Erika Sparkman
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Born : 1986
Cat. W40 Ultrarunner since 2019
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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
1
Countries visited ?United States
United States66,5%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 513; Σ finishers = 771. 513 / 771 × 100 = 66.54%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races570 km
> 100 km1
> 160 km1
> 24h1
Longest race160,9 km
34th Arkansas Traveller 100 — 5/10/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road9,7%
Trail80,9%
Elim.9,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 07.06 | 50km | 19th War Eagle 50K |
7:34:59 h | 64 |
| 12.04 | 50km | 35th Ouachita Trail 50 km |
7:56:53 h | 39 |
| 2024 | ||||
| 05.10 | 100mi | 34th Arkansas Traveller 100 |
28:38:49 h | 75 |
| 2023 | ||||
| 10.06 | Backyard Ultra | 3rd Arkansas Backyard Ultra Championship |
53.648 km (8h) | 61 |
| 15.04 | 50km | 33th Ouachita Trail 50 km |
9:23:25 h | 68 |
| 2022 | ||||
| 26.11 | 12h | 12th Sunset 12 Hour Endurance Challenge |
55.522 km | 4 |
| 16.07 | 50km | 30th Full Moon Run - Midnight 50K |
7:20:22 h | 50 |
| 2020 | ||||
| 15.02 | 50km | 28th Sylamore Trail 50k Run |
7:27:00 h | 70 |
| 2019 | ||||
| 20.07 | 50km | 28th Full Moon Run - Midnight 50K |
7:06:33 h | 91 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/10/2024 | 34th Arkansas Traveller 100 | 160,93 | ×7 |
| ✓ 2 | 26/11/2022 | 12th Sunset 12 Hour Endurance Challenge | 55,52 | ×2 |
| ✓ 3 | 10/6/2023 | 3rd Arkansas Backyard Ultra Championship | 53,65 | ×2 |
| ✓ 4 | 7/6/2025 | 19th War Eagle 50K | 50,00 | ×2 |
| ✓ 5 | 12/4/2025 | 35th Ouachita Trail 50 km | 50,00 | ×2 |
| ✓ 6 | 15/4/2023 | 33th Ouachita Trail 50 km | 50,00 | ×2 |
| ✓ 7 | 16/7/2022 | 30th Full Moon Run - Midnight 50K | 50,00 | ×2 |
| ✓ 8 | 15/2/2020 | 28th Sylamore Trail 50k Run | 50,00 | ×2 |
| ✓ 9 | 20/7/2019 | 28th Full Moon Run - Midnight 50K | 50,00 | ×2 |