Nicholas Shelton

Born : 1978 Cat. M45 Ultrarunner since 2013

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 ?

United States

52,6%

Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 568; Σ finishers = 1 080. 568 / 1 080 × 100 = 52.59%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed12

Km — ultra races852 km

> 100 km1

> 160 km1

Longest race160,9 km

17th Heartland 100 Mile Race — 8/10/2016

Km per year (ultra races)

205

2022

2023

2024

2025

2026

Race types (share of distance)

Road8,9%

Trail91,1%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 32

🏅 Top 3 M2

Longest winning streak0

Current streak0

Records

50 km6h46'00 50 mi12h16'30 100 mi27h16'59 12 h83,69 km

HISTORY

12 race(s)

Date		Race	Perf.	Rk
2022
12.11	50km	3rd Thunderbird 50km Trail Run	6:46:00 h	17
10.09	50km	9th Devil on the Divide Ultra	7:50:43 h	72
30.07	55km	13th Grand Mesa 55 km Trail Race	7:58:13 h	17
09.07	50km	14th Silverton Alpine 50K	7:31:57 h	95
2019
07.09	50km	6th Devil on the Divide Ultra	8:46:07 h	89
09.03	50mi	6th Antelope Canyon 50 Mile Race	12:16:30 h	101
2018
01.09	65km	5th Grand Traverse Mountain Run	10:03:39 h	135
2016
08.10	100mi	17th Heartland 100 Mile Race	27:16:59 h	26
11.06	50mi	5th Angel Fire Endurance 50 Mile Run	12:45:10 h	2 🥈
12.03	50km	1st The Mid South (Land Run) 50K Ultra Marathon	6:58:36 h	18
2015
24.10	12h	7th Double Dirty Dozen - 12 hour	83.685 km	2 🥈
2013
26.10	12h	5th 12H The Hard Way	76.234 km	6

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	8/10/2016	17th Heartland 100 Mile Race	160,93	×6
✓ 2	24/10/2015	7th Double Dirty Dozen - 12 hour	83,69	×3
✓ 3	9/3/2019	6th Antelope Canyon 50 Mile Race	80,47	×3
✓ 4	11/6/2016	5th Angel Fire Endurance 50 Mile Run	80,47	×3
✓ 5	26/10/2013	5th 12H The Hard Way	76,23	×2
✓ 6	1/9/2018	5th Grand Traverse Mountain Run	65,00	×2
✓ 7	30/7/2022	13th Grand Mesa 55 km Trail Race	55,00	×2
✓ 8	12/11/2022	3rd Thunderbird 50km Trail Run	50,00	×1
✓ 9	10/9/2022	9th Devil on the Divide Ultra	50,00	×1
✓ 10	9/7/2022	14th Silverton Alpine 50K	50,00	×1
✓ 11	7/9/2019	6th Devil on the Divide Ultra	50,00	×1
✓ 12	12/3/2016	1st The Mid South (Land Run) 50K Ultra Marathon	50,00	×1