Marcy Beard
Born : 1969 Cat. W55 Ultrarunner since 2000 USA
66
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
4
Countries visited ?AUSAustraliaFRAFranceGERGermanyUSAUnited States
58,4%
Rank quotient ?This runner's calculation uses 88 eligible race(s): Σ(rank − 1) = 6 423; Σ finishers = 11 000. 6 423 / 11 000 × 100 = 58.39%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed114
Km — ultra races10 199 km
> 100 km31
> 160 km25
> 200 km4
> 24h14
> 48h4
Longest race625,0 km

Km per year (ultra races)

501
5 races
2022
291
3 races
2023
311
4 races
2024
80
1 race
2025
332
1 race
2026

Race types (share of distance)

Road6,3%
Trail65,3%
Stage13,8%
Elim.14,7%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F14
🏅 Top 34
🏅 Top 3 F30
Longest winning streak0
Current streak0

HISTORY

92 race(s) · 1 split(s) nested
DateRacePerf.Rk
2026
07.08 206mi USA12th Bigfoot 200 Endurance Run 4d 04:07:22 h148
2025
18.10 50mi USA40th Man Against Horse 50 Mile Race 13:11:16 h33
2024
07.12 50mi USA11th Colossal Vail 50 Mile 11:07:36 h28
18.05 50km USA12th Insomniac Night Trail Run Series - Adrenaline Night Run 50k 6:49:14 h29
14.04 50km USA28th TARC Don't Run Boston (DRB) 50K Split 7:45:00 h26
14.04 50mi USA28th TARC Don't Run Boston (DRB) 50 Miles 12:49:00 h5
10.02 99.9km USA11th Black Canyon Trail 100 km Run 15:50:29 h432
2023
18.06 100mi USA31st Bighorn Mountain Wild & Scenic 100 Mile Trail Run 33:59:23 h161
16.04 50km USA27th TARC Don't Run Boston (DRB) 50K Split 10:51:00 h31
25.03 50km USA31st Crown King Scramble 50K 7:20:49 h105
28.01 50mi USA7th AZT Oracle Rumble 50 Mile 12:43:29 h20
2022
01.10 Backyard Ultra USA2nd Little Dog’s Backyard Ultra 46.942 km (7h)36
26.08 170km FRA19ème Ultra Trail Tour du Mont Blanc 45:40:08 h1656
23.04 100km USA33th Zane Grey 100km Endurance Run 17:53:51 h53
12.02 99.9km USA9th Black Canyon Trail 100 km Run 15:50:17 h335
15.01 52mi USA12th Coldwater Rumble 52 Mile Race 12:00:40 h10
2021
18.12 50km USA12th Cave Creek Thriller 50K Race 6:14:47 h35
2019
28.12 Backyard Ultra USA8th Trail of Fears Variable Hour Run 73.766 km (11h)24
19.10 Backyard Ultra USA8th Big Dog's Backyard Ultra 114.002 km (17h)56
21.09 100mi USA9th The Georgia Jewel 100 Mile Run 29:21:30 h21
22.06 100mi USA2nd Old Cascadia 100 Mile Race 34:44:41 h28
04.05 100km USA24th Miwok 100k Trail Race 15:12:59 h230
14.04 50mi USA23th TARC Don't Run Boston (DRB) 50 Miles 12:57:00 h4
2018
20.10 Backyard Ultra USA7th Big Dog's Backyard Ultra 201.180 km (30h)14
22.09 50km USA6th Berkeley Trail Adventure 6:24:02 h25
11.08 50km USA9th Redwood Summer Trail Run 6:39:08 h6
21.07 100mi USA17th Tahoe Rim Trail 100M Endurance Run 33:41:42 h119
03.06 50km USA7th Big Basin - Skyline to the Sea 50 km 5:50:35 h25
12.05 100km USA35th Quicksilver 100 km Endurance Run 14:36:02 h68
17.03 32h USA6th 4mph Challenge 106.216 km7
24.02 52km USA1st Mount Umunhum Trail Run 6:43:35 h35
21.01 50km USA8th Crystal Springs 50 km Winter Trail Run 6:16:52 h23
2017
23.09 50km USA1st Piney Woods Ultra 50k 6:25:57 h7
16.09 50km USA7th Coastal 50 km Trail Run 6:09:20 h16
18.03 32h USA5th 4mph Challenge 154.497 km6
04.02 100mi USA25th Rocky Raccoon 100 Mile Trail Run 22:20:00 h49
07.01 100km USA17th Bandera 100 km Ultratrail 14:40:22 h85
2016
03.12 12h USA1st The Circus 12 Hour Run 82.076 km3 🥉
15.10 Backyard Ultra USA5th Big Dog's Backyard Ultra 140.826 km (21h)7
