Christopher Knight
ID 382355
Born : 1966 Cat. M60 Ultrarunner since 2013 USA
46
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
63
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
2
Countries visited ?ANDAndorraUSAUnited States
43,8%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 794; Σ finishers = 1 811. 794 / 1 811 × 100 = 43.84%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed50
Km — ultra races5 388 km
> 100 km17
> 160 km12
> 200 km3
> 24h5
> 48h1
Longest race500,0 km
10th Last Annual Vol-State 500K Endurance Run — 9/7/2015

Km per year (ultra races)

91
1 race
2022
64
1 race
2023
72
1 race
2024
196
4 races
2025
242
3 races
2026

Race types (share of distance)

Road24,8%
Trail65,7%
Stage6,0%
Elim.3,6%

Wins & podiums (ultra)

🏆 Win4
🏆 Win M5
🏅 Top 39
🏅 Top 3 M20
Longest winning streak1
Current streak0

Records

50 km5h27'22100 km11h42'2750 mi8h21'02100 mi20h56'386 h45,72 km12 h91,41 km24 h155,53 kmBackyard19 loops

HISTORY

47 race(s)
DateRacePerf.Rk
2026
27.06 37mi USA8th Toxic Trail 37 Mile Race 8:07:10 h10
21.03 71.5mi USA4th Hungryland 100 - 71.5mi 21:06:07 h5
07.02 Backyard Ultra USA8th Death at DuPuis Backyard Ultra 67.060 km (10h)27
2025
27.12 50km USA9th Jupiter Ridge Sand Spur 50k 7:17:04 h8
22.11 50km USA8th Saint Lucie Skeeter Skoot 50km Ultra Run 6:34:44 h3 🥉
27.09 6h USA11th Tick Tock 6 Hour Ultra Florida 45.715 km7
13.09 50km USA10th Riverbend Park 50 km Ultra 6:52:00 h18
2024
23.11 45mi USA4th Colt 45 Mile Trail Run 10:14:54 h21
2023
03.12 40mi USA34th Pine Mountain 40 Miles 12:52:24 h54
2022
01.10 12h USA8th Tick Tock 12 Hour Ultra Florida 91.410 km3 🥉
2021
18.09 50km USA8th Riverbend Park 50 km Ultra 5:52:00 h4
2019
23.11 24h USA7th Icarus Florida 24 Hour UltraFest 148.832 km4
07.09 12h USA6th Riverbend Park 12 Hour Ultra 69.845 km7
2018
04.07 233km ANDAndorra Ultra Trail - Eufòria dels cims 4d 02:59:20 h24
14.04 50mi USA7th J.W. Corbett 50 Mile Trail Race 11:50:00 h8
2017
09.12 50mi USA35th Tallahassee Ultra Distance Classic 50M 8:21:02 h4
09.09 12h USA4th Riverbend Park 12 Hour Ultra 89.318 km4
07.07 170km ANDAndorra Ultra Trail - Ronda dels cims 170 km 2d 00:55:53 h71
20.05 100mi USA10th Keys100 Ultra-Marathons 100mi 22:29:49 h27
11.02 118mi USA11th LOST 118 Mile Endurance Run - 50mi 27:35:45 h1 🏆
2016
17.12 100mi USA18th Ancient Oaks 100 Mile Run 26:44:10 h5
03.12 50km USA4th Caloosahatchee Ultra Run 5:27:22 h8
01.10 100mi USA3rd Cloudsplitter 100 - 100 Mile Run 37:35:51 h34
23.04 50mi USA5th J.W. Corbett 50 Mile Trail Race 10:20:00 h5
02.01 100km USA6th Croom Zoom 100 km Run 11:42:27 h4
2015
21.11 24h USA3rd Icarus Florida 24 Hour UltraFest - Fall Edition 155.530 km1 🏆
07.11 100mi USA8th Pinhoti 100 Mile 29:09:22 h111
25.10 50km USA3rd Mutual Mine 50K 5:32:21 h4
03.10 100km USA2nd Cloudsplitter 100 - 100 km Run 17:10:45 h5
24.09 12h USA2nd Riverbend Park 12 Hour Ultra 79.260 km4
09.07 500km USA10th Last Annual Vol-State 500K Endurance Run 7d 18:08:52 h36
07.02 100mi USA10th Iron Horse 100 Mile Endurance Run 23:46:14 h19
2014
22.11 24h USA1st Azalea 24 Hour Race 151.278 km1 🏆
18.10 Backyard Ultra USA4th Big Dog's Backyard Ultra 127.414 km (19h)15
06.09 12h USA1st Riverbend Park 12 Hour Ultra 82.720 km4
12.07 83km ANDAndorra Ultra Trail - Celestrail 83 km 19:22:38 h199
25.05 200mi/4stages USA20th Wickham Park 200 Mile Fun Run 44:41:17 h3 🥉
26.04 50mi USA3rd J.W. Corbett 50 Mile Trail Race 11:41:00 h3 🥉
18.01 100mi USA4th Long Haul 100 Mile Ultra-Marathons 20:56:38 h4
04.01 100km USA4th Croom Zoom 100 km Run 11:44:24 h5
2013
14.12 50km USA1st Caloosahatchee Ultra Run 6:52:00 h9
16.11 50mi USA2nd Wild Sebastian 50 - Fall Edition 9:32:47 h1 🏆
12.10 100mi USA1st Tesla Hertz Run 100 Miles 27:13:34 h2 🥈
26.05 50mi USA3rd Dirty German Endurance Fest 50 Mile 9:18:23 h29
27.04 50mi USA2nd J.W. Corbett 50 Mile Trail Race 10:54:00 h5
20.04 50km USA1st Down to Run (DTR) Endurance Challenge 5:44:27 h8
09.02 50mi USA8th Iron Horse 50 Mile Endurance Run 9:17:40 h7