Andrea Marie Kooiman
ID 260752
Born : 1975 Cat. W50 Ultrarunner since 2011 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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
3
Countries visited ?CHNChinaFRAFranceUSAUnited States
56,6%
Rank quotient ?This runner's calculation uses 64 eligible race(s): Σ(rank − 1) = 5 551; Σ finishers = 9 808. 5 551 / 9 808 × 100 = 56.60%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed64
Km — ultra races8 406 km
> 100 km39
> 160 km34
> 200 km5
> 24h5
Longest race500,0 km
13th Last Annual Vol-State 500K Endurance Run — 12/7/2018

Km per year (ultra races)

50
1 race
2022
406
2 races
2023
241
2 races
2024
211
2 races
2025
341
3 races
2026

Race types (share of distance)

Road33,6%
Trail65,2%
Elim.1,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F6
🏅 Top 32
🏅 Top 3 F17
Longest winning streak0
Current streak0

Records

50 km6h00'13100 km13h24'3350 mi8h36'45100 mi22h08'3724 h170,59 kmBackyard15 loops

HISTORY

64 race(s)
DateRacePerf.Rk
2026
18.04 130km USA14th Badwater Salton Sea 24:10:30 h20
20.03 100mi CHN7th Mt. Gaoligong Ultra 100 Miles 45:51:47 h87
10.01 50km USA46th Avalon Benefit 50 km Run 7:18:55 h223
2025
18.07 100mi USA27th Cascade Crest Classic 100 Mile 32:36:27 h108
11.01 50km USA45th Avalon Benefit 50 km Run 8:02:16 h252
2024
03.08 100mi USA36th Angeles Crest 100 Mile 32:42:24 h103
06.01 50mi USA44th Avalon Benefit 50 Mile Run 11:18:38 h176
2023
21.07 202mi USA8th Tahoe 200 Mile Endurance Run 4d 01:06:41 h82
07.01 50mi USA43th Avalon Benefit 50 Mile Run 9:54:59 h101
2022
17.09 50km USA9th The Barkley Fall Classic 13:05:49 h86
2021
14.05 106mi USA9th Cruel Jewel 100 Mile 39:28:45 h85
2020
19.09 50km USA7th The Barkley Fall Classic 11:18:12 h62
01.08 51km USA12th E.T. Full Moon Midnight Ultra Marathon 6:29:57 h14
11.01 50km USA40th Avalon Benefit 50 km Run 6:57:12 h118
2019
21.09 50km USA6th The Barkley Fall Classic 13:15:18 h183
24.08 50km USA28th Bulldog 50k Ultra Run 6:51:43 h69
20.07 50km USA12th Speedgoat 50k 13:07:13 h229
29.06 100mi USA46th Western States 100 Mile Endurance Run 29:53:28 h316
06.04 100km USA27th Leona Divide 100 km Run 13:24:33 h60
12.01 50mi USA39th Avalon Benefit 50 Mile Run 8:36:45 h37
2018
29.12 Backyard Ultra USA7th Trail of Fears Variable Hour Run 100.590 km (15h)6
15.09 50km USA5th The Barkley Fall Classic 10:38:53 h37
31.08 171km FRA16ème Ultra Trail Tour du Mont Blanc 44:52:36 h1425
12.07 500km USA13th Last Annual Vol-State 500K Endurance Run 4d 14:40:59 h3 🥉
29.04 130km USA6th Badwater Salton Sea 21:39:00 h28
07.04 100mi USA6th Beyond Limits Ultra Race 100mi 23:13:41 h5
17.03 51.4mi USA5th Badwater Cape Fear 50 Mile 9:54:00 h32
20.01 50mi USA38th Avalon Benefit 50-Mile Run 9:24:31 h38
2017
24.11 100mi USA1st Best of San Diego 100 Miler 28:09:33 h5
16.09 50km USA4th The Barkley Fall Classic 11:52:17 h55
10.07 135mi USA31st Badwater Ultramarathon 38:13:34 h40
27.05 100mi USA9th Nanny Goat 100 Mile Race 23:55:01 h17
30.04 130km USA5th Badwater Salton Sea 22:28:52 h33
08.04 100mi USA5th Beyond Limits Ultra Race 100mi 23:05:38 h5
18.03 51.4mi USA4th Badwater Cape Fear 50 Mile 9:25:53 h28
04.02 50mi USA4th Sean O'Brien 50 Mile Trail Race 10:40:45 h39
14.01 100mi USA17th HURT 100 Endurance Run 100 Mile 34:22:23 h35
2016
18.11 104mi CHN1st Mt. Gaoligong Ultra 100 Miles 32:54:23 h14
29.10 50km USA12th Whoo's In El Moro 50k Trail Races - Fall Edition 6:04:15 h25
09.09 100mi USA37th Wasatch Front 100 Mile 34:18:36 h174
20.08 100mi USA34th Leadville Trail 100 Mile 29:45:16 h319
16.07 100mi USA28th Vermont 100 Mile Endurance Race 23:06:35 h81
25.06 100mi USA43rd Western States 100 Mile Endurance Run 27:32:26 h150
28.05 24h USA8th Nanny Goat 24 Hour Race 162.543 km8
13.03 50km USA2nd Run Deo Run 50 km Trail Race 6:00:13 h12
2015
28.07 135mi USA29th Badwater Ultramarathon 38:25:30 h42
23.05 24h USA7th Nanny Goat 24 Hour Race 160.934 km5
28.03 100mi USA3rd Beyond Limits Ultra Race 100mi 23:47:31 h4
07.02 100km USA2nd Sean O'Brien 100 km Trail Race 14:25:55 h63
2014
15.11 100mi USA6th The Chimera 100 Mile Mountain Race 26:36:12 h20
21.07 135mi USA28th Badwater Ultramarathon 36:07:27 h31
24.05 24h USA6th Nanny Goat 24 Hour Race 165.762 km3 🥉
24.05 100mi USA6th Nanny Goat 100 Mile Race 23:25:32 h16
04.05 130km USA2nd Badwater Salton Sea 22:31:03 h23
22.03 24h USA3rd RUN4Kids 24 Hour Race 161.095 km4
15.02 100mi USA1st Jackpot Ultra Running Festival 100 Mile Race 22:08:37 h16
2013
16.11 100mi USA5th The Chimera 100 Mile Mountain Race 29:22:10 h46
19.10 100mi USA4th 100-Mile Endurance Challenge Urban Ultramarathon 23:01:00 h7
25.05 24h USA5th Nanny Goat 24 Hour Race 170.590 km6
25.05 100mi USA5th Nanny Goat 100 Mile Race 22:31:45 h6
2012
26.05 100mi USA4th Nanny Goat 100 Mile Race 23:03:04 h7
14.01 50mi USA32nd Avalon Benefit 50-Mile Run 10:26:29 h130
2011
27.08 50km USA20th Bulldog 50k Ultra Run 6:53:20 h65
13.08 50km USA7th Angeles National Forest 50k Trail Race 8:51:31 h96