Daniel Weller
ID 551490
Born : 1989 Cat. M35 Ultrarunner since 2014 USA
36
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
6
Countries visited ?CROCroatiaGBRUnited KingdomGERGermanyITAItalyPOLPolandSUISwitzerland
4,8%
Rank quotient ?This runner's calculation uses 36 eligible race(s): Σ(rank − 1) = 504; Σ finishers = 10 590. 504 / 10 590 × 100 = 4.76%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed36
Km — ultra races2 983 km
> 100 km6
> 160 km4
Longest race173,8 km
12th Winter Spine Challenger South — 13/1/2024

Km per year (ultra races)

382
6 races
2022
424
5 races
2023
304
3 races
2024
241
3 races
2025
231
2 races
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win11
🏆 Win M11
🏅 Top 322
🏅 Top 3 M22
Longest winning streak4
Current streak0

Records

50 km3h43'53100 km16h18'4650 mi7h00'59100 mi14h16'41

HISTORY

36 race(s)
DateRacePerf.Rk
2026
13.06 100mi GBR14th South Downs Way 100 Mile Race 14:16:41 h5
11.04 69.6km CRO13th Istria 100 by UTMB - 69K 6:17:38 h10
2025
15.11 50mi GBR9th Wendover Woods 50 Mile 7:41:01 h2 🥈
26.07 50mi GBRLakeland 50 Mile 8:05:34 h3 🥉
25.01 50mi GBR7th Arc of Attrition by UTMB - Arc 50 8:13:52 h7
2024
13.07 50km GBR11th Race to the Stones 50 km Day One 3:44:47 h1 🏆
04.05 50mi GBRPennine Barrier Ultra 50 7:32:06 h1 🏆
13.01 108mi GBR12th Winter Spine Challenger South 24:48:21 h1 🏆
2023
05.08 64mi GBRRoseland August Trail – Plague Rat 11:03:54 h1 🏆
15.07 51km SUI11. Eiger Ultra Trail 51 km 6:10:30 h16
24.06 59km GBRKong Lakes Ultra – Short Course 7:52:55 h2 🥈
18.03 31mi GBR1st Hundred Hills 50km 4:05:26 h1 🏆
27.01 100mi GBR9th The Arc of Attrition 100 Mile 20:40:58 h3 🥉
2022
05.11 34.2mi GBREndurancelife CTS - Gower Ultra 4:38:01 h1 🏆
02.07 50km GBR3rd Ultra-Trail Snowdonia UTS50 6:02:42 h4
21.05 50mi GBR11th North Downs Way 50 Mile Race 7:00:59 h2 🥈
01.05 50km GBR2nd North Downs Ridge 50km Ultra Race 3:43:53 h2 🥈
02.04 92km GBR2nd Lakes Traverse 100km 11:05:46 h1 🏆
05.02 33.8mi GBREndurancelife CTS - South Devon Ultra 4:55:05 h2 🥈
2021
05.12 50km GBR4th Hurtwood 50k Endurance Trail Run 4:01:29 h1 🏆
09.10 50mi GBRLakes in a day Ultra 9:56:00 h3 🥉
28.08 44mi GBRThe Grand Tour of Skiddaw 7:06:04 h1 🏆
12.06 100mi GBR9th South Downs Way 100 Mile Race 18:54:43 h17
08.05 50km GBR3rd Chiltern Ridge Ultra Trail 3:49:45 h1 🏆
2019
16.11 50mi GBR4th Wendover Woods 50 8:23:55 h3 🥉
10.08 89.3km GBRBeacons 50 9:38:59 h1 🏆
27.04 61mi GBR57th The Fellsman 12:17:00 h5
2018
01.12 45.5mi GBRCoastal Trail Series - Dorset Ultra+ 7:56:59 h4
28.07 52.5km GBRRound Reading Ultra Marathon 50km 3:48:59 h2 🥈
22.06 120km ITA12^ Lavaredo Ultra Trail by UTMB - 120K 18:50:01 h150
07.04 50mi GBR6th South Downs Way 50 Mile Race 7:21:24 h9
2017
02.12 45.5mi GBRCoastal Trail Series - Dorset Ultra Plus 7:41:27 h3 🥉
01.04 100km POLBeskidzka 160 Na Raty Salamandra Ultra Trail 100 km 16:18:46 h15
2016
03.12 45.4mi GBRCoastal Trail Series - Dorset Ultra Plus 8:20:04 h8
2014
21.06 100km GER4. Zugspitz Ultratrail 18:47:21 h224
01.01 30mi GBR4th Hardmoors 30 5:02:13 h28