamrock'n Weekend

10K · 2025-03-15

45.9% AG

#3

11th Annual GO2 Sacramento 5K Walk/Run 5K

5K · 2026-04-11

45.2% 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

4

Total Distance

25.0 km

Best Age-Graded

49.6%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

34th Overall at 11th Annual GO2 Sacramento 5K Walk/Run 5K · 2026-04-11

🥇

Best Age-Graded

49.6%Participant
⚡

Fastest Times

5K: 28:2410K: 01:03:08

Shelley Necoechea

Sacramento, CA · Age 35

Runner Index

46.9

Participant

Total Races

4

Total KM

25.0 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

28:24

Best Year

2026 (2 races)

runclax — Community Local Athletes Index

Personal Bests

5K

28:24

Urban Cow Weekend

2024-10-05

49.6% AG

10K

01:03:08

Shamrock'n Weekend

2025-03-15

45.9% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2024149.6%28:245.0 km
2025145.9%01:03:0810.0 km
2026245.2%31:1410.0 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
Urban Cow Weekend2026-09-265K38:599549736.4%
11th Annual GO2 Sacramento 5K Walk/Run 5K2026-04-115K31:1434545.2%
Shamrock'n Weekend2025-03-1510K01:03:0852745.9%
Urban Cow Weekend2024-10-055K28:2425549.6%