Bib #1859 · NED · M18 · 27 yrs · TO TOUR DE VACANCES

Sebastiaan VAN HEUSDEN

Compare with other riders

7:11:47

Net time (ranked)

the official basis

443 / 5,005

Overall

432

Men

117

M18

The two clocks

7:44:47

Gross (chip)

start mat → line

25:52

− Glandon descent

credited

7:07

− La Grave

credited

7:11:47

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 Sebastiaan’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.

Faster than the median everywhere: the closest margin was on Col du Galibier → La Grave.

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	1:57:41	19.88	1,211	23%	−15:12	Drake DEUEL 1:19:02
Saint-Étienne-de-Cuines → Col du TélégrapheCombined	1:39:32	20.5	553	11%	−28:18	Romain MAUGÉ 1:03:38
Col du Télégraphe → ValloireDescent	17:30	20.57	492	10%	−6:46	Baptiste LOMBARDI 12:01
Valloire → Col du GalibierClimb	1:12:16	14.11	278	7%	−30:05	Baptiste LOMBARDI 47:29
Col du Galibier → La GraveDescent	21:48	49.54	567	15%	−2:12	Baptiste LOMBARDI 18:00
La Grave → Pied de l'AlpeDescent	33:47	53.28	461	10%	−11:59	Tijn VOERMAN 28:25
Montée de l'Alpe d'HuezClimb	1:09:11	11.27	299	6%	−29:18	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	1:57:41	1:57:41	19.9	1,212	−15:12
CT2 — Saint-Étienne-de-Cuines	57	1:57:41	neutralised	—	1,207	−16:07
CT3 — Col du Télégraphe	91	3:37:13	1:39:32	20.5	770	−44:14
CT4 — Valloire / Les Verneys	97	3:54:44	17:31	20.6	746	−55:02
CT5 — Col du Galibier	114	5:07:00	1:12:16	14.1	533	−1:07:35
CT6 — La Grave (entrée)	132	5:28:49	21:49	49.5	527	−1:27:20
CT7 — La Grave (sortie)	134	5:28:49	neutralised	—	529	−1:34:29
CT8 — Bourg d'Oisans (Marmotton)	163	6:01:20	32:31	53.5	533	−1:45:30
CT9 — Pied de l'Alpe	164	6:02:36	1:16	47.4	515	−1:52:20
Preview mat	≈176.95	7:11:29	1:08:53	—	446	−2:22:51
Arrivée — Alpe d'Huez	177	7:11:47	0:18	—	443	−2:22:45

“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.