Grant Hotaling
ID 1153791
Born : 1983 Cat. M40 Ultrarunner since 2018 USA
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
2,9%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 125; Σ finishers = 4 332. 125 / 4 332 × 100 = 2.89%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 478 km
> 100 km6
> 160 km5
Longest race160,9 km
19th Run Rabbit Run 100 Mile UltraMarathon - Hares Run — 12/9/2025

Km per year (ultra races)

441
5 races
2022
391
4 races
2023
501
5 races
2024
372
4 races
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win9
🏆 Win M9
🏅 Top 318
🏅 Top 3 M18
Longest winning streak2
Current streak0

Records

50 km3h48'22100 km10h12'4650 mi7h21'00100 mi14h03'09

HISTORY

28 race(s)
DateRacePerf.Rk
2025
12.09 100mi USA19th Run Rabbit Run 100 Mile UltraMarathon - Hares Run 25:44:59 h39
07.06 50mi USA40th Silver State 50 Mile 8:26:37 h1 🏆
12.04 50mi USA17th Lake Sonoma 50 Mile Race 7:24:29 h5
08.03 50km USA13th Marin Ultra Challenge 50 km Race 3:48:22 h1 🏆
2024
26.10 159.2km USA22nd Javelina Jundred 100 Mile Endurance Run 14:03:09 h6
20.07 100mi USA23th Tahoe Rim Trail 100M Endurance Run 18:31:01 h1 🏆
20.04 50km USA8th Mendocino Coast 50K Ultra Trail Run 4:25:20 h1 🏆
13.04 50mi USA16th Lake Sonoma 50 Mile Race 7:52:19 h3 🥉
24.02 50km USA1st The Big Alta 4:22:31 h7
2023
21.10 100km USA3rd Lake Sonoma 100K & 50K 10:12:46 h4
21.07 100mi USA7th High Lonesome 100 Mile 25:36:46 h6
03.06 50mi USA11th Marin Ultra Challenge 50 Mile Race 7:25:50 h3 🥉
22.04 50km USA7th Mendocino Coast 50K Ultra Trail Run 4:09:53 h1 🏆
2022
09.09 100mi USA43th Wasatch Front 100 Mile 22:43:39 h2 🥈
28.05 100km USA2nd Lake Sonoma 100K & 50K 10:20:45 h3 🥉
23.04 50km USA6th Mendocino Coast 50K Ultra Trail Run 4:14:37 h1 🏆
09.04 50mi USA14th Lake Sonoma 50 Mile Race 7:21:00 h3 🥉
12.03 50km USA10th Marin Ultra Challenge 50 km Race 4:00:54 h2 🥈
2021
05.09 50mi USA13th Lake Sonoma 50 Mile Race 7:46:04 h5
17.07 100mi USA20th Tahoe Rim Trail 100M Endurance Run 20:51:51 h1 🏆
24.04 100km USA8th The Canyons Endurance 100 km Run 10:42:14 h24
2020
08.02 50km USA10th Golden Gate 50 km Winter Trail Run 4:22:59 h1 🏆
2019
24.08 100km USA5th Castle Peak 100 12:28:25 h3 🥉
13.04 50mi USA11th Lake Sonoma 50 Mile Race 7:28:11 h17
09.03 50km USA8th Marin Ultra Challenge 50 km Race 4:00:01 h2 🥈
02.02 50km USA4th Eldrith Gosney’s Pure Ultra 5:04:17 h1 🏆
2018
25.08 31.5mi USA19th Tamalpa Headlands 50K 4:41:44 h7
14.07 50km USA12th Salt Point Trail Run 4:27:09 h3 🥉