Richard Dreijer

Born : 1978 Cat. M45 Ultrarunner since 2012

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 ?

Austria

Belgium

Denmark

Finland

United Kingdom

Germany

Ireland

Luxembourg

Netherlands

Sweden

United States

41,1%

Rank quotient ?This runner's calculation uses 77 eligible race(s): Σ(rank − 1) = 2 732; Σ finishers = 6 645. 2 732 / 6 645 × 100 = 41.11%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed100

Km — ultra races7 870 km

> 100 km19

> 160 km8

> 200 km7

> 24h1

Longest race400,0 km

Cape Wrath Ultra — 20/5/2018

Km per year (ultra races)

459

2022

390

2023

130

2024

2025

452

2026

Race types (share of distance)

Road14,3%

Trail54,5%

Stage31,1%

Wins & podiums (ultra)

🏆 Win2

🏆 Win M2

🏅 Top 35

🏅 Top 3 M6

Longest winning streak1

Current streak0

Records

50 km4h21'10 100 km9h28'07 50 mi8h43'00 100 mi22h53'55 6 h55,83 km 12 h105,30 km 24 h124,80 km

HISTORY

78 race(s) · 3 stage(s) nested · 2 split(s) nested

Date		Race	Perf.	Rk
2026
30.08	50km	Austerlitz Ultra	5:48:26 h	129
02.05	85km	Innsbruck Alpine Trailrun Festival K85	12:53:42 h	109
17.04	100km	Hexenstieg-Ultramarathon 100km	12:47:58 h	10
21.03	57km	Trail des Sangliers	7:22:17 h	92
07.03	60km	13. SallandTrail 60 km	5:40:53 h	16
24.01	100km	4 HoHo100 - 100km	9:28:07 h	13
24.01	50km	4 HoHo100 - 100km - 50km Split	4:29:52 h	17
24.01	50mi	4 HoHo100 - 100km - 50mi Split	7:28:27 h	13
2025
13.09	50km	49. RUN Winschoten 50 km	4:21:10 h	20
2024
21.09	50mi	10th Cold Hawaii Ultra 50mi	9:41:34 h	13
06.07	50km	VechtdalTrail	5:14:41 h	13
2023
03.07	326km	NUTS 300	4d 19:19:20 h	20
23.04	63.5km	18th Connemara Int. Ultramarathon	6:27:17 h	58
2022
30.10	100km	21. Röntgenlauf	11:21:34 h	13
14.08	70km	1. Monschau-Ultra Marathon K70	7:10:55 h	16
02.04	289km	3rd Northern Traverse 300km	3d 19:22:59 h	82
2020
31.01	130km	Dutch coast ultra-run by night 130 km	19:26:00 h	1 🏆
2019
17.08	215mi	Ultra Great Britain 215 Miles	3d 17:17:52 h	15
29.06	6h	6 uren van de Haarlemmermeer	55.256 km	10
20.05	315km/5stages	5th Dragon's Back Race	2d 22:50:52 h	219
06.04	30mi	Ridders van Kuinre 30 miles UltraTrailRun	5:13:00 h	3 🥉
25.01	75km	Dutch coast ultra-run by night 75 km	9:32:00 h	6
2018
20.10	127.6km	Indian Summer Ultra 127km	13:48:29 h	6
12.08	69km	10. Allgäu Panorama Ultra Trail	10:11:29 h	126
16.06	100km	1. Lüneburger Heide-Staffellauf und Ultra-Marathon	10:49:39 h	10
20.05	400km/8stages	Cape Wrath Ultra	3d 02:20:12 h	72
21.04	24h	Die 24 Stunden von Oberberg	124.800 km	13
07.04	80km	Dinah Might 50 miles Ultra Run	8:43:00 h	8
10.03	75km	7. SallandTrail 75 km	7:23:12 h	9
26.01	100km	Dutch coast ultra-run by night 100km	13:23:16 h	6
2017
25.11	140km	KoBoLT, 140 km Rheinsteig Koblenz-Bonn	21:58:00 h	5
21.10	127.6km	Indian Summer Ultra 127km	15:43:35 h	5
16.09	73mi	The Cumbria Way Ultra	17:33:11 h	10
27.07	66.8km	1. Deutschlandlauf 2017 Etap.12 Oberwesel - Westhofen	10:30:00 h	42
26.07	54.4km	1. Deutschlandlauf 2017 Etap.11 Mülheim-Kärlich - Oberwesel	7:51:00 h	30
