John Tidd Kimball
Born : 1963 Cat. M60 Ultrarunner since 2009 ESP
48
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
69
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
10
Countries visited ?ARGArgentinaCANCanadaCHIChileESPSpainFRAFranceIRLIrelandITAItalyJPNJapanNZLNew ZealandUSAUnited States
2,4%
Rank quotient ?This runner's calculation uses 48 eligible race(s): Σ(rank − 1) = 602; Σ finishers = 24 583. 602 / 24 583 × 100 = 2.45%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed48
Km — ultra races6 357 km
> 100 km33
> 160 km18
> 200 km2
> 24h1
Longest race330,0 km

Km per year (ultra races)

170
1 race
2022
511
2 races
2023
491
2 races
2024
161
1 race
2025
163
1 race
2026

Race types (share of distance)

Trail97,2%
Elim.2,8%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M4
🏅 Top 38
🏅 Top 3 M9
Longest winning streak1
Current streak0

HISTORY

48 race(s)
DateRacePerf.Rk
2026
03.07 163km ESPVal d'Aran by UTMB - VDA (Torn dera Val d'Aran) 28:41:35 h26
2025
11.07 100mi USA32nd Hardrock Hundred Endurance Run 31:25:41 h15
2024
08.09 330km ITA15° TOR330 - Tor des Géants 3d 14:22:35 h12
29.06 100mi USA51st Western States 100 Mile Endurance Run 20:16:04 h47
2023
11.11 Backyard Ultra USA4th Race for DFL 181.062 km (27h)2 🥈
10.09 330km ITA14° TOR330 - Tor des Géants 3d 10:36:53 h13
2022
26.08 170km FRA19ème Ultra Trail Tour du Mont Blanc 26:06:39 h57
2021
09.07 162km ESPVal d'Aran by UTMB - Torn dera Val d'Aran 29:26:52 h10
25.06 115km ESPXI. Gran Trail de Peñalara 116 km 14:18:53 h6
2019
28.06 116km ESPX. Gran Trail de Peñalara 116 km 14:14:33 h5
2018
29.08 119km ITA9ème Sur les Traces des Ducs de Savoie 16:27:35 h26
28.07 82km ESPUltra Trail DesafiOSOmiedo 10:49:35 h18
22.06 120km ITA12^ Lavaredo Ultra Trail by UTMB - 120K 15:29:11 h37
27.04 170km JPN5th Ultra-Trail Mt. Fuji 23:43:44 h14
23.02 125km ESPTransgrancanaria 125 km 15:45:16 h26
2017
11.08 120mi CAN8th Fat Dog 120 Mile Trail Race 36:06:34 h26
23.06 110km ESPVIII. Gran Trail de Peñalara 110 km 14:49:56 h8
22.04 115km ESPVI. Penyagolosa Trail CSP-115 15:10:49 h19
05.04 50km CHI3rd Ultra Fiord Patagonia Chile 50km - duo 7:50:50 h1 🏆
2016
06.02 62km NZL8th Tarawera 60 km Ultramarathon 6:35:24 h8
2015
28.08 170km FRA13ème Ultra Trail Tour du Mont Blanc 24:42:20 h15
26.06 119km ITA9^ Lavaredo Ultra Trail by UTMB - 120K 14:25:21 h20
09.05 69.4km ESPSunrise trail ultra 8:01:01 h4
2014
29.08 168km FRA12ème Ultra Trail Tour du Mont Blanc 23:44:00 h16
25.04 100mi JPN3rd Ultra-Trail Mt. Fuji 23:20:25 h12
22.02 160km ARG7. La Misión 160 kms 24:36:34 h1 🏆
2013
09.11 80km ARGEndurance Challenge Argentina 80 km 8:30:50 h7
30.08 168km FRA11ème Ultra Trail Tour du Mont Blanc 23:18:27 h10
29.06 110km ESPIV. Gran Trail de Peñalara 15:08:06 h4
26.04 100mi JPN2nd Ultra-Trail Mount Fuji 20:50:44 h6
02.03 119km ESPTransgrancanaria 119 kms 15:23:34 h6
2012
12.12 160km ARG6. La Misión 160 kms 25:03:00 h2 🥈
20.10 80km CHI3° Ultra Maraton de los Andes 80 kms 9:42:20 h7
31.08 103.4km trail race FRA10ème Ultra Trail Tour du Mont Blanc (UTMB) 12:24:46 h14
23.06 100mi USA39th Western States 100 Mile Endurance Run 17:29:57 h17
13.04 100km ARG2° Patagonia Run 100 km 11:27:12 h3 🥉
03.03 123km ESPTransgrancanaria 123 14:31:50 h3 🥉
2011
12.12 160km ARG5. La Misión 160 kms 27:31:00 h1 🏆
26.08 166km FRA9ème Ultra Trail Tour du Mont Blanc 26:35:05 h18
16.07 87km ESP2. Ultratrail g2haundiak 87 km 12:56:19 h5
07.05 80km ARGEndurance Challenge Argentina 80 km 8:24:43 h4
16.04 84km ARG1° Patagonia Run 84 km 9:04:17 h4
26.03 51km IRLWicklow Way 51 km Ultra 4:23:24 h3 🥉
2010
04.12 50mi USA4th Endurance Challenge - California Trail 50 Mile 8:40:29 h31
23.10 80km CHI2° Ultra Maraton de los Andes 80 kms 8:38:04 h4
26.06 100mi USA37th Western States 100 Mile Endurance Run 21:07:45 h46
17.04 80km ARGEndurance Challenge Argentina 50 Mile 7:24:19 h5
2009
17.10 80km CHI1° Ultra Maraton de los Andes 80 kms 10:21:04 h6