Miroslav Gregorica

Born : 1967 Cat. M55 Ultrarunner since 2014

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 ?

Czechia

60,6%

Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 680; Σ finishers = 1 123. 680 / 1 123 × 100 = 60.55%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18

Km — ultra races2 123 km

> 100 km8

> 160 km5

> 200 km3

> 24h10

> 48h4

Longest race251,4 km

Self-Transcendence Race 48h Kladno — 24/7/2020

Km per year (ultra races)

242

2022

247

2023

166

2024

2025

145

2026

Race types (share of distance)

Road90,6%

Trail9,4%

Records

50 km5h20'39 6 h54,05 km 24 h166,01 km 48 h251,44 km

HISTORY

19 race(s) · 5 split(s) nested

Date		Race	Perf.	Rk
2026
25.07	24h	25. Sri Chinmoy Self-Transcendence 24-Std.-Lauf Kladno	144.521 km	27
2024
26.07	48h	23. Sri Chinmoy Self-Transcendence 48-Std.-Lauf Kladno	166.000 km	26
2023
28.07	48h	22. Sri Chinmoy Self-Transcendence 48-Std.-Lauf Kladno	247.175 km	9
2022
22.07	48h	Self-Transcendence Race 48h Kladno	242.196 km	11
2020
24.07	48h	Self-Transcendence Race 48h Kladno	251.440 km	14
24.07	100km	Self-Transcendence Race 48h Kladno - 100km Split	16:00:12 h	52
24.07	100mi	Self-Transcendence Race 48h Kladno - 100mi Split	27:58:38 h	16
2019
27.07	24h	Self-Transcendence Race 24h Kladno - Mistrovství ČR	100.000 km	43
27.07	24h	Self-Transcendence Race 24h Kladno	100.000 km	58
26.07	100km	Self-Transcendence Race 24h Kladno - 100km Split	14:32:46 h	38
25.05	6h	Self-Transcendence 6 h race Prag	54.046 km	23
2018
21.07	24h	Self-Transcendence Race 24h Kladno	166.006 km	14
21.07	6h	Self-Transcendence Race 24h Kladno - 6h Split	47.000 km	45
21.07	12h	Self-Transcendence Race 24h Kladno - 12h Split	86.000 km	33
26.05	6h	Self-Transcendence 6 h race Prag	52.004 km	16
14.04	49km	Marathon Mnisek pod Brdy	6:10:21 h	46
2017
22.07	24h	Self-Transcendence Race 24 Std. Kladno	141.000 km	28
22.07	12h	Self-Transcendence Race 24 Std. Kladno - 12h Split	80.000 km	48
27.05	6h	Self-Transcendence 6 h race Prag	50.805 km	15
22.04	50km	50 km Marathon Mnisek pod Brdy	5:39:12 h	83
2015
01.08	24h	Self-Transcendence Race 24h Kladno	156.395 km	23
13.06	6h	Self-Transcendence 6 h race Prag	52.150 km	15
11.04	50km	50 km Marathon Mnisek pod Brdy	5:20:39 h	112
2014
12.04	50km	50 km Marathon Mnisek pod Brdy	5:21:39 h	135

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	24/7/2020	Self-Transcendence Race 48h Kladno	251,44	×6
✓ 2	28/7/2023	22. Sri Chinmoy Self-Transcendence 48-Std.-Lauf Kladno	247,18	×6
✓ 3	22/7/2022	Self-Transcendence Race 48h Kladno	242,20	×5
✓ 4	21/7/2018	Self-Transcendence Race 24h Kladno	166,01	×4
✓ 5	26/7/2024	23. Sri Chinmoy Self-Transcendence 48-Std.-Lauf Kladno	166,00	×4
✓ 6	1/8/2015	Self-Transcendence Race 24h Kladno	156,40	×3
✓ 7	25/7/2026	25. Sri Chinmoy Self-Transcendence 24-Std.-Lauf Kladno	144,52	×3
✓ 8	22/7/2017	Self-Transcendence Race 24 Std. Kladno	141,00	×3
✓ 9	27/7/2019	Self-Transcendence Race 24h Kladno - Mistrovství ČR	100,00	×2
✓ 10	25/5/2019	Self-Transcendence 6 h race Prag	54,05	×1
✓ 11	13/6/2015	Self-Transcendence 6 h race Prag	52,15	×1
✓ 12	26/5/2018	Self-Transcendence 6 h race Prag	52,00	×1
✓ 13	27/5/2017	Self-Transcendence 6 h race Prag	50,81	×1
✓ 14	22/4/2017	50 km Marathon Mnisek pod Brdy	50,00	×1
✓ 15	11/4/2015	50 km Marathon Mnisek pod Brdy	50,00	×1
✓ 16	12/4/2014	50 km Marathon Mnisek pod Brdy	50,00	×1
✓ 17	14/4/2018	Marathon Mnisek pod Brdy	49,00	×1