Rebecca Jones

Born : 1985 Cat. W40 Ultrarunner since 2016

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

43,7%

Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 902; Σ finishers = 2 063. 902 / 2 063 × 100 = 43.72%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23

Km — ultra races2 124 km

> 100 km6

> 160 km6

> 24h2

Longest race170,6 km

11th Cruel Jewel 100 Mile — 19/5/2023

Km per year (ultra races)

143

2022

171

2023

2024

322

2025

2026

Race types (share of distance)

Road6,1%

Trail93,9%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F2

🏅 Top 30

🏅 Top 3 F8

Longest winning streak0

Current streak0

Records

50 km5h47'42 100 km22h48'00 50 mi10h10'17 100 mi30h48'38 24 h74,27 km

HISTORY

23 race(s)

Date		Race	Perf.	Rk
2025
19.09	100mi	15th The Georgia Jewel 100 Mile Run	33:18:59 h	38
16.05	100mi	13th Cruel Jewel 100 Mile	38:44:34 h	46
2024
09.11	50mi	11th Tunnel Hill 50 Mile Race	10:10:17 h	113
2023
19.05	106mi	11th Cruel Jewel 100 Mile	32:44:47 h	30
2022
13.08	24h	3rd Fort Frenzy 24 Hour Run	52.866 km	32
14.05	56mi	10th Cruel Jewel 50 Mile	15:44:20 h	27
2021
11.09	50km	Three of Seven Project 50 km Race	5:53:16 h	15
14.08	24h	2nd Fort Frenzy 24 Hour Run	74.271 km	6
14.05	106mi	9th Cruel Jewel 100 Mile	31:31:09 h	23
13.03	50km	9th Music City Trail Ultra	5:53:26 h	10
2020
20.09	50mi	10th The Georgia Jewel 50 Mile Run	10:53:20 h	15
14.03	50km	8th Music City Trail Ultra	5:47:42 h	12
2019
17.05	106mi	7th Cruel Jewel 100 Mile	41:06:34 h	85
04.04	100mi	19th Potawatomi 100 Mile Trail Run	30:48:38 h	10
16.03	50km	7th Music City Trail Ultra	6:29:46 h	23
2018
03.11	50mi	3rd Natchez Trace Trail Run	11:26:45 h	10
22.09	50mi	8th The Georgia Jewel 50 Mile Run	14:19:21 h	45
24.02	50km	12th Mount Cheaha 50K UltraMarathon Race	9:15:37 h	166
2017
20.05	56mi	5th Cruel Jewel 50 Mile	25:13:21 h	66
20.04	100km	6th Double Top 100 km	22:48:00 h	6
2016
19.11	50km	6th Duncan Ridge Trail 50 km Race	9:22:32 h	30
05.11	50km	4th Georgia Sky to Summit 50k	7:52:34 h	76
07.05	50km	6th Run for Kids 50 km Challenge	8:35:18 h	41

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	19/5/2023	11th Cruel Jewel 100 Mile	170,59	×4
✓ 2	14/5/2021	9th Cruel Jewel 100 Mile	170,59	×4
✓ 3	17/5/2019	7th Cruel Jewel 100 Mile	170,59	×4
✓ 4	19/9/2025	15th The Georgia Jewel 100 Mile Run	160,93	×3
✓ 5	16/5/2025	13th Cruel Jewel 100 Mile	160,93	×3
✓ 6	4/4/2019	19th Potawatomi 100 Mile Trail Run	160,93	×3
✓ 7	20/4/2017	6th Double Top 100 km	100,00	×2
✓ 8	14/5/2022	10th Cruel Jewel 50 Mile	90,12	×2
✓ 9	20/5/2017	5th Cruel Jewel 50 Mile	90,12	×2
✓ 10	9/11/2024	11th Tunnel Hill 50 Mile Race	80,47	×1
✓ 11	20/9/2020	10th The Georgia Jewel 50 Mile Run	80,47	×1
✓ 12	3/11/2018	3rd Natchez Trace Trail Run	80,47	×1
✓ 13	22/9/2018	8th The Georgia Jewel 50 Mile Run	80,47	×1
✓ 14	14/8/2021	2nd Fort Frenzy 24 Hour Run	74,27	×1
✓ 15	13/8/2022	3rd Fort Frenzy 24 Hour Run	52,87	×1
✓ 16	11/9/2021	Three of Seven Project 50 km Race	50,00	×1
✓ 17	13/3/2021	9th Music City Trail Ultra	50,00	×1
✓ 18	14/3/2020	8th Music City Trail Ultra	50,00	×1
✓ 19	16/3/2019	7th Music City Trail Ultra	50,00	×1
✓ 20	24/2/2018	12th Mount Cheaha 50K UltraMarathon Race	50,00	×1
✓ 21	19/11/2016	6th Duncan Ridge Trail 50 km Race	50,00	×1
✓ 22	5/11/2016	4th Georgia Sky to Summit 50k	50,00	×1
✓ 23	7/5/2016	6th Run for Kids 50 km Challenge	50,00	×1