Erika Kikuchi
ID 48704
Born : 1978 Cat. W45 Ultrarunner since 2008 USA
36
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
1
Countries visited ?USAUnited States
31,3%
Rank quotient ?This runner's calculation uses 36 eligible race(s): Σ(rank − 1) = 2 835; Σ finishers = 9 065. 2 835 / 9 065 × 100 = 31.27%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed36
Km — ultra races2 262 km
> 100 km1
> 160 km1
Longest race160,9 km
11th Rio Del Lago 100 Mile — 10/9/2011

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road12,8%
Trail87,2%

Wins & podiums (ultra)

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

Records

50 km4h38'50100 km13h19'0050 mi8h52'56100 mi31h17'286 h49,52 km12 h90,50 km

HISTORY

36 race(s)
DateRacePerf.Rk
2016
02.04 50mi USA37th American River 50 Mile Endurance Run 8:52:56 h58
2015
02.05 100km USA20th Miwok 100k Trail Race 13:19:00 h131
04.04 50mi USA36th American River 50 Mile Endurance Run 9:19:20 h110
07.03 50km USA26th Way Too Cool 50K Endurance Run 5:23:47 h278
2013
18.05 50mi USA28th Silver State 50 Mile 11:36:13 h72
11.05 50km USA30th Quicksilver 50 km Endurance Run 5:48:18 h26
20.04 50km USA27th Ruth Anderson Ultra 50km 4:44:06 h17
06.04 50mi USA34th American River 50 Mile Endurance Run 9:21:07 h204
09.03 50km USA24th Way Too Cool 50K Endurance Run 4:56:36 h146
2012
24.11 28mi USA28th Quad Dipsea Trail Run 6:14:40 h63
25.08 31.5mi USA13th Tamalpa Headlands 50K 6:08:51 h66
07.04 50mi USA33rd American River 50 Mile Endurance Run 9:13:08 h184
10.03 50km USA23rd Way Too Cool 50K Endurance Run 5:09:31 h189
2011
31.12 6h USA2nd New Years One Day 6 Hour Run 49.517 km8
26.11 28mi USA27th Quad Dipsea Trail Run 6:16:13 h93
12.11 50km USA1st Last Chance 50 km 4:38:50 h8
22.10 50km USA12th Whiskeytown 50km Trail Run 6:30:36 h28
08.10 50mi USA29th Dick Collins Firetrails 50 Mile 10:30:41 h114
24.09 53.2mi USA25th Sierra Nevada Endurance 53 Mile Run 11:43:43 h23
10.09 100mi USA11th Rio Del Lago 100 Mile 31:17:28 h36
27.08 31.5mi USA12th Tamalpa Headlands 50K 6:13:46 h72
18.06 50km USA8th Pacifica 50 km Trail Run - Summer Edition 6:30:21 h18
21.05 50km USA26th Silver State 50 km 6:32:59 h29
09.04 50mi USA32nd American River 50 Mile Endurance Run 9:29:34 h183
2010
31.12 12h USA1st New Years One Day 12 Hour Run 90.498 km4
27.11 28mi USA26th Quad Dipsea Trail Run 6:00:09 h65
23.10 50km USA11th Whiskeytown 50km Trail Run 6:36:17 h14
09.10 50mi USA28th Dick Collins Firetrails 50 Mile 10:52:09 h151
04.09 50km USA9th Woodside Trail Run 50K 7:21:48 h51
2009
02.08 50km USA28th Skyline 50k Endurance Run 5:39:29 h60
31.05 50km USA22nd Ohlone 50K Wilderness Run 7:54:05 h110
16.05 50km USA24th Silver State 50 km 7:36:34 h30
09.05 50km USA26th Quicksilver 50 km Endurance Run 6:28:48 h31
07.02 50km USA31st Jed Smith Ultra Classic - 50 km Race 4:52:42 h28
2008
29.11 28mi USA24th Quad Dipsea Trail Run 6:12:57 h100
20.09 50km USA1st Skyline to the Sea 50km 6:05:25 h71