Gary Thwaites

Born : 1973 Cat. M50 Ultrarunner since 2015

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

United Kingdom

8,6%

Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 335; Σ finishers = 3 909. 335 / 3 909 × 100 = 8.57%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26

Km — ultra races2 756 km

> 100 km10

> 160 km9

> 200 km2

Longest race380,0 km

8th Dragon's Back Race — 4/9/2023

Km per year (ultra races)

233

2022

549

2023

351

2024

169

2025

377

2026

Race types (share of distance)

Trail86,2%

Stage13,8%

Wins & podiums (ultra)

🏆 Win2

🏆 Win M2

🏅 Top 34

🏅 Top 3 M4

Longest winning streak1

Current streak1

Records

100 mi25h14'19

HISTORY

21 race(s)

Date		Race	Perf.	Rk
2026
22.05	200mi	5th Hardmoors 200	2d 02:22:57 h	1 🏆
14.03	34mi	Welcome Way Ultramarathon 34mi	5:38:23 h	4
2025
25.07	105mi	Lakeland 100 Mile	25:36:02 h	24
2024
27.09	182km	13 Valleys Ultra 180km	35:17:58 h	16
26.07	105mi	Lakeland 100 Mile	26:18:08 h	35
2023
04.09	380km/6stages	8th Dragon's Back Race	2d 18:54:20 h	16
28.07	105mi	Lakeland 100 Mile	24:09:27 h	13
2022
29.07	100mi	Lakeland 100 Mile	26:03:14 h	18
09.07	45mi	8th St. Cuthbert's Way 45 Mile Ultra	8:30:17 h	2 🥈
2021
10.07	102km	6th St. Cuthbert's Way 100 km Ultra	11:56:01 h	3 🥉
2019
21.12	38mi	10th Tour de Helvellyn	7:00:00 h	15
18.05	37mi	Old County Tops Fell Race	9:16:16 h	97
2017
18.11	93km	Peak District South 2 North Ultra 93km	10:26:00 h	1 🏆
28.07	100mi	Lakeland 100 Mile	25:14:19 h	13
2016
17.09	60mi	Hardmoors 60	10:31:58 h	4
30.04	110mi	9th Hardmoors 110	22:56:51 h	6
19.03	55mi	Hardmoors 55	9:06:28 h	8
01.01	30mi	6th Hardmoors 30	4:27:58 h	13
2015
26.09	53km	2nd St. Oswald’s Ultra 53km	4:49:16 h	4
21.03	55mi	Hardmoors 55	9:06:22 h	14
01.01	30mi	5th Hardmoors 30	5:14:13 h	49

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	4/9/2023	8th Dragon's Back Race	380,00	×7
✓ 2	22/5/2026	5th Hardmoors 200	321,87	×6
✓ 3	27/9/2024	13 Valleys Ultra 180km	182,00	×3
✓ 4	30/4/2016	9th Hardmoors 110	177,03	×3
✓ 5	25/7/2025	Lakeland 100 Mile	168,98	×3
✓ 6	26/7/2024	Lakeland 100 Mile	168,98	×3
✓ 7	28/7/2023	Lakeland 100 Mile	168,98	×3
✓ 8	29/7/2022	Lakeland 100 Mile	160,93	×3
✓ 9	28/7/2017	Lakeland 100 Mile	160,93	×3
✓ 10	10/7/2021	6th St. Cuthbert's Way 100 km Ultra	102,00	×2
✓ 11	17/9/2016	Hardmoors 60	96,56	×2
✓ 12	18/11/2017	Peak District South 2 North Ultra 93km	93,00	×1
✓ 13	19/3/2016	Hardmoors 55	88,51	×1
✓ 14	21/3/2015	Hardmoors 55	88,51	×1
✓ 15	9/7/2022	8th St. Cuthbert's Way 45 Mile Ultra	72,42	×1
✓ 16	21/12/2019	10th Tour de Helvellyn	61,16	×1
✓ 17	18/5/2019	Old County Tops Fell Race	59,55	×1
✓ 18	14/3/2026	Welcome Way Ultramarathon 34mi	54,72	×1
✓ 19	26/9/2015	2nd St. Oswald’s Ultra 53km	53,00	×1
✓ 20	1/1/2016	6th Hardmoors 30	48,28	×1
✓ 21	1/1/2015	5th Hardmoors 30	48,28	×1