23.09 100mi USA18th The Bear 100 Mile Endurance Run 35:10:49 h150
01.09 85h USA2nd A Race for the Ages 164.153 km78
09.07 24h AUS6th Adelaide 24 hour race 161.823 km10
2015
26.09 100mi USA3rd Flagstaff to Grand Canyon Stagecoach Line 100mi 24:36:18 h7
25.07 50km USA8th Speedgoat 50k 10:31:11 h219
05.06 100mi USA3rd Bryce 100 Mile Trail Run 31:37:24 h50
19.04 50km USA7th Diablo Trails Challenge 6:36:31 h29
11.04 50mi USA7th Lake Sonoma 50 Mile Race 10:51:24 h161
21.03 29h USA3rd 4mph Challenge 115.872 km6
2014
14.12 50km USA3rd Woodside Ramble 50K - Winter 5:43:50 h30
18.10 Backyard Ultra USA4th Big Dog's Backyard Ultra 167.650 km (25h)10
26.07 50km USA3rd Mount Werner Classic 50K Trail Run 6:48:37 h48
28.06 100mi USA4th Black Hills 100 Mile Run 30:56:48 h25
18.05 50km USA4th Horseshoe Lake 50 km Trail Run 5:54:25 h7
19.04 50mi USA18th TARC Don't Run Boston (DRB) 50 Miles 15:17:00 h4
19.04 50km USA18th TARC Don't Run Boston (DRB) 50K Split 9:00:00 h19
11.01 100km trail race USA14th Bandera 100 km Ultratrail - Open race 15:13:30 h96
2013
14.12 100km USA11th Hellgate 100 km 17:52:47 h108
19.10 Backyard Ultra USA3rd Big Dog's Backyard Ultra 194.474 km (29h)3 🥉
15.09 50km USA16th Pisgah Mountain Trail Race 6:14:49 h46
01.09 12h USA4th Labor Pain 12 Hour Endurance Trail Run 80.467 km36
22.06 54mi USA1st Manitou's Revenge Ultramarathon 21:40:21 h36
2012
20.10 Backyard Ultra USA2nd Big Dog's Backyard Ultra 181.062 km (27h)2 🥈
16.09 50km USA15th Pisgah Mountain Trail Race 6:08:55 h42
21.07 100mi USA24th Vermont 100 Mile Endurance Race 23:20:41 h105
18.03 6h USA1st TARC Spring Thaw 6 Hour 50.694 km12
2011
08.10 50km USA1st TARC Fall Classic 50 km 5:27:19 h8
18.09 50km USA14th Pisgah Mountain Trail Race 5:42:28 h36
08.07 100mi USA18th Hardrock Hundred Endurance Run 44:32:00 h61
14.05 100mi USA17th Massanutten Mountain Trails 100 Mile 31:23:56 h72
17.04 50km USA15th TARC Don't Run Boston (DRB) 50K Split 7:38:00 h9
17.04 50mi USA15th TARC Don't Run Boston (DRB) 50 Miles 12:49:00 h5
09.04 50mi USA19th Bull Run Run 50 Miler 9:37:23 h109
2010
19.06 50mi USA16th San Juan Solstice 50 Mile Run 13:35:12 h89
22.05 50mi USA5th Jemez Mountain 50mi Trail Run 14:44:49 h71
09.01 100km USA10th Bandera 100 km Ultratrail 11:57:14 h20
2009
05.12 12h USA1st 12h Run Like The Wind Ultra Distance Race 113.748 km2 🥈
22.08 100mi USA27th Leadville Trail 100 Mile 26:38:56 h88
10.01 100km USA9th Bandera 100 km Ultratrail 11:44:04 h9
2008
31.08 620km/14stages FRAUltra Marathon de la Grande Traversée des Alpes 4d 07:27:34 h10
05.01 100km USA8th Bandera 100 km Ultratrail 14:12:50 h22
2007
08.12 50mi USA1st IAU Trail WC Huntsville (18th Sunmart Texas Trail) 10:18:26 h87
15.04 50mi USA7th Hells Hills 50 Mile Race 10:57:51 h15
13.01 100km USA7th Bandera 100 km Ultratrail 17:49:29 h47
2006
27.08 625km/14stages FRAUltra Marathon de la Grande Traversée des Alpes 5d 15:02:00 h17
07.01 100km USA6th Bandera 100 km Ultratrail 15:44:50 h31
2005
03.12 24h FRA4ème 24 Heures Du Telethon Golfe Juan Vallauris 100.000 km40
14.05 100mi GER5. German 100 Mile Trail Run 27:38:07 h4
12.03 100km FRALes 100 km de St. Nazaire les Eymes 11:25:34 h79
2003
19.07 100mi USA15th Vermont 100 Mile Endurance Race 22:41:43 h89
01.06 60km FRA7éme Les Drayes du Vercors 8:45:17 h91
2002
07.12 50mi USA13th Sunmart Texas Trails 50 Mile 9:05:25 h71
2000
02.12 50mi USA11th Sunmart Texas Trails 50 Mile 9:11:36 h74