UTMB Mont-Blanc logo
UTMB MONT BLANC TDS 2026

Arthur Colboc

Bib: 9222 M 28 FR

0:00
0:00
/ mi
17:19/mi moving·41:15 in aid
Be the first to cheer!
Overall
#0 / 714
Top 8%
Gender (Male)
#0 / 629
Top 7%
Division (M20-34)
#0 / 194
Top 13%
Moving Pace
17:19 /mi
excl. aid stations
Time in Aid
41:15
at timed aid stations
Race Day Weather
61°/51°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 15
Mile 20
Mile 25
Mile 50
Mile 55
Mile 60
Mile 65
Mile 70
Mile 75
Mile 90
Start
0:00
Race begins
Checrouit - Maison Vielle· 4.81 mi
12:53/mi
1:01:56
↑ 2609
Arête du Mont-Favre· 7.61 mi
16:25/mi
1:47:51
↑ 1464
Lac Combal· 10.23 mi
10:52/mi
2:16:19
↓ 1517
Col Chavannes· 12.79 mi
20:55/mi
3:09:50
↑ 1955
La Thuile - Petit Saint Bernard· 22.51 mi
12:49/mi
5:14:26
↑ 1640↓ 2947
Séez· 29.54 mi
11:50/mi
6:37:37
↓ 4185
Bourg Saint-Maurice - Entrée· 31.74 mi
9:22/mi
6:58:13
↑ 62↓ 365
Bourg Saint-Maurice - Sortie· 31.74 mi
13:44in aid
7:11:57
Fort de la Platte· 34.59 mi
30:36/mi
8:39:19
↑ 3668
Passeur de Pralognan· 38.44 mi
20:52/mi
9:59:30
↑ 2398↓ 563
Cormet de Roselend· 41.06 mi
16:16/mi
10:42:14
↓ 1897
La Gittaz· 45.75 mi
17:22/mi
12:03:40
↑ 1141↓ 2232
Entre deux Nants· 47.67 mi
26:23/mi
12:54:17
↑ 1661
Pas d'Outray· 51.94 mi
20:11/mi
14:20:23
↑ 1289↓ 1415
Beaufort entrée· 57.37 mi
14:18/mi
15:38:07
↓ 4801
Beaufort sortie· 57.37 mi
23:19in aid
16:01:26
Hauteluce· 61.28 mi
16:32/mi
17:06:00
↑ 1639
Barrage de la Girotte· 66.54 mi
21:00/mi
18:56:36
↑ 2889↓ 932
Remontée le Signal E· 71.65 mi
17:56/mi
20:28:12
↑ 1454↓ 1114
Signal S· 71.72 mi
4:12in aid
20:32:24
Les Contamines Montjoie· 76.33 mi
13:44/mi
21:35:47
↓ 2392
Col de Tricot· 80.88 mi
33:59/mi
24:10:16
↑ 3772↓ 606
Bellevue· 85.01 mi
20:50/mi
25:36:21
↑ 1311↓ 2354
Les Houches· 87.87 mi
15:25/mi
26:20:27
↓ 2556
Finish· 93.54 mi
14:15/mi
27:41:17
↑ 921↓ 825
Course Elevation
30,725ft
Total climb
31,340ft
Total descent
6,124ft
Range
2,365 to 8,489 ft
≈
×2stacked burj khalifas

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
Checrouit - Maison Vielle(4.81 mi)
1:01:5612:534.81 mi1:01:56
12:53
-
Arête du Mont-Favre(7.61 mi)
1:47:5114:112.80 mi45:55
16:25
+3:32
Lac Combal(10.23 mi)
2:16:1913:202.62 mi28:28
10:52
-5:33
Col Chavannes(12.79 mi)
3:09:5014:512.56 mi53:31
20:55
+10:03
La Thuile - Petit Saint Bernard(22.51 mi)
5:14:2613:589.72 mi2:04:36
12:49
-8:06
Séez(29.54 mi)
6:37:3713:287.03 mi1:23:11
11:50
-0:59
Bourg Saint-Maurice - Entrée(31.74 mi)
6:58:1313:112.20 mi20:36
9:22
-2:28
Bourg Saint-Maurice - Sortie(31.74 mi)
7:11:5713:370.00 mi13:44
–
-
Fort de la Platte(34.59 mi)
8:39:1915:012.85 mi1:27:22
30:36
+21:14
Passeur de Pralognan(38.44 mi)
9:59:3015:363.85 mi1:20:11
20:52
-9:44
Cormet de Roselend(41.06 mi)
10:42:1415:382.62 mi42:44
16:16
-4:36
La Gittaz(45.75 mi)
12:03:4015:494.69 mi1:21:26
17:22
+1:06
Entre deux Nants(47.67 mi)
12:54:1716:151.92 mi50:37
26:23
+9:01
Pas d'Outray(51.94 mi)
14:20:2316:344.27 mi1:26:06
20:11
-6:12
Beaufort entrée(57.37 mi)
15:38:0716:215.43 mi1:17:44
14:18
-5:53
Beaufort sortie(57.37 mi)
16:01:2616:450.00 mi23:19
–
-
Hauteluce(61.28 mi)
17:06:0016:453.91 mi1:04:34
16:32
+2:14
Barrage de la Girotte(66.54 mi)
18:56:3617:055.26 mi1:50:36
21:00
+4:28
Remontée le Signal E(71.65 mi)
20:28:1217:085.11 mi1:31:36
17:56
-3:04
Signal S(71.72 mi)
20:32:2417:110.07 mi4:12
–
-
Les Contamines Montjoie(76.33 mi)
21:35:4716:594.61 mi1:03:23
13:44
-4:12
Col de Tricot(80.88 mi)
24:10:1617:564.55 mi2:34:29
33:59
+20:15
Bellevue(85.01 mi)
25:36:2118:044.13 mi1:26:05
20:50
-13:09
Les Houches(87.87 mi)
26:20:2717:592.86 mi44:06
15:25
-5:25
Finish(93.54 mi)
27:41:1717:465.67 mi1:20:50
14:15
-1:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

