Zhang (张涨) Zhang
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1989
Cat. M35 Ultrarunner since 2016
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?China
China79,2%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 4 326; Σ finishers = 5 462. 4 326 / 5 462 × 100 = 79.20%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races714 km
> 100 km1
Longest race111,0 km
7th Jiangnan 100 Ultra Trail - 110km — 16/4/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 02.11 | 56km | 9th Ultimate Tsaigu Trail Kuocang - 50 km |
11:43:34 h | 1384 |
| 19.10 | 60km | 10th Ninghai Ultra Trail - 50km |
12:52:31 h | 1217 |
| 19.05 | 50km | 1st Mt.Yucang Trail |
12:05:04 h | 104 |
| 19.04 | 96.8km | 6th Yunqiu Mountain Trail - DMY 100K |
25:54:46 h | 479 |
| 2023 | ||||
| 09.12 | 60km | 1st Across Mountains and Seas 60km TrailRun |
10:20:18 h | 180 |
| 2021 | ||||
| 16.04 | 111km | 7th Jiangnan 100 Ultra Trail - 110km |
28:17:36 h | 407 |
| 2020 | ||||
| 24.10 | 85km | 6th Ultimate Tsaigu Trail Kuocang - 85 km |
20:53:47 h | 351 |
| 2019 | ||||
| 11.05 | 80km | 2nd Guyanhuaxiang Liandu 80 Ultra Trail |
18:50:36 h | 65 |
| 2018 | ||||
| 14.04 | 50km | 4th Jiangnan 100 Ultra Trail - 50km |
7:33:01 h | 68 |
| 2016 | ||||
| 24.04 | 65km | 2nd Daluoshan Trail Run 65K |
13:19:58 h | 81 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/4/2021 | 7th Jiangnan 100 Ultra Trail - 110km | 111,00 | ×4 |
| ✓ 2 | 19/4/2024 | 6th Yunqiu Mountain Trail - DMY 100K | 96,80 | ×3 |
| ✓ 3 | 24/10/2020 | 6th Ultimate Tsaigu Trail Kuocang - 85 km | 85,00 | ×3 |
| ✓ 4 | 11/5/2019 | 2nd Guyanhuaxiang Liandu 80 Ultra Trail | 80,00 | ×3 |
| ✓ 5 | 24/4/2016 | 2nd Daluoshan Trail Run 65K | 65,00 | ×2 |
| ✓ 6 | 19/10/2024 | 10th Ninghai Ultra Trail - 50km | 60,00 | ×2 |
| ✓ 7 | 9/12/2023 | 1st Across Mountains and Seas 60km TrailRun | 60,00 | ×2 |
| ✓ 8 | 2/11/2024 | 9th Ultimate Tsaigu Trail Kuocang - 50 km | 56,00 | ×2 |
| ✓ 9 | 19/5/2024 | 1st Mt.Yucang Trail | 50,00 | ×2 |
| ✓ 10 | 14/4/2018 | 4th Jiangnan 100 Ultra Trail - 50km | 50,00 | ×2 |