Francesca Stone
ID 47768
Born : 1962 Cat. W60 Ultrarunner since 2007 USA
50
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
70,0%
Rank quotient ?This runner's calculation uses 60 eligible race(s): Σ(rank − 1) = 8 926; Σ finishers = 12 750. 8 926 / 12 750 × 100 = 70.01%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed60
Km — ultra races4 702 km
> 100 km11
> 160 km10
> 24h1
Longest race160,9 km
27th Umstead Endurance Run 100 Miles — 2/4/2022

Km per year (ultra races)

665
10 races
2022
130
2 races
2023
2024
2025
2026

Race types (share of distance)

Road2,8%
Trail97,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 31
🏅 Top 3 F3
Longest winning streak0
Current streak0

Records

50 km6h09'50100 km14h45'5150 mi10h48'35100 mi25h33'0024 h132,93 km

HISTORY

60 race(s)
DateRacePerf.Rk
2023
15.07 50mi USA22th Tahoe Rim Trail 50M Endurance Run 18:50:33 h71
03.06 50km USA11th Marin Ultra Challenge 50 km Race 7:31:05 h118
2022
26.11 28mi USA37th Quad Dipsea Trail Run 8:03:26 h245
16.07 50mi USA21th Tahoe Rim Trail 50M Endurance Run 15:16:29 h97
18.06 48km USA7th The Broken Arrow Skyrace 10:08:56 h393
21.05 50mi USA26th Bishop High Sierra Ultramarathons 50 Miles 13:30:36 h31
07.05 50km USA42nd Wild Wild West 50k 7:14:36 h47
30.04 50km USA12th Folsom Lake Trail Run - Spring 50K 6:53:12 h37
02.04 100mi USA27th Umstead Endurance Run 100 Miles 28:11:32 h100
19.03 50km USA11th Folsom South Side Trail Run 50 km 6:23:45 h13
12.03 50km USA10th Marin Ultra Challenge 50 km Race 7:02:41 h151
26.02 50km USA7th Salmon Falls 50 km Race 7:10:02 h130
2021
17.07 55km USA20th Tahoe Rim Trail 55km Endurance Run 8:40:45 h23
15.05 50km USA36th Silver State 50 km 7:33:07 h44
08.05 50km USA6th Paiute Meadows Trail Run 7:07:20 h38
2019
29.06 100mi USA46th Western States 100 Mile Endurance Run 29:24:10 h282
18.05 50km USA34th Silver State 50 km 7:46:13 h57
11.05 50km USA10th Cinderella 50 km Spring Trail Run 7:42:20 h14
20.04 50km USA10th Folsom Lake Trail Run - Spring 50K 7:12:01 h32
06.04 50mi USA40th American River 50 Mile Endurance Run 12:55:01 h297
30.03 55km USA1st Red Dragon Trail Run 8:25:32 h35
09.03 50km USA8th Marin Ultra Challenge 50 km Race 7:10:26 h179
02.03 50km USA30th Way Too Cool 50K Endurance Run 7:56:59 h536
23.02 50km USA5th Salmon Falls 50 km Race 8:15:06 h204
2018
21.07 50mi USA17th Tahoe Rim Trail 50M Endurance Run 14:56:30 h115
08.04 100mi USA24th Umstead Endurance Run 100 Miles 26:06:11 h54
10.03 50km USA7th Marin Ultra Challenge 50 km Race 7:38:07 h186
03.03 50km USA29th Way Too Cool 50K Endurance Run 7:14:45 h455
2017
15.07 100mi USA16th Tahoe Rim Trail 100M Endurance Run 30:43:05 h88
2016
27.08 31.5mi USA17th Tamalpa Headlands 50K 7:22:08 h165
07.05 50km USA3rd The Canyons Endurance 50 km Run 8:40:52 h50
02.04 100mi USA22nd Umstead Endurance Run 100 Miles 25:33:00 h87
2015
18.07 100mi USA14th Tahoe Rim Trail 100M Endurance Run 31:28:23 h95
28.03 100mi USA21st Umstead Endurance Run 100 Miles 26:51:08 h105
07.03 50km USA26th Way Too Cool 50K Endurance Run 6:25:25 h568
21.02 50km USA3rd FOURmidable 50K 6:46:12 h23
2014
05.04 100mi USA20th Umstead Endurance Run 100 Miles 26:57:54 h105
15.03 50mi USA3rd Marin Ultra Challenge 50 Mile Race 12:38:48 h81
22.02 50km USA2nd FOURmidable 50K 6:42:50 h21
2013
04.05 60km USA18th Miwok 60k Trail race 8:42:43 h248
13.04 50mi USA5th Lake Sonoma 50 Mile Race 12:39:59 h239
16.03 50km USA2nd Rodeo Valley 50 km Trail Run 6:39:12 h64
09.03 50km USA24th Way Too Cool 50K Endurance Run 6:17:00 h530
23.02 50km USA1st FOURmidable 50K 8:14:33 h13
2012
21.07 100mi USA11th Tahoe Rim Trail 100M Endurance Run 33:12:14 h74
05.05 100km USA17th Miwok 100k Trail race 15:46:10 h204
31.03 50mi USA18th Umstead Endurance Run 50 Miles 10:48:35 h26
10.03 50km USA23rd Way Too Cool 50K Endurance Run 6:09:50 h438
2011
07.05 100km USA16th Miwok 100k Trail race 14:45:51 h231
09.04 50mi USA32nd American River 50 Mile Endurance Run 11:05:21 h413
12.03 50km USA22nd Way Too Cool 50K Endurance Run 6:42:22 h394
2009
08.08 50mi USA3rd Headlands Hundred 50 Mile Endurance Run 12:01:23 h61
27.06 24h USA3rd 24 Hours of Laramie 132.931 km3 🥉
04.04 100mi USA15th Umstead Endurance Run 100 Miles 27:06:00 h94
07.02 50mi USA17th Rocky Raccoon 50 Mile Trail Run 13:04:24 h129
2008
06.12 50mi USA19th Sunmart Texas Trails 50 Mile 11:42:23 h144
11.10 50mi USA26th Dick Collins Firetrails 50 Mile 12:20:23 h143
31.08 50km USA13th Run On The Sly 50 km 6:52:39 h51
19.07 50km USA7th Tahoe Rim Trail 50km Endurance Runs 7:27:31 h35
2007
21.07 50km USA6th Tahoe Rim Trail 50km Endurance Runs 7:59:13 h80