Bib #926 · FRA · Men 50–59 · 51 yrs

Jean Marc GRIFFOULIERES

Compare with other riders

10:04:53

Net time (ranked)

the official basis

1,353 / 1,807

Overall

classified riders

Where you finished

Pool	Place	Of
Overall	1,353	1,807
Men	1,307	1,729
Men 50–59	247	398

What it took

Pool	Winner	Median
Overall	5:26:18+4:38:35	8:58:23+1:06:30
Men	5:26:18+4:38:35	8:56:30+1:08:23
Men 50–59	6:12:16+3:52:37	9:30:05+34:48

Winner and median are over classified riders only. The gap is what you add to their time to get yours: + means you were that much slower, − that much faster.

The fun ranking

The only Jean Marc to finish. Undefeated, unchallenged.

See the whole Jean Marc ranking →

Among classified riders only, ties sharing a place. Not an official classification — no timekeeper has ever scored this.

The two clocks

10:53:45

Gross (chip)

start mat → line

48:51

− Col du Glandon descent

credited

10:04:53

Net — the result

the ranked time

The credits shown do not fully reconcile the gross time with the official one for this rider, so no identity is claimed here. Both clocks are published exactly as the timekeeper recorded them; the official time is the one everything on this site ranks on.

Every rank on this page is on the official time — gross minus the neutralisation credits. The gross chip time is what the rider’s own computer showed; it ranks nothing here.

Room to improve: the biggest loss against the field median was on Col du Galibier → Pied de l'Alpe — 36:46 slower than the median rider.

Cols & sections

Section	Time	Speed	Rank	Top %	vs median	Fastest of the day
Bourg d'Oisans → Col du GlandonClimb	2:05:55	—	887	46%	−1:37	Sieben DEVALCKENEER 1:26:58
Saint-Étienne-de-Cuines → ValloireCombined	2:11:03	—	1,029	54%	+2:42	Kenny NIJSSEN 1:24:05
Valloire → Col du GalibierClimb	2:05:19	—	1,167	63%	+8:53	Raphael ADDY 55:59
Col du Galibier → Pied de l'AlpeDescent	1:54:48	—	1,696	96%	+36:46	Raphael ADDY 50:53
Montée de l'Alpe d'HuezClimb	1:47:47	—	1,519	86%	+21:11	Raphael ADDY 47:17

“Top %” is the section rank as a share of the riders timed on that section.

Splits at every mat

Mat	Km	Elapsed (net)	Since previous	Speed	Rank	vs median
Départ — Bourg d'Oisans	0	0:00	—	—	—
Col du Glandon	—	2:05:55	2:05:55	—	—	−1:37
Saint-Étienne-de-Cuines	—	2:05:56	0:01	—	—	−1:43
Valloire	—	4:16:59	2:11:03	—	—	−0:47
Col du Galibier	—	6:22:18	2:05:19	—	—	+8:21
Pied de l'Alpe	—	8:17:06	1:54:48	—	—	+44:06
Arrivée — Alpe d'Huez	174	10:04:53	1:47:47	—	—	+1h06

“Since previous” is the time between consecutive reads on the official clock, so the neutralised stretch reads neutralised rather than 0:00 — and no km/h is computed across it, because dividing a real distance by zero seconds has no answer.

Some mats on this edition carry no published course distance. Their km reads “—” and no speed is computed into or out of them, rather than a figure derived from a distance nobody measured.

Times as published by the official timekeeping, ranked on the neutralisation-adjusted (net) time. Parsed from the timekeeper's own spreadsheet, the only surviving source for this edition. Search another rider · Every edition.