Paul Sumner

Born : 1966 Cat. M60 Ultrarunner since 2016

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

23,7%

Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 993; Σ finishers = 4 193. 993 / 4 193 × 100 = 23.68%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed13

Km — ultra races861 km

Longest race100,0 km

26th Bishop High Sierra Ultramarathons 100 km — 21/5/2022

Km per year (ultra races)

150

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win1

🏆 Win M1

🏅 Top 31

🏅 Top 3 M1

Longest winning streak1

Current streak0

Records

50 km4h53'49 100 km12h06'58 50 mi9h44'17

HISTORY

13 race(s)

Date		Race	Perf.	Rk
2026
14.03	50mi	14th Marin Ultra Challenge 50 Mile Race	9:44:17 h	32
2024
24.02	50km	1st The Big Alta	6:09:31 h	70
2022
21.05	100km	26th Bishop High Sierra Ultramarathons 100 km	12:06:58 h	1 🏆
16.04	50km	7th Woodside Purisima Creek Crossover	5:39:31 h	11
2021
22.05	100km	25th Bishop High Sierra Ultramarathons 100 km	12:29:40 h	7
2020
15.02	50km	8th FOURmidable 50K	5:57:37 h	54
2019
02.03	50km	30th Way Too Cool 50K Endurance Run	5:09:17 h	108
2018
03.03	50km	29th Way Too Cool 50K Endurance Run	4:53:49 h	70
2017
18.11	50km	11th Endurance Challenge - California Trail 50 km	6:20:24 h	148
06.05	100km	22nd Miwok 100k Trail Race	12:54:39 h	105
15.04	50mi	9th Lake Sonoma 50 Mile Race	11:33:01 h	166
04.03	50km	28th Way Too Cool 50K Endurance Run	5:23:03 h	162
2016
03.12	50km	10th Endurance Challenge - California Trail 50 km	5:36:36 h	72

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	21/5/2022	26th Bishop High Sierra Ultramarathons 100 km	100,00	×4
✓ 2	22/5/2021	25th Bishop High Sierra Ultramarathons 100 km	100,00	×4
✓ 3	6/5/2017	22nd Miwok 100k Trail Race	100,00	×4
✓ 4	14/3/2026	14th Marin Ultra Challenge 50 Mile Race	80,47	×3
✓ 5	15/4/2017	9th Lake Sonoma 50 Mile Race	80,47	×3
✓ 6	24/2/2024	1st The Big Alta	50,00	×2
✓ 7	16/4/2022	7th Woodside Purisima Creek Crossover	50,00	×2
✓ 8	15/2/2020	8th FOURmidable 50K	50,00	×2
✓ 9	2/3/2019	30th Way Too Cool 50K Endurance Run	50,00	×2
✓ 10	3/3/2018	29th Way Too Cool 50K Endurance Run	50,00	×2
✓ 11	18/11/2017	11th Endurance Challenge - California Trail 50 km	50,00	×2
✓ 12	4/3/2017	28th Way Too Cool 50K Endurance Run	50,00	×2
✓ 13	3/12/2016	10th Endurance Challenge - California Trail 50 km	50,00	×2