Christopher Staab
ID 1721171
Born : 1975 Cat. M50 Ultrarunner since 2021 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
64
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
19,8%
Rank quotient ?This runner's calculation uses 51 eligible race(s): Σ(rank − 1) = 915; Σ finishers = 4 615. 915 / 4 615 × 100 = 19.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed51
Km — ultra races5 645 km
> 100 km15
> 160 km15
> 200 km4
Longest race401,4 km
4th Cocodona 250 Mile Race — 6/5/2024

Km per year (ultra races)

633
6 races
2022
1 470
15 races
2023
1 686
16 races
2024
623
7 races
2025
973
5 races
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win4
🏆 Win M7
🏅 Top 311
🏅 Top 3 M11
Longest winning streak2
Current streak0

Records

50 km4h37'06100 km11h50'3850 mi8h37'32100 mi23h09'5312 h84,01 km

HISTORY

51 race(s)
DateRacePerf.Rk
2026
07.08 206mi USA12th Bigfoot 200 Endurance Run 3d 08:46:43 h44
12.06 206mi USA11th Tahoe 200 Mile Endurance Run 3d 09:41:43 h71
28.03 9h USA4th Froggy Hollow 9h 77.876 km1 🏆
07.03 8h USA5th The Dark Side 8 Hour Ultra 70.811 km1 🏆
17.01 100mi USA26th HURT 100 Endurance Run 100 Mile 34:30:43 h61
2025
06.12 100mi USA10th Devil Dog Ultra 100 Mile Race 25:39:06 h20
08.11 50mi USA16th Stone Mill 50 Mile Run 8:50:01 h15
25.10 50km USA12th Patapsco Valley 50K 5:40:56 h17
25.07 100mi USA4th Crazy Mountain 100 33:21:51 h94
21.06 50km USA30th Catoctin 50k Trail Run 7:01:56 h19
01.03 8h USA4th The Dark Side 8 Hour Ultra 70.811 km1 🏆
18.01 50km USA13th PHUNT 50K Run 5:10:16 h11
2024
07.12 100mi USA9th Devil Dog Ultra 100 Mile Race 27:22:17 h10
09.11 50mi USA15th Stone Mill 50 Mile Run 9:27:11 h21
26.10 100mi USA5th Rim to River 100 Mile Race 24:44:14 h41
20.09 100mi USA16th Grindstone 100 Mile 29:15:10 h52
17.08 8h USA7th Miner's Lady Eight Hour Race 59.915 km3 🥉
27.07 50km USA11th On The Rocks Trail Run 6:08:06 h6
13.07 50km USA29th Catoctin 50k Trail Run 7:13:08 h26
06.07 12h USA12th Cacapon 12 Hour Challenge 82.398 km2 🥈
22.06 54mi USA12th Manitou's Revenge Ultramarathon 17:50:05 h48
15.06 40mi USA21st Highlands Sky 40M Trail Run 9:04:12 h46
06.05 401.4km USA4th Cocodona 250 Mile Race 4d 07:28:08 h86
09.03 50mi USA20th Bel Monte 50 Mile Endurance Run 11:07:24 h7
02.03 8h USA3rd The Dark Side 8 Hour Ultra 70.811 km2 🥈
17.02 50km USA3rd Cabin Fever 50 km Race 5:05:40 h17
03.02 9h USA2nd Froggy Hollow 9h 76.121 km4
13.01 50km USA12th PHUNT 50K Run 4:37:06 h12
2023
02.12 100mi USA8th Devil Dog Ultra 100 Mile Race 26:53:26 h19
11.11 50mi USA14th Stone Mill 50 Mile Run 8:37:32 h15
21.10 50km USA10th Patapsco Valley 50K 5:33:48 h13
25.08 200mi USA1st Oregon 200 3d 06:52:11 h15
29.07 8h USA6th Miner's Lady Eight Hour Race 69.845 km1 🏆
15.07 12h USA11th Cacapon 12 Hour Challenge 84.007 km2 🥈
08.07 50km USA28th Catoctin 50k Trail Run 7:18:50 h21
01.07 50mi USA13th Hell Hath No Hurry 50 Miler 9:51:03 h2 🥈
24.06 50km USA10th On The Rocks Trail Run 6:00:44 h4
29.04 100km USA12th Ultra Race of Champions (UROC) 100K 14:33:04 h11
01.04 100mi USA3rd Endurance Hunter 100 Trail Run 31:20:21 h10
25.03 40mi USA1st Hone Quarry 40 Miler 8:38:11 h10
11.03 8h USA2nd The Dark Side 8 Hour Ultra 70.811 km3 🥉
04.02 9h USA1st Froggy Hollow 9h 76.121 km2 🥈
14.01 50km USA11th PHUNT 50K Run 4:54:48 h7
2022
03.12 100mi USA7th Devil Dog Ultra 100 Mile Race 24:33:00 h6
12.11 50mi USA13th Stone Mill 50 Mile Run 9:23:35 h13
15.10 100mi USA9th Cloudsplitter 100 - 100 Mile Run 30:23:26 h9
02.10 50km USA17th Blues Cruise 50K Ultra Trail 5:02:14 h24
09.09 100km USA1st Ironstone 100 km Race 18:57:29 h11
28.05 50mi USA10th Bryce 50 Mile Trail Run 11:57:52 h22
2021
04.12 100mi USA6th Devil Dog Ultra 100 Mile Race 23:09:53 h4
11.09 100km USA6th Boulder Field 100 - 100 km Ultra Run 11:50:38 h4