17:46 /mi

Slowest Pace

33:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

49:04

3% of race

Time at Steady Pace

21:18:30

77% of race

Time at Slower Pace

5:33:43

20% of race

Average Pace: 17:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi23.4mi46.8mi70.2mi93.5mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-34Seg. OverallSeg. MalesSeg. M20-34
Checrouit - Maison Vielle(4.81 mi)4.81 mi11194551119455
Arête du Mont-Favre(7.61 mi)2.80 mi122-11103-959-415513773
Lac Combal(10.23 mi)2.62 mi127-5109-661-213912067
Col Chavannes(12.79 mi)2.56 mi137-10116-762-124921791
La Thuile - Petit Saint Bernard(22.51 mi)9.72 mi127+10108+860+212410660
Séez(29.54 mi)7.03 mi134-7110-263-3259225107
Bourg Saint-Maurice - Entrée(31.74 mi)2.20 mi139-5114-466-3245219113
Bourg Saint-Maurice - Sortie(31.74 mi)0.00 mi134+5110+459+719416154
Fort de la Platte(34.59 mi)2.85 mi128+6104+657+213611457
Passeur de Pralognan(38.44 mi)3.85 mi115+1393+1149+8967939
Cormet de Roselend(41.06 mi)2.62 mi1159348+113211257
La Gittaz(45.75 mi)4.69 mi103+1284+943+5937642
Entre deux Nants(47.67 mi)1.92 mi98+579+541+2967638
Pas d'Outray(51.94 mi)4.27 mi92+673+637+4816635
Beaufort entrée(57.37 mi)5.43 mi88+471+234+3938139
Beaufort sortie(57.37 mi)0.00 mi76+1260+1133+11118742
Hauteluce(61.28 mi)3.91 mi71+556+430+3595131
Barrage de la Girotte(66.54 mi)5.26 mi65+651+528+2594928
Remontée le Signal E(71.65 mi)5.11 mi63+249+228443624
Signal S(71.72 mi)0.07 mi62+150-129-120117771
Les Contamines Montjoie(76.33 mi)4.61 mi57+546+426+3746633
Col de Tricot(80.88 mi)4.55 mi62-550-429-317415359
Bellevue(85.01 mi)4.13 mi59+348+228+1473925
Les Houches(87.87 mi)2.86 mi57+246+227+1958243
Finish(93.54 mi)5.67 mi56+145+126+120918874

