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BOSTON MARATHON 2026

Christophe Kleber

Bib: 31834β€’M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
29:39
3.11 mi
Rank: #24604
Start β†’ 5K
29:39 | 9:33/mi
10K
59:43
6.21 mi
Rank: #24845 (-241)
5K β†’ 10K
30:04 | 9:41/mi
15K
1:28:09
9.32 mi
Rank: #24385 (+460)
10K β†’ 15K
28:26 | 9:10/mi
20K
1:57:13
12.43 mi
Rank: #24115 (+270)
15K β†’ 20K
29:04 | 9:22/mi
HALF
2:03:28
13.11 mi
Rank: #24069 (+46)
20K β†’ HALF
6:15 | 9:11/mi
25K
2:26:32
15.53 mi
Rank: #23893 (+176)
HALF β†’ 25K
23:04 | 9:31/mi
30K
2:57:35
18.64 mi
Rank: #23710 (+183)
25K β†’ 30K
31:03 | 10:00/mi
20M
3:11:26
20.00 mi
Rank: #23642 (+68)
30K β†’ 20M
13:51 | 10:12/mi
21M
3:22:54
21.00 mi
Rank: #23663 (-21)
20M β†’ 21M
11:28 | 11:28/mi
35K
3:30:48
21.75 mi
Rank: #23679 (-16)
21M β†’ 35K
7:54 | 10:34/mi
23M
3:45:03
23.00 mi
Rank: #23790 (-111)
35K β†’ 23M
14:15 | 11:24/mi
24M
3:56:41
24.00 mi
Rank: #23937 (-147)
23M β†’ 24M
11:38 | 11:38/mi
40K
4:07:15
24.85 mi
Rank: #24087 (-150)
24M β†’ 40K
10:34 | 12:22/mi
25.2M
4:11:58
25.20 mi
Rank: #24149 (-62)
40K β†’ 25.2M
4:43 | 13:41/mi
FINISH
4:24:11
26.22 mi
Rank: #24339 (-190)
25.2M β†’ FINISH
12:13 | 12:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:28
Pace9:26 /mi
2nd Half
Distance13.11 mi
Time2:20:43
Pace10:45 /mi
πŸ“ŠPositive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:5229:399:3329:39
9:33
-
10K
6.21 mi12:27:5659:439:3730:04
9:41
+0:08
15K
9.32 mi12:56:221:28:099:2828:26
9:10
-0:31
20K
12.43 mi13:25:261:57:139:2629:04
9:22
+0:12
HALF
13.11 mi13:31:412:03:289:266:15
9:11
-0:11
25K
15.53 mi13:54:452:26:329:2623:04
9:31
+0:20
30K
18.64 mi14:25:482:57:359:3231:03
10:00
+0:29
20M
20.00 mi14:39:393:11:269:3513:51
10:12
+0:12
21M
21.00 mi14:51:073:22:549:4011:28
11:28
+1:16
35K
21.75 mi14:59:013:30:489:427:54
10:34
-0:54
23M
23.00 mi15:13:163:45:039:4814:15
11:24
+0:50
24M
24.00 mi15:24:543:56:419:5211:38
11:38
+0:14
40K
24.85 mi15:35:284:07:159:5710:34
12:22
+0:44
25.2M
25.20 mi15:40:114:11:5810:004:43
13:41
+1:19
FINISH
26.22 mi15:52:244:24:1110:0512:13
12:00
-1:41

