Calvin John Escandor
ID 275963
Born : 1978 Cat. M45 Ultrarunner since 2011 PHI
37
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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 ?PHIPhilippines
43,5%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 1 951; Σ finishers = 4 486. 1 951 / 4 486 × 100 = 43.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races3 188 km
> 100 km11
> 160 km5
Longest race200,0 km
1st West Coast 200K (Single Stage) Ultra Marathon Race — 1/11/2013

Km per year (ultra races)

2022
2023
2024
2025
50
1 race
2026

Race types (share of distance)

Road27,2%
Trail54,0%
Stage18,8%

Records

50 km5h52'13100 km27h11'3750 mi12h18'34100 mi28h38'05

HISTORY

38 race(s)
DateRacePerf.Rk
2026
01.02 50km PHI2nd Banahaw Trail Fest 11:11:03 h38
2018
04.03 50km PHI3rd Cordillera Mountain Ultra 9:48:29 h94
16.02 100km PHI7th King of the Mountain - Four Lakes 100k 27:11:37 h57
03.02 46km PHI1st Pilipinas Akyathlon 46 km 9:20:54 h35
28.01 50km PHI3rd Rizal Mountain Run 12:39:21 h30
2017
26.11 60km PHI7th Clark-Miyamit Falls Trail Ultra 60K 13:27:52 h24
2016
30.01 102km PHI8th BDM 102K Ultramarathon Race 16:44:00 h89
2015
07.03 102km PHI7th BDM 102K Ultramarathon Race 16:32:37 h81
28.02 50km PHI2nd Tagaytay to Kawit 50K Ultramarathon 7:42:16 h335
2014
23.11 60km PHIClark-Miyamit Falls Trail Ultra 60K 13:49:05 h22
24.05 65km PHI3rd King of the Mountain - Old Spanish Trail 60k 15:49:37 h20
2013
17.11 50km PHI1st MAP 50K Ultra Run 8:29:57 h52
01.11 200km PHI1st West Coast 200K (Single Stage) Ultra Marathon Race 38:54:42 h12
04.10 100mi PHI1st ANTIQUE 100-Mile Ultra Marathon Race 29:01:31 h7
01.09 50km PHI1st Pagsanjan to Majayjay 50K UltraMarathon 8:41:38 h64
30.06 50km PHI3rd Valley Trail Challenge 50k 9:52:40 h68
20.04 100km PHI3rd The North Face 100 Philippines 28:55:56 h84
24.03 75km PHI1st Siquijor 360-Degree 75K Ultra 11:21:54 h9
02.03 102km PHI5th BDM 102K Ultramarathon Race 14:27:45 h40
26.01 160km PHI3rd BDM 160K Ultramarathon Race 28:38:05 h19
2012
15.12 100mi PHI2nd Taklang Damulag 100 Mile Endurance Run 31:23:15 h8
02.12 50km PHI4th PAU Tagaytay To Nasugbu (T2N) 50K Ultra Marathon 6:01:22 h68
17.11 100mi PHIHardcore Hundred Miles Ultramarathon Cebu 29:04:36 h11
03.11 56km PHI1st West Coast 200K Stage Race - 3rd stage 8:47:01 h23
02.11 72km PHI1st West Coast 200K Stage Race - 2nd stage 12:20:48 h18
01.11 72km PHI1st West Coast 200K Stage Race - 1st stage 9:42:47 h8
01.11 200km/3stages PHI1st West Coast 200K Stage Race 30:50:36 h16
21.10 50km PHI3rd Mt. Pinatubo 50K Trail Challenge 7:21:53 h12
29.09 50km PHI2nd Warrior 50k Ultramarathon 7:36:10 h194
15.09 110km PHI1st PAU National Championships 110K Race 14:19:36 h11
26.08 60km PHI2nd PAU Fort Magsaysay 60K Ultra Marathon 7:16:06 h14
18.08 50km PHI1st I Shall Return 50K Ultramarathon 5:52:13 h24
14.07 50mi PHI1st Marcos-Kennon 50-Mile Ultra Road Classic 14:02:26 h16
01.07 50km PHI2nd Valley Trail Challenge 50k 8:22:56 h39
20.05 50km PHI3rd PAU Tagaytay To Nasugbu (T2N) 50K Ultra Marathon 5:58:12 h59
21.04 50mi PHI2nd Mayon 360° 50 Mile Run 12:18:34 h84
03.03 102km PHI4th BDM 102K Ultramarathon Race 17:08:54 h106
2011
17.09 50km PHI2nd PAU Tagaytay To Nasugbu (T2N) 50K Ultra Marathon 6:51:45 h98