Segment Performance Analysis

Start → Checrouit - Maison Vielle

0.0 - 4.8 mi

Top 16%
×8stacked redwood trees
+2609ft-209ft

Overall

111

Males

94

M20-34

22

Checrouit - Maison Vielle→Arête du Mont-Favre

4.8 - 7.6 mi

Top 22%
×5stacked redwood trees
+1464ft-36ft

Overall

155

Males

137

M20-34

31

Arête du Mont-Favre→Lac Combal

7.6 - 10.2 mi

Top 19%
×5stacked redwood trees
+66ft-1517ft

Overall

139

Males

120

M20-34

28

Lac Combal→Col Chavannes

10.2 - 12.8 mi

Top 35%
×7stacked redwood trees
+1955ft-0ft

Overall

249

Males

217

M20-34

32

Col Chavannes→La Thuile - Petit Saint Bernard

12.8 - 22.5 mi

Top 17%
×9stacked redwood trees
+1640ft-2947ft

Overall

124

Males

106

M20-34

26

La Thuile - Petit Saint Bernard→Séez

22.5 - 29.5 mi

Top 36%
×2stacked burj khalifas
+56ft-4185ft

Overall

259

Males

225

M20-34

42

Séez→Bourg Saint-Maurice - Entrée

29.5 - 31.7 mi

Top 34%
×1redwood tree
+62ft-365ft

Overall

245

Males

219

M20-34

45

Bourg Saint-Maurice - Entrée→Bourg Saint-Maurice - Sortie

31.7 - 31.7 mi

Top 27%

Overall

194

Males

161

M20-34

17

Bourg Saint-Maurice - Sortie→Fort de la Platte

31.7 - 34.6 mi

Top 19%
×1burj khalifa
+3668ft-0ft

Overall

136

Males

114

M20-34

24

Fort de la Platte→Passeur de Pralognan

34.6 - 38.4 mi

Top 13%
×6stacked redwood trees
+2398ft-563ft

Overall

96

Males

79

M20-34

15

Passeur de Pralognan→Cormet de Roselend

38.4 - 41.1 mi

Top 18%
×6stacked redwood trees
+38ft-1897ft

Overall

132

Males

112

M20-34

22

Cormet de Roselend→La Gittaz

41.1 - 45.8 mi

Top 13%
×7stacked redwood trees
+1141ft-2232ft

Overall

93

Males

76

M20-34

16

La Gittaz→Entre deux Nants

45.8 - 47.7 mi

Top 13%
×6stacked redwood trees
+1661ft-0ft

Overall

96

Males

76

M20-34

14

Entre deux Nants→Pas d'Outray

47.7 - 51.9 mi

Top 11%
×3stacked redwood trees
+1289ft-1415ft

Overall

81

Males

66

M20-34

13

Pas d'Outray→Beaufort entrée

51.9 - 57.4 mi

Top 13%
×2stacked burj khalifas
+125ft-4801ft

Overall

93

Males

81

M20-34

14

Beaufort entrée→Beaufort sortie

57.4 - 57.4 mi

Top 16%

Overall

111

Males

87

M20-34

13

Beaufort sortie→Hauteluce

57.4 - 61.3 mi

Top 8%
×5stacked redwood trees
+1639ft-228ft

Overall

59

Males

51

M20-34

13

Hauteluce→Barrage de la Girotte

61.3 - 66.5 mi

Top 8%
×8stacked redwood trees
+2889ft-932ft

Overall

59

Males

49

M20-34

11

Barrage de la Girotte→Remontée le Signal E

66.5 - 71.7 mi

Top 6%
×4stacked redwood trees
+1454ft-1114ft

Overall

44

Males

36

M20-34

9

Remontée le Signal E→Signal S

71.7 - 71.7 mi

Top 28%

Overall

201

Males

177

M20-34

25

Signal S→Les Contamines Montjoie

71.7 - 76.3 mi

Top 10%
×8stacked redwood trees
+54ft-2392ft

Overall

74

Males

66

M20-34

12

Les Contamines Montjoie→Col de Tricot

76.3 - 80.9 mi

Top 24%
×1burj khalifa
+3772ft-606ft

Overall

174

Males

153

M20-34

23

Col de Tricot→Bellevue

80.9 - 85.0 mi

Top 7%
×8stacked redwood trees
+1311ft-2354ft

Overall

47

Males

39

M20-34

8

Bellevue→Les Houches

85.0 - 87.9 mi

Top 13%
×9stacked redwood trees
+3ft-2556ft

Overall

95

Males

82

M20-34

16

Les Houches→Finish

87.9 - 93.5 mi

Top 29%
×2stacked redwood trees
+921ft-825ft

Overall

209

Males

188

M20-34

24

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → Checrouit - Maison Vielle-#111
Checrouit - Maison Vielle → Arête du Mont-Favre
110-11
#111 → #122
Arête du Mont-Favre → Lac Combal
105-5
#122 → #127
Lac Combal → Col Chavannes
133-10
#127 → #137
Col Chavannes → La Thuile - Petit Saint Bernard
414+10
#137 → #127
La Thuile - Petit Saint Bernard → Séez
147*-7
#127 → #134
Séez → Bourg Saint-Maurice - Entrée
50-5
#134 → #139
Bourg Saint-Maurice - Entrée → Bourg Saint-Maurice - Sortie
49*+5
#139 → #134
Bourg Saint-Maurice - Sortie → Fort de la Platte
39*+6
#134 → #128
Fort de la Platte → Passeur de Pralognan
215*+13
#128 → #115
Passeur de Pralognan → Cormet de Roselend
220
#115 → #115
Cormet de Roselend → La Gittaz
113*+12
#115 → #103
La Gittaz → Entre deux Nants
16+5
#103 → #98
Entre deux Nants → Pas d'Outray
06+6
#98 → #92
Pas d'Outray → Beaufort entrée
15*+4
#92 → #88
Beaufort entrée → Beaufort sortie
315*+12
#88 → #76
Beaufort sortie → Hauteluce
05*+5
#76 → #71
Hauteluce → Barrage de la Girotte
06*+6
#71 → #65
Barrage de la Girotte → Remontée le Signal E
02*+2
#65 → #63
Remontée le Signal E → Signal S
12+1
#63 → #62
Signal S → Les Contamines Montjoie
05*+5
#62 → #57
Les Contamines Montjoie → Col de Tricot
72*-5
#57 → #62
Col de Tricot → Bellevue
03+3
#62 → #59
Bellevue → Les Houches
02+2
#59 → #57
Les Houches → Finish
34*+1
#57 → #56
TOTALS
85140*+55
#111 → #56

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

UTMB Group