Chanda Rooney

Born : 1984 Cat. W40 Ultrarunner since 2019

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 States

66,2%

Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 902; Σ finishers = 1 362. 902 / 1 362 × 100 = 66.23%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18

Km — ultra races2 347 km

> 100 km3

> 160 km3

> 200 km2

> 24h1

> 48h1

Longest race643,7 km

7th The Last Annual Heart of the South Road Race — 11/6/2026

Km per year (ultra races)

100

2022

500

2023

2024

2025

774

2026

Race types (share of distance)

Road30,9%

Trail69,1%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F0

🏅 Top 30

🏅 Top 3 F2

Longest winning streak0

Current streak0

Records

50 km6h48'59 100 km15h46'21 50 mi12h01'37 48 h161,87 km

HISTORY

18 race(s)

Date		Race	Perf.	Rk
2026
11.06	400mi	7th The Last Annual Heart of the South Road Race	9d 19:50:29 h	22
21.03	50mi	27th Grasslands 50 Mile Trail Run	14:44:01 h	59
14.03	50km	10th The Mid South (Land Run) 55K Ultra Marathon	6:48:59 h	102
2025
26.08	50km	15th Burning Man Ultramarathon	7:03:13 h	185
2023
13.07	500km	18th Last Annual Vol-State 500K Endurance Run	8d 11:53:15 h	65
2022
20.06	100km	3rd Denali 135 Great Alaska Endurance 100 km Race	15:46:21 h	9
2021
28.12	48h	37th Across the Years, 48h	161.874 km	32
16.10	100km	11th Pumpkin Holler 100 km Race	19:29:34 h	19
25.09	50km	27th Flatrock 50K	8:13:33 h	41
14.08	100km	7th Habanero Hundred 100 km	17:11:37 h	11
31.07	50km	10th Big Butts 50 km	8:48:00 h	43
15.05	50mi	1st Flower Moon 50 Mile Race	12:55:02 h	25
01.05	40mi	43rd Strolling Jim 40 Mile	8:33:05 h	121
24.04	50km	27th Flatrock 50K	8:00:29 h	13
10.04	50km	23th Taturs Lake McMurtry 50 km Trail Race	7:31:55 h	53
27.03	50mi	9th Prairie Spirit 50 Mile Trail Ultra Race	12:13:41 h	72
2020
01.02	55km	2nd Oklahoma Gravel Growler 55km Ultra	7:45:42 h	7
2019
12.10	50mi	38th Le Grizz 50 Mile Ultramarathon	12:01:37 h	41

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	11/6/2026	7th The Last Annual Heart of the South Road Race	643,74	×14
✓ 2	13/7/2023	18th Last Annual Vol-State 500K Endurance Run	500,00	×11
✓ 3	28/12/2021	37th Across the Years, 48h	161,87	×3
✓ 4	20/6/2022	3rd Denali 135 Great Alaska Endurance 100 km Race	100,00	×2
✓ 5	16/10/2021	11th Pumpkin Holler 100 km Race	100,00	×2
✓ 6	14/8/2021	7th Habanero Hundred 100 km	100,00	×2
✓ 7	21/3/2026	27th Grasslands 50 Mile Trail Run	80,47	×1
✓ 8	15/5/2021	1st Flower Moon 50 Mile Race	80,47	×1
✓ 9	27/3/2021	9th Prairie Spirit 50 Mile Trail Ultra Race	80,47	×1
✓ 10	12/10/2019	38th Le Grizz 50 Mile Ultramarathon	80,47	×1
✓ 11	1/5/2021	43rd Strolling Jim 40 Mile	64,37	×1
✓ 12	1/2/2020	2nd Oklahoma Gravel Growler 55km Ultra	55,00	×1
✓ 13	14/3/2026	10th The Mid South (Land Run) 55K Ultra Marathon	50,00	×1
✓ 14	26/8/2025	15th Burning Man Ultramarathon	50,00	×1
✓ 15	25/9/2021	27th Flatrock 50K	50,00	×1
✓ 16	31/7/2021	10th Big Butts 50 km	50,00	×1
✓ 17	24/4/2021	27th Flatrock 50K	50,00	×1
✓ 18	10/4/2021	23th Taturs Lake McMurtry 50 km Trail Race	50,00	×1