DUV ULTRA STATS

Mastrianni, James

United StatesManBorn 19622009 – 2026Runner id 183873
Events
35
2009 – 2026
Best pace
10.949
km/h · 2025
Best finish
2nd
of 26 · 2023
Distance raced
3,185
km · splits not double-counted

Pace over time

km/h · higher is faster

4.46.99.411.914.420092026

Pace over time: 35 races from 2009 to 2026, ranging from 5.08 to 13.71 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

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
2009-08-01
Catoctin 50k Trail RunUnited States*Hellertown, PA
50km6:12:16 h8.05912/139
2011-03-19
New Jersey Ultra Festival 50 Mile RaceUnited States*Hellertown, PA
50mi8:35:15 h9.37010/51
2011-06-18
Mason-Dixon Trail Longest Day 100K ChallengeUnited States
100km15:00:00 h6.6672/6
2012-05-19
Q50 Costa Rica UltramarathonCosta Rica
50mi13:14:00 h6.08115/21
2012-07-21
Vermont 100 Mile Endurance RaceUnited States*Hellertown, PA
100mi22:57:10 h7.01288/218
2013-07-20
Vermont 100 Mile Endurance RaceUnited States*Gladstone, NJ
100mi21:51:47 h7.36146/205
2013-11-23
JFK 50 MileUnited States*Gladstone, NJ
50mi8:52:57 h9.059173/858
2015-05-02
Endurance Challenge - New York Trail 50 MilesUnited States*Gladstone, NJ
50mi11:27:03 h7.027120/302
2016-06-12
Goat Butt 50miUnited States*Califon, NJ
50mi11:32:00 h6.9775/11
2016-12-03
Endurance Challenge - California Trail 50 kmUnited States*CA
50km6:07:47 h8.157134/507
2017-05-13
Endurance Challenge - New York Trail 50 MilesUnited States*Califon, NJ
50mi11:56:07 h6.742126/256
2017-07-15
Vermont 100 Mile Endurance RaceUnited States*Califon, NJ
100mi22:28:28 h7.16178/270
2018-01-06
Watchung Winter 50 km RunUnited States*Califon, NJ
50km7:06:16 h7.0386/9
2018-03-31
Georgia Death RaceUnited States*Califon, NJ
68mi21:31:19 h5.085109/169
2018-07-28
Burning River 50 Mile Endurance RunUnited States*Califon, NJ
50mi10:30:11 h7.66120/122
2018-11-17
JFK 50 MileUnited States*Califon, NJ
50mi10:16:48 h7.828280/763
2019-11-23
JFK 50 MileUnited States*Califon, NJ
50mi9:22:25 h8.584231/867
2020-01-31
Wild Florida 120 Mile RaceUnited States*Califon, NJ
120mi29:05:28 h6.63810/51
2021-02-06
Forgotten Florida 45 Mile RaceUnited States*Oldwick, NJ
45mi9:08:55 h7.91623/60
2021-03-27
New Jersey Ultra Festival 100 km RaceUnited States
100km19:01:37 h5.2565/10
2022-01-22
Frosty Fat Sass 6 Hour RunUnited States*Manahawkin, NJ
6h49.889 km8.3158/11
2022-02-05
Forgotten Florida 100 Mile RaceUnited States*Manahawkin, NJ
100mi25:00:57 h6.4339/38
2022-11-19
JFK 50 MileUnited States*Califon, NJ
50mi9:53:28 h8.135340/967
2023-05-13
3 Days at the Fair 12 Hour RaceUnited States
12h98.169 km8.1812/26
2023-11-18
JFK 50 MileUnited States*Califon, NJ
50mi10:16:15 h7.835438/932
2024-07-19
Vermont 100 Mile Endurance RaceUnited States
100mi29:09:56 h5.518234/255
2024-09-21
Water Gap 50 km RaceUnited States*Manahawkin, NJ
50km4:41:39 h10.6523/15
2024-11-23
JFK 50 MileUnited States*Manahawkin, NJ
50mi9:18:04 h8.651312/1119
2025-05-03
Trails To the SkyUnited States*Manahawkin, NJ
50km7:02:28 h7.1017/14
2025-05-17
Mayapple 50 km Trail RunUnited States
50km8:39:26 h5.77645/65
2025-06-28
On the Rocks Trail RunsUnited States*Manahawkin, NJ
50km7:33:09 h6.62016/23
2025-09-27
Water Gap 50 km RaceUnited States*Manahawkin, NJ
50km4:34:00 h10.9496/20
2025-11-22
JFK 50 MileUnited States*Manahawkin, NJ
50mi9:59:44 h8.050446/1105
2026-05-16
Trails To the SkyUnited States*Manahawkin, NJ
50km7:12:17 h6.94011/22
2026-07-17
Vermont 100 Mile Endurance RaceUnited States*NJ
100mi27:46:03 h5.796166/220