Bib #2862 · NED · M50

Mark DE VRIES

Compare with other riders

8:39:34

Net time (ranked)

the official basis

1,621 / 5,005

Overall

1,561

Men

214

M50

The two clocks

9:21:04

Gross (chip)

start mat → line

34:50

− Glandon descent

credited

6:39

− La Grave

credited

8:39:34

Net — the result

the ranked time

Every rank on this site is on NET time — the official basis, gross minus both neutralisation credits. The gross chip time (what the rider’s own computer showed) is shown next to it where it is useful, but sorting the field on it produces 2,457 disagreements with the published ranking, so it never ranks anything here.

Official links

Race photosbib tag Official diplomaPDF

Heads-up on the diploma: the time printed on it is Mark’s correct net time, but the position baked into that PDF is a rank by gross time — it disagrees with the official classification for 4,967 of the 5,005 finishers. The rank on this page is the official one.

Room to improve: the biggest loss against the field median was on Col du Galibier → La Grave — 0:15 slower than the median rider.

Race position at every mat

Mats are evenly spaced, not placed by distance — the two neutralised sections would otherwise appear as a vertical jump, since no time passes across them.

Cols & sections

Section	Time	km/h	Rank	Top %	vs median	Fastest of the day
Bourg d'Oisans → Col du GlandonClimb	2:00:05	19.49	1,409	26%	−12:48	Drake DEUEL 1:19:02
Saint-Étienne-de-Cuines → Col du TélégrapheCombined	1:59:35	17.06	1,881	37%	−8:15	Romain MAUGÉ 1:03:38
Col du Télégraphe → ValloireDescent	20:27	17.6	1,372	27%	−3:49	Baptiste LOMBARDI 12:01
Valloire → Col du GalibierClimb	1:38:28	10.36	1,676	43%	−3:53	Baptiste LOMBARDI 47:29
Col du Galibier → La GraveDescent	24:15	44.54	2,067	53%	+15s	Baptiste LOMBARDI 18:00
La Grave → Pied de l'AlpeDescent	45:35	39.49	2,372	49%	−0:11	Tijn VOERMAN 28:25
Montée de l'Alpe d'HuezClimb	1:31:06	8.56	1,849	37%	−7:23	Thibaut CLEMENT 46:22

“Top %” = section rank as a share of the riders timed on it. Seven sections cover 157 of the 177 km; the missing 20 km are the two neutralised stretches, which cannot be ranked because in net time they take no time at all.

Splits at every mat

Mat	Km	Elapsed (net)	Since previous	km/h	Rank	vs median
Départ — Bourg d'Oisans	0	0:00	—	—	—
CT1 — Col du Glandon	39	2:00:05	2:00:05	19.5	1,410	−12:48
CT2 — Saint-Étienne-de-Cuines	57	2:00:05	neutralised	—	1,403	−13:43
CT3 — Col du Télégraphe	91	3:59:40	1:59:35	17.1	1,596	−21:47
CT4 — Valloire / Les Verneys	97	4:20:08	20:28	17.6	1,568	−29:38
CT5 — Col du Galibier	114	5:58:37	1:38:29	10.4	1,551	−15:58
CT6 — La Grave (entrée)	132	6:22:52	24:15	44.5	1,553	−33:17
CT7 — La Grave (sortie)	134	6:22:52	neutralised	—	1,557	−40:26
CT8 — Bourg d'Oisans (Marmotton)	163	6:57:28	34:36	50.3	1,552	−49:22
CT9 — Pied de l'Alpe	164	7:08:27	10:59	5.5	1,650	−46:29
Preview mat	≈176.95	8:39:11	1:30:44	—	1,618	−55:09
Arrivée — Alpe d'Huez	177	8:39:34	0:23	—	1,621	−54:58

“Since previous” is net time between consecutive mats, so the two neutralised stretches read neutralised rather than 0:00 — and no km/h is computed across them, because dividing a real distance by zero seconds has no answer. The timekeeper publishes its own course kilometres for eleven of the twelve mats ("39km Glandon"), so distances here are measured, not interpolated — they are integers, so read ±0.5 km into each. The one exception is the preview mat: its label says km 176, but it sits a median of 22.7 seconds before the line — about 50 metres — so it is placed at 176.95 and marked ≈.

Times as published by the official timekeeping, ranked on net time. Search another rider.