Chadd Cosse

Men · Americas

Ratings

Athlete ratings by board
Board	Gender	Rating	Rank	Move
Continuous	Men	2,112	79	• new
Overall	Men	2,112	79	• 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 38 · 5d 23:08:37 · difficulty 2.20 · field 2.45 · quality 0.37

2,017

Moab 240 Endurance Run · Oct 10, 2025 · 240mi continuouscounts toward rating

place 46 · 4d 04:31:03 · difficulty 1.95 · field 2.31 · quality 0.38

1,713

Arizona Monster 300 · Apr 4, 2025 · 304mi continuouscounts toward rating

place 44 · 5d 00:25:08 · difficulty 2.20 · field 2.26 · quality 0.55

2,748

Moab 240 Endurance Run · Oct 11, 2024 · 240mi continuous

place 21 · 3d 21:21:16 · difficulty 1.95 · field 2.04 · quality 0.59

2,333

Cocodona 250 Mile Race · May 6, 2024 · 250mi continuous

place 116 · 4d 12:36:50 · difficulty 2.45 · field 2.43 · quality 0.34

2,040

Bigfoot 200 Endurance Run · Aug 11, 2023 · 200mi continuous

place 102 · 4d 05:20:35 · difficulty 2.65 · field 1.81 · quality 0.33

1,567

Cocodona 250 Mile Race · May 1, 2023 · 250mi continuous

place 55 · 4d 09:09:38 · difficulty 2.45 · field 2.44 · quality 0.48

2,854

Tahoe 200 Mile Endurance Run · Jun 17, 2022 · 200mi continuous

place 31 · 3d 09:30:40 · difficulty 2.35 · field 2.02 · quality 0.52

2,476