Todd Duncan

ID 120574

Born : 1970 Cat. M55 Ultrarunner since 2010

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

35,6%

Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 813; Σ finishers = 2 285. 813 / 2 285 × 100 = 35.58%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20

Km — ultra races1 452 km

> 100 km4

> 160 km2

> 24h4

Longest race160,9 km

30th Leadville Trail 100 Mile — 18/8/2012

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M1

🏅 Top 32

🏅 Top 3 M3

Longest winning streak0

Current streak0

Records

50 km4h53'38 50 mi10h40'51 100 mi27h49'13 24 h160,87 km

HISTORY

20 race(s)

Date		Race	Perf.	Rk
2019
01.06	50km	10th North Fork 50 km Trail Race	6:40:04 h	72
2017
03.06	50km	8th North Fork 50 km Trail Race	6:17:57 h	49
2016
04.06	50km	7th North Fork 50 km Trail Race	6:49:30 h	52
2015
27.06	50km	6th North Fork 50 km Trail Race	6:49:05 h	47
2014
28.06	50km	5th North Fork 50 km Trail Race	6:24:57 h	31
03.05	50km	10th Greenland Trail Race	5:41:57 h	64
2012
18.08	100mi	30th Leadville Trail 100 Mile	27:49:13 h	155
30.06	50mi	3rd North Fork 50 Mile Trail Race	10:40:51 h	19
02.06	50km	4th Golden Gate Dirty 30	7:10:47 h	118
05.05	50km	8th Greenland Trail Race	4:53:38 h	32
24.03	24h	6th 24 Hours of Utah	120.990 km	3 🥉
10.03	50km	10th Prickly Pear 50 km Trail Run	5:06:51 h	8
2011
15.10	24h	5th Boulder 24 Hours	160.870 km	3 🥉
16.07	50mi	2nd North Fork 50 Mile Trail Race	11:54:26 h	19
04.06	50km	3rd Golden Gate Dirty 30	6:57:01 h	68
07.05	50km	7th Greenland Trail Race	5:01:09 h	28
26.03	24h	5th 24 Hours of Utah	112.348 km	4
2010
17.07	50km	1st North Fork 50 km Trail Race	6:05:43 h	16
01.05	50km	6th Greenland Trail Race	5:17:24 h	36
27.03	24h	4th 24 Hours of Utah	86.421 km	9

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	18/8/2012	30th Leadville Trail 100 Mile	160,93	×4
✓ 2	15/10/2011	5th Boulder 24 Hours	160,87	×4
✓ 3	24/3/2012	6th 24 Hours of Utah	120,99	×3
✓ 4	26/3/2011	5th 24 Hours of Utah	112,35	×3
✓ 5	27/3/2010	4th 24 Hours of Utah	86,42	×2
✓ 6	30/6/2012	3rd North Fork 50 Mile Trail Race	80,47	×2
✓ 7	16/7/2011	2nd North Fork 50 Mile Trail Race	80,47	×2
✓ 8	1/6/2019	10th North Fork 50 km Trail Race	50,00	×1
✓ 9	3/6/2017	8th North Fork 50 km Trail Race	50,00	×1
✓ 10	4/6/2016	7th North Fork 50 km Trail Race	50,00	×1
✓ 11	27/6/2015	6th North Fork 50 km Trail Race	50,00	×1
✓ 12	28/6/2014	5th North Fork 50 km Trail Race	50,00	×1
✓ 13	3/5/2014	10th Greenland Trail Race	50,00	×1
✓ 14	2/6/2012	4th Golden Gate Dirty 30	50,00	×1
✓ 15	5/5/2012	8th Greenland Trail Race	50,00	×1
✓ 16	10/3/2012	10th Prickly Pear 50 km Trail Run	50,00	×1
✓ 17	4/6/2011	3rd Golden Gate Dirty 30	50,00	×1
✓ 18	7/5/2011	7th Greenland Trail Race	50,00	×1
✓ 19	17/7/2010	1st North Fork 50 km Trail Race	50,00	×1
✓ 20	1/5/2010	6th Greenland Trail Race	50,00	×1