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:10 /mi

Average Pace

10:05 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:26:49

33% of race

Time at Steady Pace

1:52:31

43% of race

Time at Slower Pace

1:04:51

25% of race

Average Pace: 10:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:57:5229:399:3329:39
9:33
#24604
10K
6.21 mi12:27:5659:439:3730:04
9:41
#24845
15K
9.32 mi12:56:221:28:099:2828:26
9:10
#24385
20K
12.43 mi13:25:261:57:139:2629:04
9:22
#24115
HALF
13.11 mi13:31:412:03:289:266:15
9:11
#24069
25K
15.53 mi13:54:452:26:329:2623:04
9:31
#23893
30K
18.64 mi14:25:482:57:359:3231:03
10:00
#23710
20M
20.00 mi14:39:393:11:269:3513:51
10:12
#23642
21M
21.00 mi14:51:073:22:549:4011:28
11:28
#23663
35K
21.75 mi14:59:013:30:489:427:54
10:34
#23679
23M
23.00 mi15:13:163:45:039:4814:15
11:24
#23790
24M
24.00 mi15:24:543:56:419:5211:38
11:38
#23937
40K
24.85 mi15:35:284:07:159:5710:34
12:22
#24087
25.2M
25.20 mi15:40:114:11:5810:004:43
13:41
#24149
FINISH
26.22 mi15:52:244:24:1110:0512:13
12:00
#24339
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi24604145331453323322(Top 80%)13920(Top 85%)13920(Top 934%)
10K6.21 mi3.10 mi24845-24114654-12114654-12125039(Top 86%)14746(Top 90%)14746(Top 989%)
15K9.32 mi3.11 mi24385+46014449+20514449+20523322(Top 80%)13920(Top 85%)13920(Top 934%)
20K12.43 mi3.11 mi24115+27014305+14414305+14423303(Top 80%)13865(Top 85%)13865(Top 930%)
HALF13.11 mi0.68 mi24069+4614286+1914286+1923359(Top 80%)13922(Top 85%)13922(Top 934%)
25K15.53 mi2.42 mi23893+17614183+10314183+10323054(Top 79%)13739(Top 84%)13739(Top 921%)
30K18.64 mi3.11 mi23710+18314056+12714056+12723126(Top 80%)13681(Top 84%)13681(Top 918%)
20M20.00 mi1.36 mi23642+6814007+4914007+4923088(Top 80%)13580(Top 83%)13580(Top 911%)
21M21.00 mi1.00 mi23663-2114011-414011-424113(Top 83%)13985(Top 86%)13985(Top 938%)
35K21.75 mi0.75 mi23679-1614014-314014-324406(Top 84%)14114(Top 86%)14114(Top 947%)
23M23.00 mi1.25 mi23790-11114049-3514049-3525243(Top 87%)14456(Top 88%)14456(Top 970%)
24M24.00 mi1.00 mi23937-14714099-5014099-5026116(Top 90%)14849(Top 91%)14849(Top 996%)
40K24.85 mi0.85 mi24087-15014154-5514154-5526338(Top 91%)14923(Top 91%)14923(Top 1001%)
25.2M25.20 mi0.35 mi24149-6214180-2614180-2626872(Top 93%)15213(Top 93%)15213(Top 1020%)
FINISH26.22 mi1.02 mi24339-19014255-7514255-7527454(Top 95%)15508(Top 95%)15508(Top 1040%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
Γ—21
+97ft-345ft

Overall

23322

Males

13920

M55-59

13920

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25039

Males

14746

M55-59

14746

10K→15K

6.2 - 9.3 mi

Top 80%
Γ—3
+67ft-78ft

Overall

23322

Males

13920

M55-59

13920

15K→20K

9.3 - 12.4 mi

Top 80%
Γ—5
+106ft-86ft

Overall

23303

Males

13865

M55-59

13865

20K→HALF

12.4 - 13.1 mi

Top 80%
Γ—2
+19ft-37ft

Overall

23359

Males

13922

M55-59

13922

HALF→25K

13.1 - 15.5 mi

Top 79%
Γ—4
+66ft-88ft

Overall

23054

Males

13739

M55-59

13739

25K→30K

15.5 - 18.6 mi

Top 80%
Γ—9
+181ft-148ft

Overall

23126

Males

13681

M55-59

13681

30K→20M

18.6 - 20.0 mi

Top 80%
Γ—5
+64ft-50ft

Overall

23088

Males

13580

M55-59

13580

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

24113

Males

13985

M55-59

13985

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24406

Males

14114

M55-59

14114

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25243

Males

14456

M55-59

14456

23M→24M

23.0 - 24.0 mi

Top 90%
Γ—6
+12ft-82ft

Overall

26116

Males

14849

M55-59

14849

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26338

Males

14923

M55-59

14923

40K→25.2M

24.9 - 25.2 mi

Top 93%
Γ—1
+13ft-16ft

Overall

26872

Males

15213

M55-59

15213

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27454

Males

15508

M55-59

15508

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1653
Passed By
1388
Net Change
+265
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24604
5K β†’ 10K127368-241#24604#24845
10K β†’ 15K47010+460#24845#24385
15K β†’ 20K28717+270#24385#24115
20K β†’ HALF526+46#24115#24069
HALF β†’ 25K21135+176#24069#23893
25K β†’ 30K23956+183#23893#23710
30K β†’ 20M9628+68#23710#23642
20M β†’ 21M6182-21#23642#23663
21M β†’ 35K3046-16#23663#23679
35K β†’ 23M43154-111#23679#23790
23M β†’ 24M10157-147#23790#23937
24M β†’ 40K12162-150#23937#24087
40K β†’ 25.2M769-62#24087#24149
25.2M β†’ FINISH8198-190#24149#24339
TOTALS16531388+265
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing