Ivaylo (Керемедчиев Ивайло) Keremedchiev
Born : 1973 Cat. M50 Ultrarunner since 2016 BUL
39
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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 ?BULBulgariaMKDNorth Macedonia
16,4%
Rank quotient ?This runner's calculation uses 39 eligible race(s): Σ(rank − 1) = 616; Σ finishers = 3 752. 616 / 3 752 × 100 = 16.42%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed39
Km — ultra races3 893 km
> 100 km13
> 160 km2
Longest race164,0 km
Persenk Ultra 160 — 21/8/2020

Km per year (ultra races)

516
6 races
2022
287
3 races
2023
468
5 races
2024
99
1 race
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 36
🏅 Top 3 M6
Longest winning streak1
Current streak0

HISTORY

39 race(s)
DateRacePerf.Rk
2025
18.07 98.5km BULTryavna-Ultra 15:30:35 h26
2024
19.10 67km BULEastern Rhodopes Wild Race 9:49:08 h6
28.09 85km BULК3 Ultra - Gold Border Race 85 km 13:43:48 h37
16.08 161km BULPersenk Ultra 160 39:14:09 h34
13.07 79.7km BULTryavna-Ultra 11:45:44 h11
28.04 75km BULKodzha Kaya - Black Course 13:04:10 h24
2023
18.08 112km BULWild Boar 110 22:21:46 h24
14.07 100km BULTryavna-Ultra 17:48:30 h20
30.04 75km BULKodzha Kaya - Black Course 11:07:22 h6
2022
15.10 66.9km BULEastern Rhodopes Wild Race 11:06:40 h15
17.09 85km BULК3 Ultra - Gold Border Race 85 km 12:58:58 h7
19.08 112km BULWild Boar 110 16:44:52 h2 🥈
16.07 78km BULTryavna-Ultra 9:54:22 h4
19.06 99km BULVitosha 100 km Mountain Super Trail 11:42:00 h58
01.05 75km BULKodzha Kaya - Black Course 11:27:21 h8
2021
16.07 142.8km BULTryavna-Ultra 26:50:34 h9
25.04 74km BULKodzha Kaya - Black Course 10:01:00 h5
11.04 71km BULTarnovo Ultramarathon 71km 8:49:40 h5
2020
26.09 85km BULК3 Ultra - Gold Border Race 85 km 12:18:33 h16
21.08 164km BULPersenk Ultra 160 38:42:05 h12
2019
28.09 85km BULК3 Ultra - Gold Border Race 85 km 13:21:59 h9
13.07 141km BULTryavna-Ultra 25:45:08 h9
16.06 99km BULVitosha 100 km Mountain Super Trail 11:06:28 h29
18.05 90km BULMountain Marathon Sliven - 90km 12:00:02 h2 🥈
12.05 73km BULKodzha Kaya - Black Course 10:01:39 h1 🏆
2018
05.10 160km BULPirin Ultra 160K 45:37:00 h14
22.09 67km MKD7th Krali Marko Kozjak Trail 67 km 10:03:38 h1 🏆
17.08 157.1km BULPersenk Ultra 160 29:00:52 h5
14.07 141km BULTryavna-Ultra 25:46:25 h9
23.06 99km BULVitosha 100 km Mountain Super Trail 11:41:42 h45
20.05 52km BULMountain Marathon Sliven - 52km 5:45:09 h3 🥉
06.05 67.6km BULKodzha Kaya 8:58:53 h1 🏆
2017
22.09 110km MKD5th Krali Marko Ultra Trail 110km 24:00:58 h18
18.08 157km BULPersenk Ultra 160 36:00:26 h32
15.07 141km BULTryavna-Ultra 141 km 29:13:44 h36
10.06 99km BULVitosha 100 km Mountain Super Trail 11:06:48 h17
07.05 54km BULMountain Marathon Sliven - 54km 5:57:17 h6
2016
19.08 104.4km BULWild Boar 110 24:06:27 h41
18.06 90km BULVitosha 100 km Mountain Super Trail 11:42:32 h48