25.07	58.1km	1. Deutschlandlauf 2017 Etap.10 Bornheim - Mülheim-Kärlich	8:21:00 h	33
24.07	60.1km	1. Deutschlandlauf 2017 Etap.9 Solingen - Bornheim	8:46:00 h	29
23.07	83.2km	1. Deutschlandlauf 2017 Etap.8 Werne - Solingen	11:19:00 h	15
22.07	90.1km	1. Deutschlandlauf 2017 Etap.7 Osnabrück - Werne	11:29:00 h	12
21.07	78.2km	1. Deutschlandlauf 2017 Etap.6 Sulingen - Osnabrück	9:36:00 h	19
20.07	70.7km	1. Deutschlandlauf 2017 Etap.5 Rotenburg/Wümme - Sulingen	8:26:00 h	14
19.07	79.3km	1. Deutschlandlauf 2017 Etap.4 Hamburg - Rotenburg/Wümme	9:57:00 h	20
18.07	76.9km	1. Deutschlandlauf 2017 Etap.3 Jevenstedt - Hamburg	8:40:00 h	10
17.07	86.3km	1. Deutschlandlauf 2017 Etap.2 Enge-Sande - Jevenstedt	9:41:00 h	14
16.07	58.7km	1. Deutschlandlauf 2017 Etap.1 Sylt - Enge-Sande	6:38:00 h	29
01.04	80km	Dinah Might 50 miles Ultra Run	9:01:00 h	3 🥉
19.03	60km	4e Vuurtoren Trail Ameland	7:06:33 h	37
27.01	75km	Dutch coast ultra-run by night 75 km	9:45:00 h	10
2016
10.12	106km	kleiner KoBoLT, 106 km Rheinsteig Rengsdorf-Bonn	14:56:00 h	8
29.10	126.8km	Indian Summer Ultra 2016 - 125km	14:45:00 h	3 🥉
02.09	135mi/3stages	5th Ring O' Fire - Anglesey 135 Mile Ultra Coastal Marathon	31:52:11 h	12
26–28.08	150km/3stages	Seensteiglauf 3 Etappen Trail	20:48:00 h	6
26.08	50km	Seensteiglauf 3 Etappen Trail 1. Etappe 50km	6:02:00 h	9
27.08	50km	Seensteiglauf 3 Etappen Trail 2. Etappe 50km	7:24:00 h	7
28.08	51km	Seensteiglauf 3 Etappen Trail 3. Etappe 51km	7:22:00 h	8
22.05	400km/8stages	Cape Wrath Ultra	2d 17:17:06 h	21
16.04	100km	10e Limburgs Zwaarste 100km	12:40:20 h	24
20.03	60km	Vuurtoren Trail Ameland	6:58:56 h	28
20.02	46km	Witte zakdoeken Ultra	4:51:00 h	12
22.01	75km	Dutch coast ultra-run by night 75 km	9:46:29 h	9
2015
28.11	65km	3 Bruggen Ultra	6:33:06 h	24
22.11	53.1km	13. Trail Uewersauer	6:09:08 h	156
17.10	100mi	4th Autumn 100 Mile Race	22:53:55 h	75
12.09	50km	40. RUN Winschoten 100 km - 50km Split	5:03:18 h	256
12.09	100km	40. RUN Winschoten 100 km - open race	10:46:17 h	244
29.08	50km	50 km Monnikentocht	4:48:00 h	12
22.08	90km	2nd Ultravasan90	10:09:53 h	360
18.07	12h	3. 12h-Lauf am Hollener See	105.300 km	1 🏆
15.05	50mi	2nd Grand Canyon 50 Mile	10:21:13 h	13
25.04	12h	8. 12h Iserlohner Stadtwerkelauf am Seilersee	80.445 km	17
22.03	60km	Vuurtoren Trail Ameland	6:20:21 h	13
07.03	50km	Limburgs Halfzware 50km	5:56:40 h	14
14.02	50km	Texel Trail	4:44:18 h	5
31.01	66mi/2stages	Pilgrim Challenge North Downs Way Multistage Ultra	11:38:44 h	24
2014
09.11	100km	8e Centennial 100 km in Deventer	9:49:19 h	7
11.10	60km	8e Berg en Dal 60 km	6:58:42 h	30
13.09	50km	39. RUN Winschoten 50 km	4:36:16 h	21
28.06	6h	6 Uurs Estafette Den Haag	55.830 km	4
22.06	52km	52 km Veluwezoom Trail	5:22:41 h	65
19.04	60km	Jan Knippenberg Memorial 60 km	5:45:10 h	14
12.04	60km	8e Bos-Duin-Strand-ultraloop 60 km	6:21:40 h	10
2013
01.04	60km	12e De Zestig van Texel	5:47:58 h	118
2012
08.09	50km	37. RUN Winschoten 50 km	4:27:35 h	14

