Sam Niebergall
ID 777835
Born : 1996 Cat. M23 Ultrarunner since 2015 USA
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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
53,9%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 1 139; Σ finishers = 2 115. 1 139 / 2 115 × 100 = 53.85%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed9
Km — ultra races953 km
> 100 km4
> 160 km3
Longest race160,9 km
2nd Malibu Canyon Trail Races (SAMO 100 Mile) — 9/6/2023

Km per year (ultra races)

2022
161
1 race
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km5h40'1950 mi10h08'44100 mi24h36'12

HISTORY

9 race(s)
DateRacePerf.Rk
2023
09.06 100mi USA2nd Malibu Canyon Trail Races (SAMO 100 Mile) 32:21:26 h35
2021
30.10 159.2km USA19th Javelina Jundred 100 Mile Endurance Run 27:16:41 h190
06.02 100mi USA29th Rocky Raccoon 100 Mile Trail Run 24:36:12 h131
2019
16.11 50mi USA13th Endurance Challenge - California Trail 50 Mile 13:22:52 h402
05.10 50km USA11th Skyline to the Sea 50km 5:56:35 h55
2016
05.11 100mi USA16th Rio Del Lago 100 Mile Endurance Run 27:56:56 h149
26.06 50km USA7th San Lorenzo River Trail Run 5:40:19 h2 🥈
02.04 50mi USA37th American River 50 Mile Endurance Run 10:08:44 h147
2015
12.12 50km USA6th Malibu Canyon 50 km Trail Run 6:30:32 h37