Kristie Northern
ID 630302
Born : 1977 Cat. W45 Ultrarunner since 2015 USA
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
35,1%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 905; Σ finishers = 2 578. 905 / 2 578 × 100 = 35.10%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24
Km — ultra races1 882 km
> 100 km5
> 160 km5
> 24h1
Longest race164,2 km
7th No Business 100 — 20/10/2023

Km per year (ultra races)

267
3 races
2022
314
4 races
2023
150
3 races
2024
161
1 race
2025
211
2 races
2026

Race types (share of distance)

Road7,9%
Trail87,5%
Elim.4,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 31
🏅 Top 3 F7
Longest winning streak0
Current streak0

Records

50 km5h13'3850 mi11h22'16100 mi25h14'3212 h98,49 kmBackyard13 loops

HISTORY

24 race(s)
DateRacePerf.Rk
2026
11.04 100mi USA5th Blue Heron Hundreds 100 miles 25:14:32 h14
28.02 50km USA20th Mount Cheaha 50K UltraMarathon Race 7:04:26 h64
2025
28.02 100mi USA44th Carl Touchstone Memorial Mississippi Trail 100 Mile 25:21:41 h11
2024
05.10 50km USA3rd Lake Yahou 50k 6:47:25 h6
27.04 50km USA12th Rockin Choccolocco 50K 7:05:12 h33
24.02 50km USA18th Mount Cheaha 50K UltraMarathon Race 7:08:33 h66
2023
20.10 102mi USA7th No Business 100 30:46:19 h77
12.08 50km USA2nd In the Heat of the Night 50km 5:52:11 h12
25.02 50km USA17th Mount Cheaha 50K UltraMarathon Race 7:09:53 h60
28.01 50km USA29th Mountain Mist 50k 6:45:59 h149
2022
14.10 102mi USA6th No Business 100 30:25:14 h76
13.08 50km USA1st In the Heat of the Night 50km 6:19:15 h14
02.04 33mi USA23th Oak Mountain 50km Race 6:46:45 h18
2021
06.11 100mi USA14th Pinhoti 100 Mile 29:15:40 h82
20.03 50mi USA9th Lake Martin 50 Mile Endurance Trial Race 11:22:16 h37
2020
12.07 50km USA12th Silverton Alpine 50K 7:59:27 h64
2019
28.12 Backyard Ultra USA8th Trail of Fears Variable Hour Run 87.178 km (13h)14
23.02 50km USA13th Mount Cheaha 50K UltraMarathon Race 6:55:26 h51
2018
15.12 12h USA1st Coldwater Mountain 12 Hour 51.499 km6
17.02 50km USA1st Eagle Ridge 50km 6:09:11 h8
2017
06.05 12h USA7th Run for Kids 12 Hour Challenge 98.491 km3 🥉
25.02 50km USA11th Mount Cheaha 50K UltraMarathon Race 6:25:58 h50
2016
07.05 50km USA6th Run for Kids 50 km Challenge 5:13:38 h5
2015
17.01 50km USA6th Tashka 50K 5:40:09 h9