Lou Manza
ID 155401
Born : 1966 Cat. M60 Ultrarunner since 2010 USA
47
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
56
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
48,5%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 2 411; Σ finishers = 4 976. 2 411 / 4 976 × 100 = 48.45%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed47
Km — ultra races4 162 km
> 100 km20
> 160 km2
> 24h23
> 48h2
Longest race185,1 km
11th 3 Days at the Fair 48 Hour Race — 17/5/2019

Km per year (ultra races)

2022
185
2 races
2023
240
3 races
2024
351
4 races
2025
236
3 races
2026

Race types (share of distance)

Road61,5%
Trail38,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km6h40'08100 km20h42'4050 mi10h54'1812 h80,47 km24 h120,70 km48 h185,07 km

HISTORY

47 race(s) · 1 split(s) nested
DateRacePerf.Rk
2026
06.09 12h USA16th Labor Pain 12 Hour Endurance Trail Run 64.373 km52
13.06 24h USA6th Sri Chinmoy 24 Hour Race Rockland Lake 113.949 km15
22.03 10h USA6th Birdsboro March Madness 10 Hour 57.936 km39
2025
04.10 24h USA12th NJ One Day 24 Hour Race 115.872 km11
31.08 12h USA15th Labor Pain 12 Hour Endurance Trail Run 64.373 km65
17.05 24h USA17th 3 Days at the Fair 24 Hour Race 112.654 km16
23.03 10h USA5th Birdsboro March Madness 10 Hour 57.936 km36
2024
05.10 24h USA11th NJ One Day 24 Hour Race 117.482 km15
01.09 12h USA14th Labor Pain 12 Hour Endurance Trail Run 64.373 km67
28.04 10h USA4th April Foolish 10 Hour Endurance Trail Race 57.936 km35
2023
28.09 24h USA10th NJ One Day 24 Hour Race 120.700 km9
03.09 12h USA13th Labor Pain 12 Hour Endurance Trail Run 64.373 km60
2019
09.11 24h USA7th NJ One Day 24 Hour Race 112.654 km38
01.09 12h USA10th Labor Pain 12 Hour Endurance Trail Run 64.373 km133
08.06 100km USA4th Eagle Up Ultra 100 km 20:42:40 h72
17.05 48h USA11th 3 Days at the Fair 48 Hour Race 185.074 km14
2018
10.11 24h USA6th NJ One Day 24 Hour Race 112.654 km23
22.09 24h USA12th North Coast 24 Hour Endurance Run 108.545 km68
02.09 12h USA9th Labor Pain 12 Hour Endurance Trail Run 64.373 km103
2017
11.11 24h USA5th NJ One Day 24 Hour Race 106.216 km21
03.09 12h USA8th Labor Pain 12 Hour Endurance Trail Run 64.373 km116
26.05 48h USA5th Sole Challenge 48 Hour Run 179.985 km7
22.04 12h USA3rd Dogwood 12 Hour Run 64.373 km4
2016
11.11 24h USA4th NJ One Day 24 Hour Race 112.654 km24
04.09 12h USA7th Labor Pain 12 Hour Endurance Trail Run 64.373 km114
23.07 24h USA3rd Montour 24 Endurance Runs - 24hrs run 103.802 km29
28.05 24h USA4th Sole Challenge 24 Hour Run 102.075 km8
09.04 12h USA2nd Dogwood 12 Hour Run 62.040 km11
2015
07.11 24h USA3rd NJ One Day 24 Hour Race 101.388 km46
06.09 12h USA6th Labor Pain 12 Hour Endurance Trail Run 64.373 km84
25.07 24h USA2nd Montour 24 Endurance Runs - 24hrs run 86.099 km28
23.05 24h USA3rd Sole Challenge 24 Hour Run 111.636 km9
26.04 50km USA41th Lake Waramaug 50km Ultra Marathon 8:05:43 h65
2014
08.11 24h USA2nd NJ One Day 24 Hour Race 101.388 km45
31.08 12h USA5th Labor Pain 12 Hour Endurance Trail Run 64.373 km72
25.07 24h USA18th Ultra Around The Lake 24h 98.366 km30
17.05 24h USA6th 3 Days at the Fair 24 Hour Race 117.482 km23
2013
06.10 50km USA8th Blues Cruise 50K Ultra Trail 6:47:26 h184
01.09 12h USA4th Labor Pain 12 Hour Endurance Trail Run 64.373 km81
26.07 24h USA17th Around The Lake Ultra 24h 108.566 km18
25.05 24h USA1st Sole Challenge 24 Hour Run 72.199 km25
2012
07.10 50km USA7th Blues Cruise 50K Ultra Trail 7:08:27 h203
02.09 12h USA3rd Labor Pain 12 Hour Endurance Trail Run 72.420 km57
27.07 24h USA16th Around The Lake Ultra 24h 118.769 km22
2011
02.10 50km USA6th Blues Cruise 50K Ultra Trail 6:40:08 h166
04.09 12h USA2nd Labor Pain 12 Hour Endurance Trail Run 80.467 km28
2010
09.10 50mi USA8th Can Lake 50 Mile Ultra 10:54:18 h67