Andrew Aguirre
ID 388002
Born : 1980 Cat. M45 Ultrarunner since 2012 USA
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
47
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
2
Countries visited ?RSASouth AfricaUSAUnited States
47,5%
Rank quotient ?This runner's calculation uses 45 eligible race(s): Σ(rank − 1) = 6 484; Σ finishers = 13 640. 6 484 / 13 640 × 100 = 47.54%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed45
Km — ultra races2 686 km
> 100 km1
> 24h1
Longest race122,0 km
4th Lhotse 24-Hour Endurance Challenge — 14/3/2020

Km per year (ultra races)

283
5 races
2022
50
1 race
2023
108
2 races
2024
156
3 races
2025
50
1 race
2026

Race types (share of distance)

Road54,6%
Trail45,4%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 38
🏅 Top 3 M10
Longest winning streak1
Current streak0

Records

50 km4h31'17100 km15h39'4150 mi10h46'226 h57,97 km12 h81,60 km24 h122,00 km

HISTORY

45 race(s) · 1 split(s) nested
DateRacePerf.Rk
2026
11.07 50km USA2nd Midnight Madness 5:26:49 h8
2025
05.07 50km USA1st Midnight Madness 5:40:30 h4
06.04 56km RSA55th Two Oceans Marathon 5:59:31 h5118
23.02 50km USA18th The Cowtown Marathon 5:12:53 h69
2024
28.12 6h USA25th Run for the Ranch 6-Hour Endurance Run 57.968 km3 🥉
20.01 50km USA13th Go Short, Go Long, Go Very Long 50K 5:25:16 h6
2023
26.02 50km USA16th The Cowtown Marathon 4:59:50 h55
2022
24.09 50mi USA7th Tulsa Urban 50 Mile Race 10:46:22 h1 🏆
23.07 6h USA1st Sweat Hot Oklahoma Summer Trials 6h 47.797 km3 🥉
13.03 6h USA15th Six Hour Snake Run 54.717 km3 🥉
27.02 50km USA15th The Cowtown Marathon 5:09:05 h43
22.01 50km USA11th Go Short, Go Long, Go Very Long 50K 4:52:13 h10
2021
12.12 50km USA3rd Dallas 50 km Race 4:31:17 h21
23.01 50km USA10th Go Short, Go Long, Go Very Long 50K 4:57:21 h9
2020
05.09 53mi USA3rd Lhotse 200 - 53 Mile Run 2d 02:14:18 h2 🥈
18.07 8h USA6th 8-Hour Dream Endurance Race 51.434 km42
14.03 24h USA4th Lhotse 24-Hour Endurance Challenge 121.999 km4
25.01 50km USA9th Go Short, Go Long, Go Very Long 50K 5:48:35 h11
2019
23.02 50km USA10th Post Oak Lodge 50K Trail Challenge 9:48:02 h33
2018
01.09 50mi USA1st Lhotse 200 - 50 Mile Run 18:28:16 h2 🥈
30.06 51.5mi USA7th Midnight Madness 50 Miler Road Race 14:13:42 h50
05.05 12h USA2nd Hotfoot Hamster 12 Hour Run 57.000 km13
17.03 12h USA2nd Lhotse 12-Hour Endurance Challenge 81.600 km2 🥈
20.01 50km USA7th Go Short, Go Long, Go Very Long 50K 5:59:42 h14
2017
03.07 51.5mi USA6th Midnight Madness 50 Miler Road Race 13:45:16 h57
08.04 50km USA19th Taturs Lake McMurtry 50 km Trail Race 8:02:12 h18
18.03 6h USA1st Lhotse 6-Hour Endurance Challenge 51.901 km1 🏆
21.01 50km USA6th Go Short, Go Long, Go Very Long 50K 6:27:20 h29
2016
21.08 49km USA3rd Anchorage RunFest - 49K Ultra 5:48:27 h52
27.02 50km USA7th Post Oak Lodge 50K Trail Challenge 8:06:18 h48
23.01 50km USA5th Go Short, Go Long, Go Very Long 50K 5:49:02 h15
02.01 55km USA4th The Pistol 55 km Ultra Run 6:52:34 h65
2015
19.12 6h USA16th Run for the Ranch 6-Hour Endurance Run 52.706 km10
07.03 50km USA6th Post Oak Lodge 50K Trail Challenge 8:22:56 h83
14.02 50km USA17th Pemberton Trail 50 km 6:45:59 h62
25.01 50km USA4th Go Short, Go Long, Go Very Long 50K 5:43:09 h11
2014
27.12 100km USA3rd Houston Hundred 100 km Ultra 15:39:41 h4
04.07 51.5mi USA5th Midnight Madness 50 Miler Road Race 12:52:34 h55
06.04 44.4mi USA14th Brew to Brew 44.4 mile 9:14:34 h40
25.01 50km USA3rd Go Short, Go Long, Go Very Long 50K 6:30:18 h30
2013
10.11 50km USA8th Turkey & Taturs 50 km Trail Race 8:03:35 h27
05.07 51.5mi USA4th Midnight Madness 50 Miler Road Race 14:09:30 h97
24.02 50km USA6th The Cowtown Marathon 6:18:09 h252
26.01 50km USA2nd Go Short, Go Long, Go Very Long 50K 5:55:53 h30
2012
28.01 50km USA1st Go Short, Go Long, Go Very Long 50K 6:09:47 h17