Callens, John

Born 19662013 – 2026

Events

47 race dates

Best pace

10.763

km/h · 2015

Best finish

20th

of 569 · 2019

Distance raced

5,287

km · splits not double-counted

Pace over time

47 of 50 results · km/h

Actual pace
Age-graded pace

3 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
Date	Event	Distance	Result	Pace km/h	Placing
2013-04-28	Loop van VlaanderenBelgium*Heule	50km	4:43:03 h	10.599	65/298
2015-05-01	Trail du diable au SUKreBelgium	46km	4:16:26 h	10.763	6/67
2016-05-01	Trail du diable au SUKreBelgiumKtdc	50km	5:15:28 h	9.510	18/54
2017-05-01	Trail du diable au SUKreBelgiumKTDC	60km	5:38:39 h	10.630	6/45
2017-10-12	Crimea X Run - Stage RaceUkraine*Heule	158km	22:25:34 h	7.045	51/203
2019-04-21	Nord Trail Monts de Flandres - 59kmFranceIAU Trail	59km	5:32:20 h	10.652	20/569
2019-07-08	Al Andalus Ultimate TrailSpain	230km	28:56:12 h	7.948	14/37
2019-08-18	Polar Ultra-TrailRussia*Heule	50km	10:13:06 h	4.893	15/30
2019-08-31	Trail des 600 BoitheuxBelgiumAqua Protect Team	66km	9:17:33 h	7.103	34/74
2019-10-16	Crimea X Run - Stage RaceUkraineAqua Protect 3 Team	167km	24:11:03 h	6.905	47/208
2019-11-24	Olne-Spa-OlneBelgium*Heule	69km	7:34:13 h	9.115	62/642
2020-08-15	Ultra Trail des Sources - 159kmBelgium	159km	28:41:33 h	5.542	39/72
2021-08-14	Ultra Trail des SourcesBelgium	164km	25:45:04 h	6.369	24/68
2021-11-28	Olne-Spa-OlneBelgium*Heule	69km	7:47:28 h	8.856	68/628
2022-03-19	Le Dernier Homme Debout - AndenneBelgium	24h	95.940 km	—	25/135
2022-04-17	Nord Trail Monts de Flandres - 80kmFranceIAU TrailAqua Protect 3Team	80km	8:05:58 h	9.877	51/496
2022-05-21	Grand Trail des Lacs et Châteaux 83kmBelgium	83km	10:40:29 h	7.775	39/269
2022-06-04	Ohm Trail - XLBelgiumIAU Trail*Heule	50km	7:21:39 h	6.793	25/135
2022-11-27	Olne-Spa-OlneBelgium	70km	7:44:45 h	9.037	128/778
2022-12-17	The Bello Gallico Trail 100miBelgium	100mi	20:51:00 h	7.719	33/132
2023-04-23	Nord Trail Monts de Flandres - 80kmFranceIAU Trail*Kortrijk	80km	8:00:49 h	9.983	33/444
2023-04-29	L.A.T Legends Ardennes Trail 100kmBelgiumAqp3T	100km	12:48:40 h	7.806	16/65
2023-05-13	Grand Trail des Lacs et Châteaux 83kmBelgiumAqua Protect 3 Team Ko...	83km	11:23:20 h	7.288	64/240
2023-05-27	Transylvania One HundredRomania	100km	24:25:07 h	4.095	50/125
2023-06-04	Ohm Trail - UltraBelgiumIAU TrailAqua Protect 3 Team	80km	10:52:06 h	7.361	17/89
2023-08-12	Ultra Trail des Sources - 80kmBelgium	80km	8:52:02 h	9.022	19/142
2023-11-26	Olne-Spa-OlneBelgium	71km	8:44:23 h	8.124	212/729
2023-12-16	The Bello Gallico Trail 100miBelgium*Heule	100mi	23:05:00 h	6.972	67/156
2024-02-11	Muziekbos Trail - 64 kmBelgium*Heule	64km	6:47:41 h	9.419	9/37
2024-02-24	Trail de la Siberie - 100kmBelgiumAqua Protect 3 Team	101km	13:24:56 h	7.529	19/57
2024-03-23	Le Dernier Homme Debout - AndenneBelgium	24h	58.400 km	—	51/75
2024-04-21	Nord Trail Monts de Flandres - 115kmFranceIAU Trail	115km	13:09:02 h	8.745	17/293
2024-04-27	L.A.T Legends Ardennes Trail 100kmBelgiumAqp3T	107km	13:15:14 h	8.073	4/71
2024-05-25	Transylvania One HundredRomaniaAqua Protect 3 Team	103km	21:29:47 h	4.792	49/154
2024-07-17	Eiger Ultra Trail E250SwitzerlandSlowly but surely	246km	3d 00:09:34 h	3.409	36/118
2024-09-29	La Course des Terrils - Trail de la ContrebandièreFranceSlowly BUT Surely	45km	4:44:07 h	9.503	36/192
2024-10-26	Grizzly100Belgium*Heule	100km	12:17:49 h	8.132	43/276
2024-11-09	Grand Trail des Lacs et Châteaux WinterBelgiumKRC Kortrijkse Running...	66km	8:11:23 h	8.059	103/383
2024-11-24	Olne-Spa-OlneBelgium	71km	8:58:00 h	7.918	217/694
2024-12-14	The Bello Gallico Trail 100miBelgium*Heule	100mi	22:04:00 h	7.293	34/138
2025-02-22	Trail de la Siberie - 125kmBelgiumSlowly BUT Surely	125km	18:07:23 h	6.897	14/41
2025-04-05	Le Dernier Homme Debout - AndenneBelgium	24h	73.800 km	—	31/93
2025-04-20	Nord Trail Monts de Flandres - 115kmFranceIAU Trail	115km	13:29:48 h	8.521	27/168
2025-04-26	L.A.T Legends Ardennes Trail 100kmBelgiumKRC -Slowly BUT Surely	107km	15:41:37 h	6.818	24/53
2025-05-17	Grand Trail des Lacs et Châteaux 85kmBelgiumSlowly BUT Surely	85km	13:07:16 h	6.478	195/318
2025-05-30	Trail de Haute-Provence - THP160FranceSlowly BUT Surely	168km	34:27:48 h	4.875	28/66
2025-09-19	The Great Escape 200kmLuxembourg*Heule	204.5km	41:38:41 h	4.911	49/81
2025-12-12	The Bello Gallico Trail 200kmBelgium*Heule	200km	33:25:00 h	5.985	44/107
2026-05-15	Grand Trail des Lacs et Châteaux 100 MilesBelgium	166km	28:34:09 h	5.810	71/197
2026-07-24	Bucovina Ultra Rocks by UTMB - Ultra RocksRomaniaSlowly BUT Surely / Aq...	114km	27:46:22 h	4.105	66/100