Bib #1461 · FRA · M50-54 · 51 yrs · TRIATHLON CLUB DES MONTS DU LYONNAIS

Marc LECOSSOIS

Compare with other athletes

3:17:51

Finish time

614 / 1,533

Overall

475

Men

M50-54

Watch yourself cross the mat 📺

The timekeeper indexed the Triathlon M livestream against every chip read, so each link below opens YouTube at the second Marc LECOSSOIS passed the camera — not the start of a four-hour video.

Swimjumps to 57:34 Bikejumps to 1:17:19 Finishjumps to 1:42:43

Race photos Official diploma (PDF)

Links point at the organiser’s own YouTube stream, photo partner and diploma generator. Nothing is re-hosted here.

Where Marc was, leg by leg

Overall position in the race at the mat that closes each leg.

Room to improve: the biggest loss against the field median was on Swim — Lac du Verney — 7:31 slower than the median athlete.

Race position at every mat

Mats are evenly spaced, not placed by distance — most course distances on this event are interpolated.

Legs & climbs

Segment	Time	km/h	Rank	Top %	vs median
Swim — Lac du VerneySwim	43:52	1.7	1,336	84%	+7:31
T1 (swim → bike)Transition	3:18	—	353	22%	−1:16
BikeBike	1:50:33	—	454	29%	−12:15
T2 (bike → run)Transition	2:38	—	871	56%	+12s
RunRun	37:27	—	594	39%	−2:35
Montée de l'Alpe d'HuezClimb	1:21:19	10.01	448	29%	−10:43

“Top %” = segment rank as a share of athletes timed on that segment. km/h is shown only where both ends of the segment sit at a measured distance.

How that compares

Segment	This athlete	Segment winner	M50-54 leader	Field avg / median
Swim — Lac du Verney	43:52	Mattéo BRINGER 20:17	Erik LANDMAN 26:17	37:03 / 36:21
T1 (swim → bike)	3:18	Lena VAILLIER 1:13	Arturo PRADANA MARCOS 1:55	4:52 / 4:34
Bike	1:50:33	Keran GALLOU 1:08:46	Lionel GAULIARDON 1:25:44	2:07:28 / 2:02:48
T2 (bike → run)	2:38	Yann-Fanch HERVÉ 0:45	Sebastien GRUNBERG 1:05	2:38 / 2:26
Run	37:27	Emmanuel LEJEUNE 22:07	Lionel GAULIARDON 27:14	40:43 / 40:02
Montée de l'Alpe d'Huez	1:21:19	Keran GALLOU 46:26	Lionel GAULIARDON 1:01:08	1:36:24 / 1:32:02

“Segment winner” = fastest athlete on that segment, field-wide. Rows with no result for this athlete (missed mat) are omitted here — the table above says why.

Splits at every mat

Mat	Km	Elapsed	Rank	vs median
Start	0	0:00	—
Swim exit	1.24	43:52	1,337	+7:31
T1 out	≈1.425	47:11	1,210	+5:53
Pied de l'Alpe	17.105	1:16:25	1,035	+4:31
La Garde	≈20	1:33:12	829	+1:24
Huez	≈25.03	2:03:39	716	−2:05
Virage 3	≈27.82	2:20:24	670	−3:52
Bike in	30.665	2:37:44	641	−6:39
T2 out	≈30.85	2:40:23	639	−5:57
Run — mid	≈33.98	2:57:45	616	−7:38
Preview mat	≈37.33	3:17:23	614	−7:00
Finish	37.41	3:17:51	614	−8:38

≈ = interpolated course km. The timing provider publishes no distances. Five checkpoints per race are pinned from the split tables (they expose km/h alongside the time); the rest are interpolated between them and are marked ≈. Speeds are only shown where both ends of a segment are pinned — one interpolated span on the long course (Le Périer → Col d’Ornon) is known to be several km too long, which would credit the leaders with 50 km/h up to a col.

Times as published by the official timekeeping. Search another athlete · all three races.