Madeleine Johansson

Born : 1970 Cat. W55 Ultrarunner since 2017

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 ?

Sweden

66,9%

Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 2 048; Σ finishers = 3 059. 2 048 / 3 059 × 100 = 66.95%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed19

Km — ultra races2 301 km

> 100 km7

> 160 km3

> 200 km1

> 24h7

Longest race511,0 km

Gotland Run 511k — 4/7/2026

Km per year (ultra races)

2022

396

2023

200

2024

2025

511

2026

Race types (share of distance)

Road37,6%

Trail27,5%

Elim.19,8%

?15,1%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F1

🏅 Top 30

🏅 Top 3 F1

Longest winning streak0

Current streak0

Records

50 km7h57'04 100 km12h33'37 50 mi10h50'26 100 mi25h15'44 12 h94,36 km 24 h149,53 km Backyard16 loops

HISTORY

20 race(s) · 8 split(s) nested

Date		Race	Perf.	Rk
2026
04.07	511km	Gotland Run 511k	8d 07:59:00 h	26
2024
27.04	100km	VXO Ultrafest - VXO100k (Open Race)	12:33:37 h	36
27.04	50mi	VXO Ultrafest - VXO100k - 50mi split	10:00:30 h	37
27.04	100km	VXO Ultrafest - VXO100k (Svenskt Mästerskap)	12:33:37 h	28
2023
08.12	12h	Personliga Rekordens Tävling - PRT 12h	94.362 km	11
08.12	6h	Personliga Rekordens Tävling - PRT 12h - 6h split	48.971 km	15
08.12	50mi	Personliga Rekordens Tävling - PRT 12h - 50mi split	10:15:48 h	12
22.07	162.3km	The Gax 100 miles	28:20:00 h	50
27.05	50km	Uka Pain 50km	7:57:04 h	101
15.04	12h	Viadal Ultra 12h	89.022 km	8
15.04	6h	Viadal Ultra 12h - 6h split	45.177 km	10
15.04	50mi	Viadal Ultra 12h - 50mi split	10:57:36 h	8
2021
11.12	24h	Personliga Rekordens Tävling 24h	102.818 km	55
11.12	6h	Personliga Rekordens Tävling - PRT 24h - 6h split	45.076 km	54
11.12	12h	Personliga Rekordens Tävling - PRT 24h - 12h split	84.445 km	42
18.09	100mi	Black River Run 100 Miles	25:15:44 h	40
05.06	Backyard Ultra	4. Trosa Backyard Ultra	100.590 km (15h)	22
2020
03.10	24h	Örebro 24h	64.455 km	33
08.08	Backyard Ultra	1st Personliga Rekordens Backyard	107.296 km (16h)	5
2019
14.12	24h	Personliga Rekordens Tävling 24 hour	149.526 km	25
14.12	12h	Personliga Rekordens Tävling 24 hour - 12h Split	85.743 km	41
14.12	100km	Personliga Rekordens Tävling 24 hour - 100km Split	14:12:39 h	34
17.08	90km	6th Ultravasan90	11:47:19 h	666
06.07	Backyard Ultra	3. Backyard Ultra Sydkusten 2019	93.884 km (14h)	53
30.05	Backyard Ultra	Örebro Backyard Ultra	80.472 km (12h)	42
2018
22.09	50mi	Black River Run 50 Miles	10:50:26 h	39
2017
19.08	90km	4th Ultravasan90	14:38:13 h	770
29.04	Backyard Ultra	1. Trosa Backyard Ultra	73.766 km (11h)	57

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	4/7/2026	Gotland Run 511k	511,00	×11
✓ 2	22/7/2023	The Gax 100 miles	162,30	×3
✓ 3	18/9/2021	Black River Run 100 Miles	160,93	×3
✓ 4	14/12/2019	Personliga Rekordens Tävling 24 hour	149,53	×3
✓ 5	8/8/2020	1st Personliga Rekordens Backyard	107,30	×2
✓ 6	11/12/2021	Personliga Rekordens Tävling 24h	102,82	×2
✓ 7	5/6/2021	4. Trosa Backyard Ultra	100,59	×2
✓ 8	27/4/2024	VXO Ultrafest - VXO100k (Open Race)	100,00	×2
✓ 9	8/12/2023	Personliga Rekordens Tävling - PRT 12h	94,36	×2
✓ 10	6/7/2019	3. Backyard Ultra Sydkusten 2019	93,88	×2
✓ 11	17/8/2019	6th Ultravasan90	90,00	×2
✓ 12	19/8/2017	4th Ultravasan90	90,00	×2
✓ 13	15/4/2023	Viadal Ultra 12h	89,02	×2
✓ 14	30/5/2019	Örebro Backyard Ultra	80,47	×1
✓ 15	22/9/2018	Black River Run 50 Miles	80,47	×1
✓ 16	29/4/2017	1. Trosa Backyard Ultra	73,77	×1
✓ 17	3/10/2020	Örebro 24h	64,46	×1
✓ 18	27/5/2023	Uka Pain 50km	50,00	×1