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C Lorraine Jefferson

F · Age 38 · Sacramento, CA

Runner Index

57.0

Participant

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

#1

Shamrock'n Weekend

5K · 2025-03-15

64.0% AG

#2

Kaiser Permanente Women's Fitness Festival

5K · 2026-06-07

61.4% AG

#3

Run to Feed the Hungry

10K · 2025-11-27

45.5% 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

25:19

10K

51:53

Half Marathon

01:53:34

Marathon

03:53:20

Races

3

Total Distance

20.0 km

Best Age-Graded

64.0%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

17th Overall at Kaiser Permanente Women's Fitness Festival · 2026-06-07

🥇

Best Age-Graded

64.0%Local Competitive
⚡

Fastest Times

5K: 22:1710K: 01:04:36

C Lorraine Jefferson

Sacramento, CA · Age 38

Runner Index

57.0

Participant

Total Races

3

Total KM

20.0 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

22:17

Best Year

2025 (2 races)

runclax — Community Local Athletes Index

Personal Bests

5K

22:17

Shamrock'n Weekend

2025-03-15

64.0% AG

10K

01:04:36

Run to Feed the Hungry

2025-11-27

45.5% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025264.0%22:1715.0 km
2026161.4%23:305.0 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
Kaiser Permanente Women's Fitness Festival2026-06-075K23:301761.4%
Run to Feed the Hungry2025-11-2710K01:04:3611304345.5%
Shamrock'n Weekend2025-03-155K22:174964.0%