Mayuko Floyd
ID 581005
Born : 1987 Cat. W35 Ultrarunner since 2014 USA
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
51,0%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 2 244; Σ finishers = 4 399. 2 244 / 4 399 × 100 = 51.01%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races3 130 km
> 100 km15
> 160 km13
> 24h3
Longest race160,9 km
20th HURT 100 Endurance Run 100 Mile — 18/1/2020

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F2
Longest winning streak0
Current streak0

Records

50 km6h07'34100 km15h55'5250 mi9h09'41100 mi24h19'5012 h67,59 km24 h115,87 km

HISTORY

27 race(s)
DateRacePerf.Rk
2020
18.01 100mi USA20th HURT 100 Endurance Run 100 Mile 34:39:11 h48
2019
20.07 100mi USA31th Vermont 100 Mile Endurance Race 28:18:47 h100
29.06 100mi USA46th Western States 100 Mile Endurance Run 27:35:05 h206
01.06 100mi USA41st Old Dominion 100 Mile Endurance Run 24:19:50 h40
01.03 12h USA4th San Diego Pirate's Cove 12 Hour Run 67.592 km5
12.01 50mi USA39th Avalon Benefit 50 Mile Run 9:09:41 h56
2018
27.10 100mi USA16th Javelina Jundred 100 Mile Endurance Run 25:16:52 h162
02.06 50mi USA22nd Snow Peaks 50 Mile Trail Run 14:08:23 h185
19.05 50mi USA15th PCT 50 Mile Trail Run 11:12:54 h34
02.03 24h USA3rd San Diego Pirate's Cove 24 Hour Run 115.872 km5
2017
29.09 100mi USA19th The Bear 100 Mile Endurance Run 31:16:00 h138
23.09 50km USA11th Noble Canyon 50k 6:07:34 h52
08.09 100mi USA38th Wasatch Front 100 Mile 33:22:04 h133
09.06 100mi USA16th San Diego 100 Mile Endurance Run 29:32:32 h112
03.03 24h USA2nd San Diego Pirate's Cove 24 Hour Run 53.011 km27
2016
05.11 100mi USA9th Pinhoti 100 Mile 25:23:40 h48
17.09 50km USA10th Noble Canyon 50k 6:43:20 h66
03.06 100mi USA15th San Diego 100 Mile Endurance Run 30:24:40 h105
04.03 24h USA1st San Diego Pirate's Cove 24 Hour Run 100.423 km13
2015
03.10 100km USA4th Cuyamaca 100 km Endurance Run 15:55:52 h92
19.09 50km USA9th Noble Canyon 50k 6:44:00 h51
11.09 100mi USA36th Wasatch Front 100 Mile 35:22:04 h187
06.06 100mi USA14th San Diego 100 Mile Endurance Run 25:42:29 h56
16.05 30mi USA5th Born to Run Ultra 30 Mile Marathon 5:20:30 h65
09.05 50mi USA12th PCT 50 Mile Trail Run 10:06:06 h44
07.02 50mi USA2nd Sean O'Brien 50 Mile Trail Race 11:37:07 h42
2014
05.09 100mi USA35th Wasatch Front 100 Mile 34:21:17 h199