Mark Calcatera
ID 68183
Born : 1949 Cat. M75 Ultrarunner since 2001 USA
46
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
1
Countries visited ?USAUnited States
42,7%
Rank quotient ?This runner's calculation uses 46 eligible race(s): Σ(rank − 1) = 4 793; Σ finishers = 11 232. 4 793 / 11 232 × 100 = 42.67%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed46
Km — ultra races3 331 km
> 100 km6
> 160 km6
Longest race160,9 km
18th Massanutten Mountain Trails 100 Mile — 12/5/2012

Km per year (ultra races)

50
1 race
2022
50
1 race
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 km5h27'0150 mi9h08'25100 mi26h03'03

HISTORY

46 race(s)
DateRacePerf.Rk
2023
03.12 50km USA18th Guana River 50K Trail Run 7:54:32 h23
2022
04.12 50km USA17th Guana River 50K Trail Run 6:32:01 h29
2020
11.01 50km USA1st Florida Roots Trail Series: Fort Clinch 7:23:32 h15
2019
26.01 50km USA4th Hellcat 50 km Endurance Run 5:56:05 h23
2018
02.12 50km USA13th Guana River 50K Trail Run 5:57:58 h20
2017
03.12 50km USA12th Guana River 50K Trail Run 7:22:59 h24
2016
04.12 50km USA11th Guana River 50K Trail Run 6:16:48 h28
2015
21.11 50mi USA53rd JFK 50 Mile 11:11:04 h581
2014
13.12 50km USA1st Bulow Woods Trail Race and Ultra Marathon 6:16:04 h30
2013
27.10 50km USA11th Stone Steps 50K Trail Run 6:55:45 h56
28.09 50km USA19th Germantown 50k 7:11:50 h29
2012
17.11 50mi USA50th JFK 50 Mile 10:46:54 h609
22.09 50km USA18th Germantown 50k 6:38:25 h37
12.05 100mi USA18th Massanutten Mountain Trails 100 Mile 34:40:11 h107
2011
19.11 50mi USA49th JFK 50 Mile 10:20:06 h487
23.10 50km USA9th Stone Steps 50K Trail Run 6:19:49 h39
20.08 100mi USA29th Leadville Trail 100 Mile 29:02:42 h259
09.07 50mi USA3rd Dawg Gone Long Run 50 Miler 11:03:19 h11
23.04 50km USA5th Tie Dye 50k 5:58:18 h27
2010
21.08 50km USA16th Germantown 50k 6:07:09 h24
10.07 50mi USA2nd Dawg Gone Long Run 50 Miler 11:11:39 h21
15.05 100mi USA16th Massanutten Mountain Trails 100 Mile 34:36:28 h102
24.04 50km USA4th John Bryan 50k 5:34:25 h25
2009
21.11 50mi USA47th JFK 50 Mile 10:10:48 h430
25.10 50km USA7th Stone Steps 50K Trail Run 6:36:09 h38
16.05 100mi USA15th Massanutten Mountain Trails 100 Mile 35:07:50 h97
26.04 50km USA3rd John Bryan 50k 6:02:13 h19
2008
19.10 50km USA6th Stone Steps 50K Trail Run 6:31:00 h37
23.08 50km USA14th Germantown 50k 6:07:19 h19
27.04 50km USA2nd John Bryan 50k 5:57:00 h23
2007
27.10 50km USA13th Germantown 50k 5:42:16 h15
04.08 100mi USA1st Burning River 100 Mile Endurance Run 26:03:03 h28
02.06 50km USA3rd Another Dam 50K Run 5:32:16 h14
28.04 50km USA1st John Bryan 50k 5:27:01 h13
2006
18.11 50mi USA44th JFK 50 Mile 9:25:31 h256
22.10 50km USA4th Stone Steps 50K Trail Run 6:24:34 h22
23.08 50km USA12th Germantown 50k 6:06:55 h16
17.06 100mi USA17th Mohican Trail 100 Mile 28:46:00 h44
2005
19.11 50mi USA43rd JFK 50 Mile 9:35:03 h263
01.10 50km USA11th Germantown 50k 6:09:40 h13
2004
20.11 50mi USA42nd JFK 50 Mile 9:08:25 h162
21.08 50km USA10th Germantown 50k 5:38:25 h6
2003
22.11 50mi USA41st JFK 50 Mile 9:18:49 h176
16.08 50km USA9th Germantown 50k 5:42:24 h9
2002
23.11 50mi USA40th JFK 50 Mile 9:28:56 h209
2001
17.11 50mi USA39th JFK 50 Mile 10:11:14 h324