Matthew Berk

Born : 1984 Cat. M40 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 ?

United States

25,9%

Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 402; Σ finishers = 1 554. 402 / 1 554 × 100 = 25.87%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed12

Km — ultra races1 125 km

> 100 km3

> 160 km3

> 24h1

Longest race160,9 km

30th Vermont 100 Mile Endurance Race — 21/7/2018

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km4h26'01 50 mi8h36'33 100 mi20h31'53 24 h58,90 km

HISTORY

12 race(s)

Date		Race	Perf.	Rk
2019
08.06	50mi	3rd Endurance Challenge - Massachusetts Trail 50 Miles	10:23:25 h	20
26.05	50km	14th Trail Festival at Pineland Farms	4:26:01 h	3 🥉
2018
02.09	50km	7th Jay Peak 50k Ultra Trail Race	7:46:47 h	11
21.07	100mi	30th Vermont 100 Mile Endurance Race	20:31:53 h	46
27.05	50mi	13th Trail Festival at Pineland Farms	8:36:33 h	26
2017
08.09	100mi	38th Wasatch Front 100 Mile	34:03:36 h	152
18.03	50mi	12th Antelope Island Buffalo Run 50 Mile	9:28:25 h	18
10.02	24h	2nd Running Up For Air - Grandeur Peak	58.901 km	8
2016
24.09	50mi	3rd Endurance Challenge - Utah Trail 50 Miles	10:52:40 h	16
17.06	100mi	4th Bryce 100 Mile Trail Run	31:45:42 h	62
19.03	50mi	11th Antelope Island Buffalo Run 50 Mile	8:46:00 h	15
2015
18.07	50mi	14th Tahoe Rim Trail 50M Endurance Run	11:33:55 h	37

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	21/7/2018	30th Vermont 100 Mile Endurance Race	160,93	×5
✓ 2	8/9/2017	38th Wasatch Front 100 Mile	160,93	×5
✓ 3	17/6/2016	4th Bryce 100 Mile Trail Run	160,93	×5
✓ 4	8/6/2019	3rd Endurance Challenge - Massachusetts Trail 50 Miles	80,47	×2
✓ 5	27/5/2018	13th Trail Festival at Pineland Farms	80,47	×2
✓ 6	18/3/2017	12th Antelope Island Buffalo Run 50 Mile	80,47	×2
✓ 7	24/9/2016	3rd Endurance Challenge - Utah Trail 50 Miles	80,47	×2
✓ 8	19/3/2016	11th Antelope Island Buffalo Run 50 Mile	80,47	×2
✓ 9	18/7/2015	14th Tahoe Rim Trail 50M Endurance Run	80,47	×2
✓ 10	10/2/2017	2nd Running Up For Air - Grandeur Peak	58,90	×1
✓ 11	26/5/2019	14th Trail Festival at Pineland Farms	50,00	×1
✓ 12	2/9/2018	7th Jay Peak 50k Ultra Trail Race	50,00	×1