Kathy Bratton
ID 934384
Born : 1960 Cat. W65 Ultrarunner since 2011 USA
38
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
60
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
66,3%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 1 305; Σ finishers = 1 967. 1 305 / 1 967 × 100 = 66.34%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races5 135 km
> 100 km28
> 160 km28
Longest race160,9 km
14th Prairie Spirit 100 Mile Trail Ultra Race — 28/3/2026

Km per year (ultra races)

483
3 races
2022
241
2 races
2023
694
5 races
2024
644
4 races
2025
161
1 race
2026

Race types (share of distance)

Road33,4%
Trail66,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F6
🏅 Top 36
🏅 Top 3 F14
Longest winning streak0
Current streak0

Records

50 km6h25'0250 mi13h43'10100 mi24h43'20

HISTORY

38 race(s)
DateRacePerf.Rk
2026
28.03 100mi USA14th Prairie Spirit 100 Mile Trail Ultra Race 27:23:57 h15
2025
18.10 100mi USA15th Pumpkin Holler 100 Mile Race 27:54:13 h21
27.09 100mi USA10th Tulsa Urban 100 Mile Race 28:19:45 h2 🥈
13.09 100mi USA4th Iron Will 100 Miles 29:11:49 h7
17.05 100mi USA3rd Iron Will Backroads 100 Miles 28:05:26 h2 🥈
2024
19.10 100mi USA14th Pumpkin Holler 100 Mile Race 29:05:44 h29
28.09 100mi USA9th Tulsa Urban 100 Mile Race 28:31:42 h4
18.05 100mi USA2nd Iron Will Backroads 100 Miles 31:13:00 h3 🥉
23.03 100mi USA12th Prairie Spirit 100 Mile Trail Ultra Race 27:30:46 h30
02.03 50km USA3rd Lake Vian 50km Hilltop Run 7:33:18 h6
2023
21.10 100mi USA13th Pumpkin Holler 100 Mile Race 29:22:07 h29
30.09 50mi USA8th Tulsa Urban 50 Mile Race 13:43:10 h2 🥈
2022
15.10 100mi USA12th Pumpkin Holler 100 Mile Race 28:33:42 h15
24.09 100mi USA7th Tulsa Urban 100 Mile Race 28:11:19 h4
26.03 100mi USA10th Prairie Spirit 100 Mile Trail Ultra Race 24:43:20 h33
2021
16.10 100mi USA11th Pumpkin Holler 100 Mile Race 28:48:41 h23
01.05 50km USA8th Heartland 50 km Race 6:37:24 h16
2020
17.10 100mi USA10th Pumpkin Holler 100 Mile Race 28:26:50 h27
01.03 50km USA13th The Cowtown Marathon 6:25:02 h159
2019
19.10 100mi USA9th Pumpkin Holler 100 Mile Race 29:35:19 h20
05.10 100mi USA5th The Hennepin Hundred - 100 Mile Run 28:15:15 h132
28.09 100mi USA5th Tulsa Urban 100 Mile Race 29:22:36 h5
06.07 51.5mi USA8th Midnight Madness 50 Miler Road Race 13:00:14 h21
24.02 50km USA12th The Cowtown Marathon 7:51:08 h285
2018
10.11 100mi USA5th Tunnel Hill 100 Mile Race 25:41:01 h105
20.10 100mi USA8th Taturs Pumpkin Holler 100 Mile Race 26:52:08 h18
29.09 100mi USA4th Tulsa Urban 100 Mile Race 26:26:39 h5
30.06 51.5mi USA7th Midnight Madness 50 Miler Road Race 10:59:34 h18
17.06 50km USA2nd Armadillo Ultra Race 8:45:02 h15
24.03 100mi USA6th Prairie Spirit 100 Mile Trail Ultra Race 24:43:20 h33
03.02 100mi USA26th Rocky Raccoon 100 Mile Trail Run 29:03:07 h170
2017
21.10 100mi USA7th Taturs Pumpkin Holler 100 Mile Race 28:29:45 h11
30.09 100mi USA3rd Tulsa Urban 100 Mile Race 25:44:25 h3 🥉
03.07 51.5mi USA6th Midnight Madness 50 Miler Road Race 10:56:40 h28
08.04 50km USA19th Taturs Lake McMurtry 50 km Trail Race 7:24:33 h16
25.03 100mi USA5th Prairie Spirit 100 Mile Trail Ultra Race 27:38:37 h15
2016
24.09 100mi USA2nd Tulsa Urban 100 Mile Race 27:26:43 h2 🥈
2011
15.10 100mi USA1st Taturs Pumpkin Holler 100 Mile Race 24:49:53 h14