Johnson Power Rankings
The world authority on 200+ mile ultramarathon running — weekly, data-driven, course-difficulty-adjusted.

← Rankings

Carolyn Luckett

Women · Americas

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousWomen1,63645• new
OverallWomen1,63645• new

Why this rank

The Overall rating is the time-decayed mean of this athlete’s best 3 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.

Career results (200+ mile tier)

Arizona Monster 300 · Mar 27, 2026 · 304mi continuouscounts toward rating
place 58 · 6d 15:50:23 · difficulty 2.20 · field 2.45 · quality 0.31
1,653
Bigfoot 200 Endurance Run · Aug 8, 2025 · 200mi continuouscounts toward rating
place 93 · 3d 18:01:19 · difficulty 2.65 · field 2.50 · quality 0.29
1,907
Moab 240 Endurance Run · Oct 11, 2024 · 240mi continuouscounts toward rating
place 66 · 4d 08:34:15 · difficulty 1.95 · field 2.04 · quality 0.48
1,902
Bigfoot 200 Endurance Run · Aug 9, 2024 · 200mi continuous
place 71 · 3d 08:08:03 · difficulty 2.65 · field 1.90 · quality 0.35
1,777
Tahoe 200 Mile Endurance Run · Jun 14, 2024 · 200mi continuous
place 76 · 3d 16:24:03 · difficulty 2.35 · field 2.02 · quality 0.41
1,943
Moab 240 Endurance Run · Oct 7, 2022 · 240mi continuous
place 117 · 4d 09:19:12 · difficulty 1.95 · field 1.86 · quality 0.34
1,221
Bigfoot 200 Endurance Run · Aug 12, 2022 · 200mi continuous
place 100 · 4d 06:38:14 · difficulty 2.65 · field 2.08 · quality 0.35
1,901
Tahoe 200 Mile Endurance Run · Jun 17, 2022 · 200mi continuous
place 128 · 4d 01:58:54 · difficulty 2.35 · field 2.02 · quality 0.37
1,778