Mykhailo (Сирищев Михайло) Syryshchev
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7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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 ?
Ukraine
52,6%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 585; Σ finishers = 1 112. 585 / 1 112 × 100 = 52.61%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races481 km
Longest race100,0 km
Kyiv Ultramarathon 100km — 19/6/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road51,9%
Trail48,1%
Records
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2021 | ||||
| 14.08 | 61km | 11:31:27 h | 206 | |
| 19.06 | 100km | 9:44:02 h | 22 | |
| 2020 | ||||
| 15.08 | 60km | 11:07:28 h | 130 | |
| 15.02 | 50.4km | 5:49:48 h | 47 | |
| 2019 | ||||
| 17.08 | 60km | 11:43:16 h | 104 | |
| 2018 | ||||
| 30.06 | 100km | 11:02:07 h | 37 | |
| 2017 | ||||
| 02.07 | 50km | 5:37:29 h | 46 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/6/2021 | Kyiv Ultramarathon 100km | 100,00 | ×5 |
| ✓ 2 | 30/6/2018 | Kyiv Ultramarathon 100km | 100,00 | ×5 |
| ✓ 3 | 14/8/2021 | 7th Chornohora Sky Marathon 62K | 61,00 | ×3 |
| ✓ 4 | 15/8/2020 | 6th Chornohora Sky Marathon 60K | 60,00 | ×3 |
| ✓ 5 | 17/8/2019 | 5th Chornohora Sky Marathon 60K | 60,00 | ×3 |
| ✓ 6 | 15/2/2020 | Ukrainian Ice Trail | 50,40 | ×2 |
| ✓ 7 | 2/7/2017 | 1st Kyiv Ultramarathon 50km | 50,00 | ×2 |