Bib #3721 · GBR · Men 18–29

Jack COOKSON

Compare with other riders

9:04:35

Net time (ranked)

the official basis

1,736 / 4,302

Overall

classified riders

Where you finished

Pool	Place	Of
Overall	1,736	4,302
Men	1,659	4,059
Men 18–29	270	490

What it took

Pool	Winner	Median
Overall	5:17:38+3:46:57	9:31:36−27:01
Men	5:17:38+3:46:57	9:29:45−25:10
Men 18–29	5:17:38+3:46:57	8:47:50+16:45

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 5th fastest Jack of 10. The quickest one did 5:21:31, the median Jack 9:27:30.

See the whole Jack ranking →

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

The two clocks

9:39:44

Gross (chip)

start mat → line

33:35

− Col du Glandon descent

credited

1:34

− La Grave (entrée) descent

credited

9:04:35

Net — the result

the ranked time

The arithmetic is exact: 9:39:44 gross minus 35:09 of credits is 9:04:35, the time this ride is ranked 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.

Official links

Race photosbib tag Official diplomaPDF

Heads-up on the diploma: the position baked into that PDF is generated from the gross chip time on this timekeeper’s templates, and on a race with neutralised sections that is not the official ranking. The rank on this page is the official one.

Room to improve: the biggest loss against the field median was on Valloire → Col du Galibier — 3:34 slower than the median rider.

Cols & sections

Section	Time	Speed	Rank	Top %	vs median	Fastest of the day
Bourg d'Oisans → Col du GlandonClimb	2:08:34	18.2 km/h	2,204	46%	−1:39	Baptiste LOMBARDI 1:21:10
Saint-Étienne-de-Cuines → Col du TélégrapheCombined	2:03:19	16.5 km/h	1,982	43%	−4:57	Thibaut CLEMENT 1:15:08
Col du Télégraphe → ValloireDescent	9:29	38.0 km/h	2,057	44%	−0:11	Tijn VOERMAN 6:20
Valloire → Col du GalibierClimb	2:07:38	8.0 km/h	2,388	55%	+3:34	Luca CAVALLO 52:43
Col du Galibier → La GraveDescent	23:25	46.1 km/h	1,044	24%	−1:58	Arnold REIFLER 18:42
La Grave → Pied de l'AlpeDescent	48:37	37.0 km/h	1,789	41%	−2:38	Arnold REIFLER 31:58
Montée de l'Alpe d'HuezClimb	1:23:32	9.3 km/h	1,052	25%	−14:03	Luca CAVALLO 44:01

“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	—	—	—
CT1 — Col du Glandon	39	2:08:34	2:08:34	18.2 km/h	—	−1:39
CT2 — Saint-Étienne-de-Cuines	57	2:08:34	neutralised	—	—	−1:36
CT3 — Col du Télégraphe	91	4:11:53	2:03:19	16.5 km/h	—	−7:09
CT4 — Valloire	97	4:21:22	9:29	38.0 km/h	—	−8:03
CT5 — Col du Galibier	114	6:29:00	2:07:38	8.0 km/h	—	−1:23
CT6 — La Grave (entrée)	132	6:52:25	23:25	46.1 km/h	—	−12:01
CT7 — La Grave (sortie)	134	6:52:26	neutralised	—	—	−11:46
CT8 — Bourg d'Oisans (Marmotton)	163	7:32:46	40:20	43.1 km/h	—	−14:25
CT9 — Pied de l'Alpe	164	7:41:03	8:17	7.2 km/h	—	−11:38
Arrivée — Alpe d'Huez	177	9:04:35	1:23:32	9.3 km/h	—	−27:01

“Since previous” is the time between consecutive reads on the official clock, so the 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.

Times as published by the official timekeeping, ranked on the neutralisation-adjusted (net) time. Captured from ChronoRace, the official timekeeper of the event. Search another rider · Every edition.