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	20/5/2018	Cape Wrath Ultra	400,00	×5
✓ 2	22/5/2016	Cape Wrath Ultra	400,00	×5
✓ 3	17/8/2019	Ultra Great Britain 215 Miles	346,01	×4
✓ 4	3/7/2023	NUTS 300	326,00	×4
✓ 5	20/5/2019	5th Dragon's Back Race	315,00	×4
✓ 6	2/4/2022	3rd Northern Traverse 300km	289,00	×4
✓ 7	2/9/2016	5th Ring O' Fire - Anglesey 135 Mile Ultra Coastal Marathon	217,26	×3
✓ 8	17/10/2015	4th Autumn 100 Mile Race	160,93	×2
✓ 9	26/8/2016	Seensteiglauf 3 Etappen Trail	150,00	×2
✓ 10	25/11/2017	KoBoLT, 140 km Rheinsteig Koblenz-Bonn	140,00	×2
✓ 11	31/1/2020	Dutch coast ultra-run by night 130 km	130,00	×1
✓ 12	20/10/2018	Indian Summer Ultra 127km	127,60	×1
✓ 13	21/10/2017	Indian Summer Ultra 127km	127,60	×1
✓ 14	29/10/2016	Indian Summer Ultra 2016 - 125km	126,80	×1
✓ 15	21/4/2018	Die 24 Stunden von Oberberg	124,80	×1
✓ 16	16/9/2017	The Cumbria Way Ultra	117,48	×1
✓ 17	31/1/2015	Pilgrim Challenge North Downs Way Multistage Ultra	106,22	×1
✓ 18	10/12/2016	kleiner KoBoLT, 106 km Rheinsteig Rengsdorf-Bonn	106,00	×1
✓ 19	18/7/2015	3. 12h-Lauf am Hollener See	105,30	×1
✓ 20	17/4/2026	Hexenstieg-Ultramarathon 100km	100,00	×1
✓ 21	24/1/2026	4 HoHo100 - 100km	100,00	×1
✓ 22	30/10/2022	21. Röntgenlauf	100,00	×1
✓ 23	16/6/2018	1. Lüneburger Heide-Staffellauf und Ultra-Marathon	100,00	×1
✓ 24	26/1/2018	Dutch coast ultra-run by night 100km	100,00	×1
✓ 25	16/4/2016	10e Limburgs Zwaarste 100km	100,00	×1
✓ 26	12/9/2015	40. RUN Winschoten 100 km - open race	100,00	×1
✓ 27	9/11/2014	8e Centennial 100 km in Deventer	100,00	×1
✓ 28	22/7/2017	1. Deutschlandlauf 2017 Etap.7 Osnabrück - Werne	90,10	×1
✓ 29	22/8/2015	2nd Ultravasan90	90,00	×1
✓ 30	17/7/2017	1. Deutschlandlauf 2017 Etap.2 Enge-Sande - Jevenstedt	86,30	×1
✓ 31	2/5/2026	Innsbruck Alpine Trailrun Festival K85	85,00	×1
✓ 32	23/7/2017	1. Deutschlandlauf 2017 Etap.8 Werne - Solingen	83,20	×1
✓ 33	21/9/2024	10th Cold Hawaii Ultra 50mi	80,47	×1
✓ 34	15/5/2015	2nd Grand Canyon 50 Mile	80,47	×1
✓ 35	25/4/2015	8. 12h Iserlohner Stadtwerkelauf am Seilersee	80,45	×1
✓ 36	7/4/2018	Dinah Might 50 miles Ultra Run	80,00	×1
✓ 37	1/4/2017	Dinah Might 50 miles Ultra Run	80,00	×1
