Jen Knickerbocker
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Born : 1971
Cat. W55 Ultrarunner since 2012
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
2
Countries visited ?
CanadaUnited States
CanadaUnited States90,4%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 2 103; Σ finishers = 2 327. 2 103 / 2 327 × 100 = 90.37%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races586 km
Longest race85,0 km
4th The Golden Ultra 85 km Stage Race — 20/9/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail85,5%
Stage14,5%
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 22.04 | 50km | 9th Fall Creek Falls 50K |
8:53:03 h | 40 |
| 2022 | ||||
| 12.03 | 50mi | 8th Antelope Canyon 50 Mile Race |
14:08:30 h | 192 |
| 2020 | ||||
| 03.10 | 50km | 19th Rock/Creek StumpJump 50K |
9:52:16 h | 203 |
| 2019 | ||||
| 21.09 | 60km | 4th The Golden Ultra 60 km Ultramarathon |
11:26:45 h | 150 |
| 20.09 | 85km/3stages | 4th The Golden Ultra 85 km Stage Race |
16:14:06 h | 87 |
| 2018 | ||||
| 24.02 | 50mi | 5th Antelope Canyon 50 Mile Race |
14:48:11 h | 199 |
| 2013 | ||||
| 23.11 | 50mi | 51st JFK 50 Mile |
13:18:14 h | 819 |
| 05.10 | 50km | 12th Rock/Creek StumpJump 50K |
8:24:12 h | 289 |
| 2012 | ||||
| 13.10 | 50km | 3rd Endurance Challenge - Georgia Trail 50 km |
9:46:00 h | 133 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/9/2019 | 4th The Golden Ultra 85 km Stage Race | 85,00 | ×3 |
| ✓ 2 | 12/3/2022 | 8th Antelope Canyon 50 Mile Race | 80,47 | ×3 |
| ✓ 3 | 24/2/2018 | 5th Antelope Canyon 50 Mile Race | 80,47 | ×3 |
| ✓ 4 | 23/11/2013 | 51st JFK 50 Mile | 80,47 | ×3 |
| ✓ 5 | 21/9/2019 | 4th The Golden Ultra 60 km Ultramarathon | 60,00 | ×2 |
| ✓ 6 | 22/4/2023 | 9th Fall Creek Falls 50K | 50,00 | ×2 |
| ✓ 7 | 3/10/2020 | 19th Rock/Creek StumpJump 50K | 50,00 | ×2 |
| ✓ 8 | 5/10/2013 | 12th Rock/Creek StumpJump 50K | 50,00 | ×2 |
| ✓ 9 | 13/10/2012 | 3rd Endurance Challenge - Georgia Trail 50 km | 50,00 | ×2 |