Claudia Guerrero Barrera
Born : 1980 Cat. W45 Ultrarunner since 2019 USA
33
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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
5
Countries visited ?COLColombiaFRAFranceITAItalyMEXMexicoUSAUnited States
63,6%
Rank quotient ?This runner's calculation uses 33 eligible race(s): Σ(rank − 1) = 4 671; Σ finishers = 7 344. 4 671 / 7 344 × 100 = 63.60%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed33
Km — ultra races2 246 km
> 100 km2
> 160 km1
Longest race176,0 km

Km per year (ultra races)

230
4 races
2022
364
5 races
2023
726
9 races
2024
150
2 races
2025
281
4 races
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0

HISTORY

33 race(s)
DateRacePerf.Rk
2026
28.08 101km ITA20ème Courmayeur-Champex-Chamonix 24:56:25 h1070
17.05 50mi USA5th Highball to Thurmond Ultra 50 Miles 12.75h 10:39:17 h17
25.04 50km USA26th Promise Land 50K++ 8:01:50 h189
21.03 50km USA19th Terrapin Mountain 50 km Race 7:14:38 h51
2025
11.10 100km USA15th Kodiak Ultra Marathons by UTMB - 100K 15:37:11 h169
19.07 50km USA13th Catherine's 50k Run 7:59:00 h27
2024
07.12 100km USA22nd Hellgate 100 km 17:08:58 h103
08.11 95km MEX3rd Puerto Vallarta México by UTMB - 100K 21:22:25 h133
30.08 176km FRA21ème Ultra Trail Tour du Mont Blanc 43:50:55 h1293
10.08 60km USA17th Martha Moats Baker Memorial 60 km Race 11:24:00 h19
20.07 50km USA12th Catherine's 50k Run 8:21:00 h45
08.06 50mi USA13th OSS/CIA 50 Mile Night Run 13:30:02 h53
26.05 50km USA10th Holy Cowan's Gap 50k+ 9:42:00 h15
23.03 40mi USA2nd Hone Quarry 40 Miler 10:17:33 h39
02.03 50km USA6th No Man’s 50K Challenge 6:56:15 h7
2023
22.09 100km USA15th Grindstone 100 km 17:05:49 h193
18.06 52mi USA31st Bighorn Mountain Wild & Scenic 50mi Trail Run 12:30:33 h59
22.04 50km USA23th Promise Land 50K++ 7:19:01 h120
05.03 50mi MEX15th Ultra Caballo Blanco Copper Canyon Ultra 11:43:26 h107
29.01 50km USA8th Willis River 50K Trail Run 7:33:43 h9
2022
27.06 80km COL10° Chicamocha Canyon 80 km Race 18:24:35 h50
21.05 50km USA8th Quest for the Crest 50k 12:53:20 h82
07.05 50km USA7th Grayson Highlands 50km Race 6:27:10 h39
09.04 50km USA10th Singletrack Maniac 50k Trail Run 6:17:21 h30
2021
06.11 50mi USA39th Mountain Masochist 50 Mile Trail Run 11:14:18 h67
04.09 40mi USA16th Iron Mountain 40 Mile Trail Run 8:53:10 h10
24.07 50km USA9th Catherine's 50k Run 7:56:00 h32
24.04 50km USA21th Promise Land 50K++ 7:34:11 h163
20.03 50km USA14th Terrapin Mountain 50 km Race 6:43:52 h100
13.02 50km USA26th Holiday Lake 50K++ 6:49:44 h67
2020
07.03 50km USA2nd No Man’s 50K Challenge 9:43:43 h32
2019
15.06 50km USA8th Eastern Divide Ultra 7:50:58 h124
04.05 50km USA4th Grayson Highlands 50km Race 8:16:38 h190