DUV ULTRA STATS

Butterfield, Brian

United StatesManBorn 19792016 – 2025Runner id 890569
Events
12
2016 – 2025
Best pace
11.914
km/h · 2022
Best finish
5th
of 356 · 2024
Distance raced
1,291
km · splits not double-counted

Pace over time

km/h · higher is faster

0.73.97.010.213.420162025

Pace over time: 12 races from 2016 to 2025, ranging from 1.61 to 12.48 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
2016-11-13
Rhode Island 6 Hour UltraUnited States*Southborough, MA
6h69.549 km11.5923/53
2017-09-16
Forgotten Forest 9 Hour Ultra MarathonUnited States*Southborough, MA
9h85.729 km9.5251/47
2017-10-21
Ghost Train Rail Trail Races 100 MileUnited States*Southborough, MA
100mi17:32:32 h9.1747/65
2018-09-29
TARC Fall Classic 50 MileUnited States*Southborough, MA
50mi8:41:52 h9.2514/28
2018-10-20
Ghost Train Rail Trail Races 100 MileUnited States*Southborough, MA
100mi16:41:02 h9.6462/76
2019-09-28
TARC Fall Classic 50 MileUnited States*Southborough, MA
50mi8:11:00 h9.8333/21
2019-10-19
Ghost Train Rail Trail Race 45 MileUnited States*Southborough, MA
45mi6:50:50 h10.5772/69
2020-10-10
Midstate Massive 100 Mile Ultra TrailUnited States*Southborough, MA
100mi22:02:49 h7.3004/47
2022-10-15
Ghost Train Rail Trail Race 30 MileUnited States*Southborough, MA
30mi4:03:09 h11.9142/121
2023-10-14
Ghost Train Rail Trail Race 30 HoursUnited States*Southborough, MA
30h48.294 km1.610271/360
2024-10-19
Ghost Train Rail Trail Race 30 HoursUnited States*Southborough, MA
30h161.819 km5.3945/356
2025-10-11
Midstate Massive 100 Mile Ultra TrailUnited States*Southborough, MA
100mi24:48:26 h6.48710/75