Andrew Mathews
ID 47240
Born : 1961 Cat. M65 Ultrarunner since 1988 USA
51
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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
47,9%
Rank quotient ?This runner's calculation uses 66 eligible race(s): Σ(rank − 1) = 2 688; Σ finishers = 5 614. 2 688 / 5 614 × 100 = 47.88%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed66
Km — ultra races8 143 km
> 100 km35
> 160 km35
> 200 km2
> 24h1
> 48h1
Longest race500,0 km
20th Last Annual Vol-State 500K Endurance Run — 10/7/2025

Km per year (ultra races)

322
2 races
2022
2023
100
1 race
2024
500
1 race
2025
2026

Race types (share of distance)

Road10,6%
Trail89,4%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M1
🏅 Top 33
🏅 Top 3 M5
Longest winning streak0
Current streak0

Records

50 km5h05'40100 km14h21'5050 mi8h17'28100 mi19h56'4112 h73,13 km48 h211,15 km

HISTORY

66 race(s)
DateRacePerf.Rk
2025
10.07 500km USA20th Last Annual Vol-State 500K Endurance Run 7d 13:00:47 h35
2024
19.07 100km USA16th Vermont 100 km Endurance Race 19:45:11 h88
2022
03.12 100mi USA8th Daytona 100 - 100 Miles Ultra 27:39:27 h51
10.09 100mi USA11th Pine Creek Challenge 100 Miles 27:28:42 h27
2021
15.05 50mi USA13th Keys100 Ultra-Marathons 50mi 14:07:00 h41
01.05 58mi USA3rd The Tick 50 Mile Race 14:31:00 h14
27.03 100mi USA26th Umstead Endurance Run 100 Miles 27:15:06 h47
30.01 50mi USA7th Florida Skydive Ultra Run - 50 Miles 12:34:13 h8
2020
19.12 100mi USA22st Ancient Oaks 100 Mile Run 28:24:40 h12
16.02 12h USA7th Whispering Pines 12 Hours 46.349 km26
18.01 100mi USA10th Long Haul 100 Mile Ultra-Marathons 28:06:39 h59
2019
21.12 100mi USA21st Ancient Oaks 100 Mile Run 28:45:23 h6
07.12 50km USA7th Caloosahatchee Ultra Run 8:07:49 h30
01.11 48h USA6th Save the Daylight 48 Hour Race 211.145 km2 🥈
21.09 12h USA6th Tick Tock 12 Hour Ultra Florida 73.128 km25
16.02 118mi USA13th LOST 118 Mile Endurance Run 34:04:24 h6
2018
29.12 50km USA2nd Jupiter Ridge Sand Spur 50k 9:09:17 h28
03.11 12h USA5th Save the Daylight 12 Hour Race 46.670 km12
09.06 50km USA29th Shadow of the Giants 50K 8:03:26 h136
08.04 50mi USA24th Umstead Endurance Run 50 Miles 13:07:13 h77
03.02 100mi USA26th Rocky Raccoon 100 Mile Trail Run 26:00:48 h98
2017
16.12 100mi USA19th Ancient Oaks 100 Mile Run 23:29:10 h4
16.06 50km USA5th Bryce 50 km Trail Run 11:04:48 h170
03.06 100km USA4th Lake To Ocean 100K 17:07:00 h18
20.04 50km USA6th Double Top 50 km 10:24:00 h15
04.02 100mi USA25th Rocky Raccoon 100 Mile Trail Run 23:38:56 h83
2016
22.10 100mi USA8th Ghost Train Rail Trail Races 100 Mile 23:13:00 h15
20.03 50km USA4srt Citrus Trail 50K 6:31:00 h11
06.02 100mi USA24th Rocky Raccoon 100 Mile Trail Run 22:55:39 h63
2015
03.10 8h USA1st 8 Hours of Hell - Championship Race Hickeys Creek 54.154 km3 🥉
27.06 50km USA6th North Fork 50 km Trail Race 7:47:07 h85
06.06 100km USA2nd Lake To Ocean 100K 16:24:00 h10
28.03 50mi USA4th Fort Clinch 50 Mile Endurance Run 11:01:39 h12
31.01 100mi USA23rd Rocky Raccoon 100 Mile Trail Run 23:13:55 h93
2014
04.10 100mi USA24th Arkansas Traveller 100 25:16:46 h41
19.07 100mi USA26th Vermont 100 Mile Endurance Race 26:14:06 h164
05.04 100mi USA20th Umstead Endurance Run 100 Miles 22:51:25 h53
18.01 100mi USA4th Long Haul 100 Mile Ultra-Marathons 20:43:41 h3 🥉
2013
02.11 100mi USA6th Pinhoti 100 Mile 27:42:58 h107
29.06 50km USA4th North Fork 50 km Trail Race 7:08:07 h60
17.03 50km USA1srt Citrus Trail 50K 5:50:14 h9
2011
03.12 100mi USA13th Ancient Oaks 100 Mile Run 22:45:16 h4
08.10 100mi USA12th Heartland 100 Mile Race 19:56:41 h6
29.05 50km USA2nd Long Cane 50 km 7:08:00 h23
26.02 100mi USA2nd Rocky Road 100 Mile Run 22:21:15 h9
2010
06.11 100mi USA3rd Pinhoti 100 Mile 26:08:01 h28
17.07 50mi USA1st North Fork 50 Mile Trail Race 12:04:16 h18
27.03 100mi USA16th Umstead Endurance Run 100 Miles 21:12:53 h29
2009
24.05 52.4mi USA32nd Rocky Mountain Double Marathon 12:19:54 h24
2008
19.07 100mi USA20th Vermont 100 Mile Endurance Race 27:38:35 h106
2007
06.10 100mi USA17th Arkansas Traveller 100 22:49:41 h11
02.06 100mi USA12th Kettle Moraine 100 Mile Endurance Run 25:16:37 h35
2006
07.10 100mi USA16th Arkansas Traveller 100 20:49:21 h9
16.06 100mi USA15th Bighorn Mountain Wild & Scenic 100mi Trail Run 32:13:36 h51
01.04 50mi USA12th Croom Trail 50 Mile Fools Run 10:03:03 h17
04.02 100mi USA14th Rocky Raccoon 100 Mile Trail Run 27:08:13 h96
2005
03.12 50mi USA16th Sunmart Texas Trails 50 Mile 8:47:03 h46
16.07 100mi USA17th Vermont 100 Mile Endurance Race 21:27:49 h26
25.06 100mi USA32th Western States 100 Mile Endurance Run 23:44:42 h94
09.04 50mi USA11th Croom Trail 50 Mile Fools Run 8:17:28 h7
2004
05.09 100km USA2nd Great Eastern Endurance Run 100 km 14:21:50 h17
03.04 50km USA10th Croom Trail 50K I'm Not A Fool Run 5:05:40 h10
2002
21.09 50km USA11th John Holmes 50k Trail Run 6:21:07 h24
20.07 100mi USA14th Vermont 100 Mile Endurance Race 22:59:28 h76
2001
21.07 100mi USA13th Vermont 100 Mile Endurance Race 23:08:53 h76
1988
07.08 50km USA7th Skyline 50k Endurance Run 5:46:56 h65