Michael Monyak
ID 46748
Born : 1958 Cat. M65 Ultrarunner since 1996 USA
41
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
60
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
2
Countries visited ?CANCanadaUSAUnited States
42,2%
Rank quotient ?This runner's calculation uses 41 eligible race(s): Σ(rank − 1) = 3 289; Σ finishers = 7 802. 3 289 / 7 802 × 100 = 42.16%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed41
Km — ultra races5 051 km
> 100 km22
> 160 km20
> 200 km3
> 24h5
> 48h4
Longest race323,0 km
3rd 3 Days at the Fair 72 Hour Race — 10/5/2012

Km per year (ultra races)

2022
2023
2024
2025
50
1 race
2026

Race types (share of distance)

Road20,3%
Trail79,7%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km5h11'1450 mi8h38'09100 mi20h29'1712 h104,61 km24 h77,76 km48 h213,98 km

HISTORY

41 race(s)
DateRacePerf.Rk
2026
14.05 72h USA18th 3 Days at the Fair 72 Hour Race 49.889 km58
2015
21.11 50mi USA53rd JFK 50 Mile 13:15:02 h796
2013
26.10 60mi USA5th Ghost Train Rail Trail Race 60 Mile 17:01:00 h26
2012
15.11 72h USA12th Ultracentric 72 Hour Run 157.715 km16
10.05 72h USA3rd 3 Days at the Fair 72 Hour Race 323.043 km6
2011
13.05 48h USA2nd 3 Days at the Fair 48 Hour Race 213.976 km6
23.04 50km USA11th Promise Land 50K++ 8:20:21 h237
02.04 100mi USA3rd Philadelphia 100 Endurance Run 33:40:00 h12
05.02 100mi USA19th Rocky Raccoon 100 Mile Trail Runs 28:28:08 h157
2009
16.05 100mi USA15th Massanutten Mountain Trails 100 Mile 32:41:39 h63
2008
21.06 100mi USA19th Mohican Trail 100 Mile 26:36:49 h40
17.05 100mi USA14th Massanutten Mountain Trails 100 Mile 33:02:26 h67
11.04 150mi USA8th McNaughton 150 Mile Ultra Race 2d 02:17:18 h11
2007
04.08 100mi USA1st Burning River 100 Mile Endurance Run 27:50:49 h48
19.05 100mi USA13th Massanutten Mountain Trails 100 Mile 28:43:33 h26
28.04 50km USA7th Promise Land 50K++ 6:54:17 h99
2006
17.06 100mi USA17th Mohican Trail 100 Mile 24:53:00 h16
13.05 100mi USA12th Massanutten Mountain Trails 100 Mile 28:25:02 h39
2005
19.11 50mi USA43rd JFK 50 Mile 10:16:11 h410
11.06 40mi USA3rd Highlands Sky 40M Trail Run 10:14:57 h70
07.05 100mi USA11th Massanutten Mountain Trails 100 Mile 33:14:12 h72
2004
20.11 50mi USA42nd JFK 50 Mile 8:51:40 h129
18.10 12h USA25th Presque Isle 12 Hour Endurance Classic 104.607 km4
11.09 50km USA20th Groundhog Fall 50K 5:11:14 h44
03.04 100mi USA10th Umstead Endurance Run 100 Miles 20:29:17 h9
2003
01.08 24h USA7th Around The Lake Ultra 24h 77.764 km20
10.05 100mi USA9th Massanutten Mountain Trails 100 Mile 33:42:30 h42
2002
11.05 100mi USA8th Massanutten Mountain Trails 100 Mile 31:36:22 h47
2001
17.11 50mi USA39th JFK 50 Mile 8:38:09 h99
12.05 100mi USA7th Massanutten Mountain Trails 100 Mile 29:36:40 h22
2000
09.09 50km USA16th Groundhog Fall 50K 5:36:06 h21
1999
08.05 100mi USA5th Massanutten Mountain Trails 100 Mile 30:30:09 h31
1998
18.07 100mi USA10th Vermont 100 Mile Endurance Race 22:25:38 h50
27.06 50km CAN6th Niagara Ultra 50 km 6:11:48 h36
09.05 100mi USA4th Massanutten Mountain Trails 100 Mile 30:44:04 h32
18.04 50mi USA6th Bull Run Run 50 Miler 9:34:08 h47
1997
22.11 50mi USA35th JFK 50 Mile 9:09:46 h153
1996
23.11 50mi USA34th JFK 50 Mile 9:20:46 h180
12.10 45mi USA7th Andiamo 45 Mile Run 7:26:49 h6
03.08 50km USA2nd Catoctin 50k Trail Run 8:42:40 h35
29.06 50km CAN4th Niagara Ultra 50 km 7:02:02 h48