Ullas Hosahalli Narayana
Born : 1980 Cat. M45 Ultrarunner since 2014 IND
43
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
62
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
13
Countries visited ?AUSAustraliaCANCanadaESPSpainFRAFranceGBRUnited KingdomHKGHong KongINAIndonesiaINDIndiaITAItalyMASMalaysiaSGPSingaporeTHAThailandTPETaiwan
13,6%
Rank quotient ?This runner's calculation uses 45 eligible race(s): Σ(rank − 1) = 915; Σ finishers = 6 748. 915 / 6 748 × 100 = 13.56%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed45
Km — ultra races6 023 km
> 100 km22
> 160 km20
> 200 km11
> 24h15
Longest race250,4 km

Km per year (ultra races)

459
3 races
2022
1 095
6 races
2023
296
2 races
2024
552
3 races
2025
2026

Race types (share of distance)

Road50,2%
Trail47,1%
Elim.2,7%

Wins & podiums (ultra)

🏆 Win6
🏆 Win M6
🏅 Top 319
🏅 Top 3 M20
Longest winning streak2
Current streak0

HISTORY

49 race(s) · 20 split(s) nested
DateRacePerf.Rk
2025
18.10 24h FRA12ème 24 heures d'Albi, IAU 24h WC 229.779 km74
08.08 Backyard Ultra AUS7yh The Clint Eastwood Backyard Ultra 160.944 km (24h)13
16.05 100mi AUS1st Ultra-Trail Australia by UTMB - UTA Miler 24:38:51 h25
2024
19.10 50km AUS11th The Blackall 50 4:43:47 h3 🥉
06.04 24h AUSIAU 24h Asia and Oceania Championships 245.574 km3 🥉
2023
01.12 24h TPEIAU 24h WC Taipei (all races combined) 226.075 km72
01.12 12h TPEIAU 24h WC Taipei - 12h Split 124.000 km106
01.12 100mi TPEIAU 24h WC Taipei - 100mi Split 16:42:38 h119
01.12 24h TPEIAU 24h WC Taipei 226.075 km70
14.10 100km AUS10th The Blackall 100 11:38:34 h5
08.07 100mi AUSBrisbane Trail Ultra 100mi 27:36:45 h17
17.06 100mi AUSBrisbane Valley Rail Trail 100mi 17:41:53 h5
24.03 24h AUS7th Sri Chinmoy 48 Hour Track Festival Canberra - 24hr Race 220.636 km2 🥈
2022
03.12 24h TPE21st Soochow/Taipei 24h Ultramarathon 141.200 km27
09.09 104mi CAN6th Whistler Alpine Meadows 100 Mile Race 27:51:51 h9
11.06 24h CAN3rd Survivorfest - 24 Hour (Canadian National Championship) 150.845 km7
2021
16.10 50mi CAN9th Squamish 50mi 9:52:51 h17
2020
07.03 50km CAN19th Dirty Duo Trail Run 4:56:33 h1 🏆
2019
14.12 24h TPE19th Soochow/Taipei 24h Ultramarathon 242.096 km4
26.10 6h FRA7ème IAU 24h WC, 24 heures d'Albi - 6h Split 67.198 km41
26.10 12h FRA7ème IAU 24h WC, 24 heures d'Albi - 12h Split 134.293 km16
26.10 24h FRA7ème IAU 24h WC, 24 heures d'Albi 229.717 km52
20.07 24h IND5th Bengaluru 24 Hour Stadium Run 212.800 km2 🥈
2018
01.12 24h TPE18th Soochow/Taipei 24h Ultramarathon 250.371 km4
01.12 24h TPEIAU 24h Asia and Oceania Championships 250.371 km3 🥉
23.09 55km CAN3rd Whistler Alpine Meadows 55 km Race 6:45:25 h2 🥈
18.08 50mi CAN7th Squamish 50mi 9:21:51 h19
28.07 24h CAN37th Sri Chinmoy 24 Hour Race Gatineau 216.119 km2 🥈
09.06 50km CAN2nd The Puddle Jumper Classic 50k 5:23:12 h5
12.05 85km ESPIAU/ITRA Trail WC 2018, Penyagolosa 11:22:41 h118
10.03 50km CAN17th Dirty Duo Trail Run 4:58:08 h1 🏆
2017
11.08 120mi CAN8th Fat Dog 120 Mile Trail Race 29:49:31 h4
22.07 50km CAN3rd Buckin' Hell 50 km 5:42:10 h8
08.07 30mi CAN29th Knee Knackering North Shore Trail Run 6:22:00 h22
01.07 24h GBRIAU 24h WC Belfast 182.462 km176
10.06 50km ITATrail Sacred Forests 50km - IAU Trail World Championship 6:00:44 h143
08.04 100km CAN1st Diez Vista 100K Trail Run 12:13:20 h1 🏆
2016
15.10 50mi CAN6th Whistler 50 Relay & Ultra Race 6:30:46 h1 🏆
12.08 120mi CAN7th Fat Dog 120 Mile Trail Race 29:25:11 h2 🥈
23.07 50km CAN2nd Buckin' Hell 50 km 5:22:06 h2 🥈
11.03 100km HKG5th TransLantau 100 Ultra Trail 15:09:24 h15
30.01 100km THA5th The North Face 100 Thailand - 100 km 10:52:44 h1 🏆
2015
06.11 170km INA3rd Bromo Tengger Semeru Ultra 100mi 30:45:10 h1 🏆
10.10 50km SGPThe North Face 50 Singapore 3:58:20 h2 🥈
29.08 100km MAS5th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 15:26:37 h2 🥈
07.08 52km INA3rd Mt Rinjani Ultra - 52 km 16:52:01 h8
25.07 50km SGP1st MSIG Singapore Action Asia 50 4:11:20 h5
31.01 100km THA4th The North Face 100 Thailand - 100 km 10:46:52 h3 🥉
2014
10.10 100km SGPThe North Face 100 Singapore 10:13:41 h2 🥈