runclax
HomeRacesBadgesAboutSupportClubs
Sign in
runclaxCommunity Local Athletes Index · 5K · 10K · Half Marathon · MarathonSupport us

Mya Johnson

F · Age 13 · Granite Bay, CA

Runner Index

48.3

Participant

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

#1

Granite Bay 5K & 10K 5K

5K · 2026-09-13

50.0% AG

#2

Shamrock'n Weekend

10K · 2026-03-14

48.5% AG

#3

Kaiser Permanente Women's Fitness Festival

10K · 2025-06-01

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

25.0 km

Best Age-Graded

50.0%

Best Distance

5K

Trophy Case

🏆

Best Overall Finish

95th Overall at Granite Bay 5K & 10K 5K · 2026-09-13

🥇

Best Age-Graded

50.0%Participant
⚡

Fastest Times

5K: 30:4610K: 01:05:55

Mya Johnson

Granite Bay, CA · Age 13

Runner Index

48.3

Participant

Total Races

3

Total KM

25.0 km

Career Podiums

0

Favorite Distance

5K

PB at Favorite

30:46

Best Year

2026 (2 races)

runclax — Community Local Athletes Index

Personal Bests

5K

30:46

Granite Bay 5K & 10K 5K

2026-09-13

50.0% AG

10K

01:05:55

Shamrock'n Weekend

2026-03-14

48.5% AG

Age-Graded Trend

Year by Year

YearRacesBest Age-GradedBest TimeDistance
2025146.4%01:10:2410.0 km
2026250.0%30:4615.0 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
Granite Bay 5K & 10K 5K2026-09-135K30:4695650.0%
Shamrock'n Weekend2026-03-1410K01:05:5560448.5%
Kaiser Permanente Women's Fitness Festival2025-06-0110K01:10:2426946.4%