Brook Burke

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

45,6%

Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 444; Σ finishers = 973. 444 / 973 × 100 = 45.63%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed7

Km — ultra races562 km

> 100 km1

> 24h1

Longest race120,7 km

15th Ghost Train Rail Trail Race 30 Hours — 14/10/2023

Km per year (ultra races)

2022

121

2023

2024

2025

100

2026

Race types (share of distance)

Trail100,0%

Records

50 km5h28'01 100 km20h27'00 50 mi10h47'34

HISTORY

7 race(s)

Date		Race	Perf.	Rk
2026
15.08	100km	8th Olympic Mountains 100 km Race	20:27:00 h	74
2025
16.08	50km	7th Olympic Mountains 50 km Race	13:41:13 h	75
2023
14.10	30h	15th Ghost Train Rail Trail Race 30 Hours	120.700 km	103
2013
11.05	50mi	7th TARC Wapack and Back 50 Mile Trail Race	12:44:07 h	10
2011
25.09	50mi	18th Vermont 50 Miles Ultra Run	10:47:34 h	149
07.05	50mi	5th TARC Wapack and Back 50 Mile Trail Race	12:26:00 h	7
2010
26.09	50km	17th Vermont 50 km Ultra Run	5:28:01 h	33

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	14/10/2023	15th Ghost Train Rail Trail Race 30 Hours	120,70	×5
✓ 2	15/8/2026	8th Olympic Mountains 100 km Race	100,00	×4
✓ 3	11/5/2013	7th TARC Wapack and Back 50 Mile Trail Race	80,47	×3
✓ 4	25/9/2011	18th Vermont 50 Miles Ultra Run	80,47	×3
✓ 5	7/5/2011	5th TARC Wapack and Back 50 Mile Trail Race	80,47	×3
✓ 6	16/8/2025	7th Olympic Mountains 50 km Race	50,00	×2
✓ 7	26/9/2010	17th Vermont 50 km Ultra Run	50,00	×2