DUV ULTRA STATS

Rosenberg, Gregory

United StatesManBorn 19842008 – 2026Runner id 95428
Events
29
26 race dates
Best pace
11.186
km/h · 2019
Best finish
6th
of 100 · 2026
Distance raced
2,883
km · splits not double-counted

Pace over time

26 of 29 results · km/h

4.46.28.19.911.720082026

Pace over time: 26 races from 2008 to 2026, ranging from 4.88 to 11.22 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.

  • Actual pace
  • Age-graded pace

3 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2008-04-05
American River 50 Mile Endurance RunUnited States*Camp Pendleton, CA
50mi9:56:03 h8.100221/467
2008-11-22
JFK 50 MileUnited States*San Diego, CA
50mi8:45:54 h9.181112/927
2009-11-21
JFK 50 MileUnited States*San Diego, CA
50mi8:11:43 h9.81998/1016
2010-11-20
JFK 50 MileUnited States*Frostburg, MD
50mi8:39:57 h9.286177/1014
2011-06-04
Old Dominion 100 Mile Endurance RunUnited States*MD
100mi23:09:48 h6.94828/49
2012-01-21
Wilson Creek Frozen 50KUnited States*Idaho Falls, ID
50km7:06:02 h7.0429/43
2012-09-15
Pine to Palm 100 Mile Endurance RunUnited States*Salem, OR
100mi25:11:11 h6.39017/73
2013-04-14
Peterson Ridge Rumble 40 Mile Trail RunUnited States*Salem, OR
40mi5:59:26 h10.74628/125
2013-06-01
Old Dominion 100 Mile Endurance RunUnited States*Salem, OR
100mi21:24:29 h7.5176/22
2013-07-13
Mt. Hood 50 Mile Trail RunUnited States*Salem, OR
50mi8:53:15 h9.05431/127
2013-07-27
White River 50 Mile Trail RunUnited States*Salem, OR
50mi10:15:16 h7.847101/286
2014-04-13
Peterson Ridge Rumble 40 Mile Trail RunUnited States*Salem, OR
40mi5:55:57 h10.85133/135
2014-05-10
McDonald Forest 50K Trail RunUnited States*Salem, OR
50km5:26:49 h9.17942/264
2014-06-28
Western States 100 Mile Endurance RunUnited States*Salem, OR
100mi22:58:30 h7.00589/296
2016-07-30
Kanawha Trace Trail RunsUnited States
50km5:44:20 h8.7129/57
2016-09-10
Pine to Palm 100 Mile Endurance RunUnited States*Ypsilanti, MI
100mi26:25:54 h6.08921/82
2016-11-19
JFK 50 MileUnited States*Salem, OR
50mi10:14:16 h7.860324/753
2017-07-15
Dirty Burg 50K Trail RunUnited States*Ypsilanti, MI
50km5:00:38 h9.97910/46
2017-11-18
JFK 50 MileUnited States*Ypsilanti, MI
50mi8:27:59 h9.50492/750
2019-08-04
Wedel Farm 50 KmUnited States*Clinton, IA
50km4:28:11 h11.1863/26
2019-09-14
Idaho Mountain Trail Ultra Festival (IMTUF 100)United States*Clinton, IA
100mi29:08:09 h5.52433/119
2022-11-12
Thunderbird 50km Trail RunUnited States*Yukon, OK
50km5:31:05 h9.0614/47
2022-12-02
Blood Rock 100 Mile Endurance RaceUnited States*Yukon, OK
100mi32:57:33 h4.8837/16
2024-05-03
WausaUltra Backyard RaceUnited States*Coloma, WI
34h80.472 km12laps32/57
2024-06-28
Black Hills 100 Mile RunUnited States*Coloma, WI
100mi25:38:16 h6.2778/52
2025-05-02
WausaUltra Backyard RaceUnited States*Coloma, WI
38h120.708 km18laps9/53
2025-11-22
JFK 50 MileUnited States*Coloma, WI
50mi8:27:01 h9.522162/1105
2026-04-10
Potawatomi 50 Mile Trail RunUnited States*Green Valley, IL
50mi9:32:00 h8.4416/100
2026-05-01
WausaUltra Backyard RaceUnited States*Green Valley, IL
31h160.944 km24laps12/61