David Seres
ID 92697
Born : 1971 Cat. M55 Ultrarunner since 1996 USA
44
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
46,2%
Rank quotient ?This runner's calculation uses 44 eligible race(s): Σ(rank − 1) = 1 716; Σ finishers = 3 714. 1 716 / 3 714 × 100 = 46.20%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed44
Km — ultra races5 221 km
> 100 km25
> 160 km14
> 200 km3
> 24h34
> 48h15
Longest race263,0 km
38th Across the Years, 72h — 28/12/2022

Km per year (ultra races)

360
2 races
2022
264
2 races
2023
950
7 races
2024
168
1 race
2025
2026

Race types (share of distance)

Road72,7%
Trail15,9%
?11,4%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km5h27'5050 mi9h56'5612 h85,30 km24 h160,97 km48 h175,71 km

HISTORY

48 race(s) · 4 split(s) nested
DateRacePerf.Rk
2025
28.12 72h USA41st Across the Years, 72h 168.023 km16
2024
28.12 72h USA41th Across the Years, 72h 160.956 km36
05.10 24h USA8th Boundiful 24 Hours Endurance Run 48.280 km22
16.06 48h USA7th Six Days in the Dome - The Redux 48h 172.947 km4
25.05 24h USA16th Nanny Goat 24 Hour Race 80.475 km35
08.05 125mi USA4th Cocodona 125 Mile Race 2d 11:38:53 h111
24.02 24h USA7th Silver Moon Race 24 Hour Race 122.310 km5
16.02 48h USA11th Jackpot Ultra Running Festival 48 Hour Race 163.530 km19
2023
28.12 72h USA39th Across the Years, 72h 210.830 km22
04.11 24h USA7th Boundiful 24 Hours Endurance Run 53.108 km14
2022
28.12 72h USA38th Across the Years, 72h 263.047 km12
18.06 24h USA5th Six Days in the Dome - The Redux 24h 96.673 km27
2021
28.12 48h USA37th Across the Years, 48h 114.660 km48
13.11 24h USA5th Boundiful 24 Hours Endurance Run 56.327 km17
18.06 48h USA4th Six Days in the Dome - The Redux 48h 167.183 km10
2019
28.12 24h USA35th Across the Years, 24h 138.269 km31
24.08 50km USA2nd Six Days in the Dome - The Redux 24h Day 2 - 50km Split 6:31:13 h18
24.08 50mi USA2nd Six Days in the Dome - The Redux 24h Day 2 - 50mi Split 11:05:27 h15
24.08 100km USA2nd Six Days in the Dome - The Redux 24h Day 2 - 100km Split 13:53:08 h13
24.08 100mi USA2nd Six Days in the Dome - The Redux 24h Day 2 - 100mi Split 23:04:04 h8
24.08 24h USA2nd Six Days in the Dome - The Redux 24h Day 2 160.974 km10
25.05 24h USA11th Nanny Goat 24 Hour Race 120.700 km16
2018
30.12 48h USA34th Across the Years, 48h 175.706 km19
26.05 24h USA10th Nanny Goat 24 Hour Race 82.076 km53
2017
30.12 48h USA33rd Across the Years, 48h 162.192 km42
04.11 12h USA2nd Boundiful 12 Hours Endurance Run 48.280 km22
2016
31.12 48h USA32nd Across the Years, 48h 148.675 km41
05.11 24h USA1st Boundiful 24 Hours Endurance Run 99.779 km6
28.05 24h USA8th Nanny Goat 24 Hour Race 107.826 km70
2015
31.12 48h USA31st Across the Years, 48h 163.879 km16
23.05 12h USA7th Nanny Goat 12 Hour Race 85.295 km3 🥉
2014
30.12 48h USA30th Across the Years, 48h 162.191 km36
2013
30.12 48h USA29th Across the Years, 48h 167.259 km30
21.09 24h USA7th North Coast 24 Hour Endurance Run 126.195 km37
2012
30.12 48h USA29th Across the Years, 48h 114.886 km42
27.10 24h USA4th 24H The Hard Way 130.002 km15
22.09 24h USA5th North Coast 24 Hour Endurance Run 82.708 km72
2011
22.10 12h USA3rd 12H The Hard Way 80.481 km14
17.09 24h USA3rd North Coast 24 Hour Endurance Run - Open race 60.881 km170
2010
18.09 24h USA2nd North Coast 24 Hour Endurance Run 140.612 km57
03.07 51.5mi USA1st Midnight Madness 50 Miler Road Race 11:18:46 h60
13.03 50mi USA4th Delano Park 50 Mile Run 9:56:56 h7
2009
03.10 24h USA1st North Coast 24 Hour Endurance Run 139.163 km55
1998
05.09 50km USA7th Bulldog 50k Ultra Run 7:30:33 h65
25.04 24h USA3rd KUS 24 Hour Ultramarathon 80.515 km7
14.02 50km USA4th East Texas Ultra Runners 50K 5:41:58 h30
1997
13.12 50km USA8th Sunmart Texas Trails 50 km 5:29:25 h177
1996
12.12 50km USA7th Sunmart Texas Trails 50 km 5:27:50 h159