Scott Darios

Born : 1997 Cat. M23 Ultrarunner since 2015

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details

Countries visited ?

Italy

United States

9,7%

Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 253; Σ finishers = 2 597. 253 / 2 597 × 100 = 9.74%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17

Km — ultra races1 603 km

> 100 km4

> 160 km3

Longest race160,9 km

27th The Bear 100 Mile Endurance Run — 26/9/2025

Km per year (ultra races)

288

2022

2023

2024

161

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win1

🏆 Win M1

🏅 Top 32

🏅 Top 3 M4

Longest winning streak1

Current streak0

Records

50 km4h47'20 100 km13h53'06 50 mi6h49'04 100 mi23h14'16 12 h92,54 km

HISTORY

17 race(s)

Date		Race	Perf.	Rk
2025
26.09	100mi	27th The Bear 100 Mile Endurance Run	23:14:16 h	18
2024
12.10	50mi	43rd Le Grizz 50 Mile Ultramarathon	6:49:04 h	4
2023
14.10	50mi	42nd Le Grizz 50 Mile Ultramarathon	7:31:58 h	3 🥉
2022
23.08	145km	12ème Sur les Traces des Ducs de Savoie	28:05:57 h	77
17.06	12h	5th Moonlight on Mount Ascension Trail Run	92.537 km	1 🏆
29.01	50km	5th Arches Ultra 50 km Race	4:57:41 h	18
2021
20.08	100mi	1st Wyoming Range 100 Mile Endurance Run	36:25:00 h	4
10.07	100km	8th Beaverhead 100K Endurance Run	13:53:06 h	13
2019
12.10	50mi	38th Le Grizz 50 Mile Ultramarathon	7:59:33 h	6
23.03	50mi	6th Behind the Rocks 50 Mile Race	9:43:22 h	15
2018
21.09	100mi	3rd Marji Gesick 100 Mile Ultra Race	28:03:45 h	5
11.08	50km	5th Marlette Lake Tahoe 50K	5:39:50 h	15
2017
05.08	100km	16th Katcina Mosa 100K Mountain Run	15:21:23 h	10
24.06	50km	3rd Two Hearted Trail Run	5:09:48 h	8
2016
17.09	50mi	9th Endurance Challenge - Wisconsin Trail 50 Miles	9:40:59 h	39
19.08	50mi	8th Marquette Trail 50 Mile	10:34:34 h	8
2015
03.10	50km	8th Endurance Challenge - Wisconsin Trail 50 km	4:47:20 h	26

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	26/9/2025	27th The Bear 100 Mile Endurance Run	160,93	×4
✓ 2	20/8/2021	1st Wyoming Range 100 Mile Endurance Run	160,93	×4
✓ 3	21/9/2018	3rd Marji Gesick 100 Mile Ultra Race	160,93	×4
✓ 4	23/8/2022	12ème Sur les Traces des Ducs de Savoie (TDS)	145,00	×3
✓ 5	10/7/2021	8th Beaverhead 100K Endurance Run	100,00	×2
✓ 6	5/8/2017	16th Katcina Mosa 100K Mountain Run	100,00	×2
✓ 7	17/6/2022	5th Moonlight on Mount Ascension Trail Run	92,54	×2
✓ 8	12/10/2024	43rd Le Grizz 50 Mile Ultramarathon	80,47	×2
✓ 9	14/10/2023	42nd Le Grizz 50 Mile Ultramarathon	80,47	×2
✓ 10	12/10/2019	38th Le Grizz 50 Mile Ultramarathon	80,47	×2
✓ 11	23/3/2019	6th Behind the Rocks 50 Mile Race	80,47	×2
✓ 12	17/9/2016	9th Endurance Challenge - Wisconsin Trail 50 Miles	80,47	×2
✓ 13	19/8/2016	8th Marquette Trail 50 Mile	80,47	×2
✓ 14	29/1/2022	5th Arches Ultra 50 km Race	50,00	×1
✓ 15	11/8/2018	5th Marlette Lake Tahoe 50K	50,00	×1
✓ 16	24/6/2017	3rd Two Hearted Trail Run	50,00	×1
✓ 17	3/10/2015	8th Endurance Challenge - Wisconsin Trail 50 km	50,00	×1