✓ 38	19/7/2017	1. Deutschlandlauf 2017 Etap.4 Hamburg - Rotenburg/Wümme	79,30	×1
✓ 39	21/7/2017	1. Deutschlandlauf 2017 Etap.6 Sulingen - Osnabrück	78,20	×1
✓ 40	18/7/2017	1. Deutschlandlauf 2017 Etap.3 Jevenstedt - Hamburg	76,90	×1
✓ 41	25/1/2019	Dutch coast ultra-run by night 75 km	75,00	×1
✓ 42	10/3/2018	7. SallandTrail 75 km	75,00	×1
✓ 43	27/1/2017	Dutch coast ultra-run by night 75 km	75,00	×1
✓ 44	22/1/2016	Dutch coast ultra-run by night 75 km	75,00	×1
✓ 45	20/7/2017	1. Deutschlandlauf 2017 Etap.5 Rotenburg/Wümme - Sulingen	70,70	×1
✓ 46	14/8/2022	1. Monschau-Ultra Marathon K70	70,00	×1
✓ 47	12/8/2018	10. Allgäu Panorama Ultra Trail	69,00	—
✓ 48	27/7/2017	1. Deutschlandlauf 2017 Etap.12 Oberwesel - Westhofen	66,80	—
✓ 49	28/11/2015	3 Bruggen Ultra	65,00	—
✓ 50	23/4/2023	18th Connemara Int. Ultramarathon	63,50	—
✓ 51	24/7/2017	1. Deutschlandlauf 2017 Etap.9 Solingen - Bornheim	60,10	—
✓ 52	7/3/2026	13. SallandTrail 60 km	60,00	—
✓ 53	19/3/2017	4e Vuurtoren Trail Ameland	60,00	—
✓ 54	20/3/2016	Vuurtoren Trail Ameland	60,00	—
✓ 55	22/3/2015	Vuurtoren Trail Ameland	60,00	—
✓ 56	11/10/2014	8e Berg en Dal 60 km	60,00	—
✓ 57	19/4/2014	Jan Knippenberg Memorial 60 km	60,00	—
✓ 58	12/4/2014	8e Bos-Duin-Strand-ultraloop 60 km	60,00	—
✓ 59	1/4/2013	12e De Zestig van Texel	60,00	—
60	16/7/2017	1. Deutschlandlauf 2017 Etap.1 Sylt - Enge-Sande	58,70	—
61	25/7/2017	1. Deutschlandlauf 2017 Etap.10 Bornheim - Mülheim-Kärlich	58,10	—
62	21/3/2026	Trail des Sangliers	57,00	—
63	28/6/2014	6 Uurs Estafette Den Haag	55,83	—
64	29/6/2019	6 uren van de Haarlemmermeer	55,26	—
65	26/7/2017	1. Deutschlandlauf 2017 Etap.11 Mülheim-Kärlich - Oberwesel	54,40	—
66	22/11/2015	13. Trail Uewersauer	53,10	—
67	22/6/2014	52 km Veluwezoom Trail	52,00	—
68	30/8/2026	Austerlitz Ultra	50,00	—
69	13/9/2025	49. RUN Winschoten 50 km	50,00	—
70	6/7/2024	VechtdalTrail	50,00	—
71	29/8/2015	50 km Monnikentocht	50,00	—
72	7/3/2015	Limburgs Halfzware 50km	50,00	—
73	14/2/2015	Texel Trail	50,00	—
74	13/9/2014	39. RUN Winschoten 50 km	50,00	—
75	8/9/2012	37. RUN Winschoten 50 km	50,00	—
76	6/4/2019	Ridders van Kuinre 30 miles UltraTrailRun	48,28	—
77	20/2/2016	Witte zakdoeken Ultra	46,00	—