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LONDON MARATHON MASS 2026

Dimitrios Tsekouras

Bib: 41009•M

Masters
TCS London Marathon 2026 logo
0:00
0:00
/ mi
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Overall
#0 / 59786
Top 26%
Gender (Male)
#0 / 33594
Top 34%
Masters (Masters Men)
#0 / 16876
Top 31%
Age Group (M40-44)
#0 / 4826
Top 38%
Race Day Weather
56°/46°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· 3.11 mi
24:25
Rank: #12449
Start → 5K
24:25 | 7:52/mi
10K· 6.21 mi
49:30
Rank: #13067 (-618)
5K → 10K
25:05 | 8:05/mi
15K· 9.32 mi
1:15:35
Rank: #13890 (-823)
10K → 15K
26:05 | 8:24/mi
20K· 12.43 mi
1:41:42
Rank: #14764 (-874)
15K → 20K
26:07 | 8:25/mi
Half· 13.10 mi
1:47:34
Rank: #14925 (-161)
20K → Half
5:52 | 8:45/mi
25K· 15.53 mi
2:08:49
Rank: #15349 (-424)
Half → 25K
21:15 | 8:44/mi
30K· 18.64 mi
2:37:06
Rank: #15676 (-327)
25K → 30K
28:17 | 9:07/mi
35K· 21.75 mi
3:06:02
Rank: #15590 (+86)
30K → 35K
28:56 | 9:19/mi
40K· 24.85 mi
3:35:17
Rank: #15541 (+49)
35K → 40K
29:15 | 9:25/mi
Finish· 26.22 mi
3:47:30
Rank: #15378 (+163)
40K → Finish
12:13 | 8:58/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:47:34
Pace8:13 /mi
2nd Half
Distance13.12 mi
Time1:59:56
Pace9:09 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5624:257:5224:25
7:52
-
10K
6.21 mi10:48:0149:307:5825:05
8:05
+0:13
15K
9.32 mi11:14:061:15:358:0726:05
8:24
+0:19
20K
12.43 mi11:40:131:41:428:1226:07
8:25
+0:01
Half
13.10 mi11:46:051:47:348:135:52
8:45
+0:20
25K
15.53 mi12:07:202:08:498:1821:15
8:44
-0:01
30K
18.64 mi12:35:372:37:068:2628:17
9:07
+0:23
35K
21.75 mi13:04:333:06:028:3428:56
9:19
+0:12
40K
24.85 mi13:33:483:35:178:4029:15
9:25
+0:06
Finish
26.22 mi13:46:013:47:308:4112:13
8:58
-0:27

Checkpoint Splits Visualizations

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

📈Pace 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

7:52 /mi

Average Pace

8:41 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:41:42

45% of race

Time at Steady Pace

1:07:37

30% of race

Time at Slower Pace

58:11

26% of race

Average Pace: 8:41 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:22:5624:257:5224:25
7:52
#12449
10K
6.21 mi10:48:0149:307:5825:05
8:05
#13067
15K
9.32 mi11:14:061:15:358:0726:05
8:24
#13890
20K
12.43 mi11:40:131:41:428:1226:07
8:25
#14764
Half
13.10 mi11:46:051:47:348:135:52
8:45
#14925
25K
15.53 mi12:07:202:08:498:1821:15
8:44
#15349
30K
18.64 mi12:35:372:37:068:2628:17
9:07
#15676
35K
21.75 mi13:04:333:06:028:3428:56
9:19
#15590
40K
24.85 mi13:33:483:35:178:4029:15
9:25
#15541
Finish
26.22 mi13:46:013:47:308:4112:13
8:58
#15378
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi124499705970515241(Top 25%)11623(Top 35%)11623(Top 241%)
10K6.21 mi3.10 mi13067-61810109-40410109-40413887(Top 23%)10662(Top 32%)10662(Top 221%)
15K9.32 mi3.11 mi13890-82310688-57910688-57915241(Top 25%)11623(Top 35%)11623(Top 241%)
20K12.43 mi3.11 mi14764-87411274-58611274-58616988(Top 28%)12751(Top 38%)12751(Top 264%)
Half13.10 mi0.67 mi14925-16111382-10811382-10817886(Top 30%)13304(Top 40%)13304(Top 276%)
25K15.53 mi2.43 mi15349-42411638-25611638-25617785(Top 30%)13172(Top 39%)13172(Top 273%)
30K18.64 mi3.11 mi15676-32711783-14511783-14518191(Top 30%)13208(Top 39%)13208(Top 274%)
35K21.75 mi3.11 mi15590+8611613+17011613+17016819(Top 28%)11968(Top 36%)11968(Top 248%)
40K24.85 mi3.10 mi15541+4911445+16811445+16816713(Top 28%)11430(Top 34%)11430(Top 237%)
Finish26.22 mi1.37 mi15378+16311289+15611289+15614576(Top 24%)10074(Top 30%)10074(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×10stories
+49ft-125ft

Overall

15241

Males

11623

M40-44

11623

5K→10K

3.1 - 6.2 mi

Top 23%
×4stories
+50ft-81ft

Overall

13887

Males

10662

M40-44

10662

10K→15K

6.2 - 9.3 mi

Top 25%
×1story
+44ft-51ft

Overall

15241

Males

11623

M40-44

11623

15K→20K

9.3 - 12.4 mi

Top 28%
×3stories
+67ft-40ft

Overall

16988

Males

12751

M40-44

12751

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+8ft-27ft

Overall

17886

Males

13304

M40-44

13304

Half→25K

13.1 - 15.5 mi

Top 30%
×2stories
+50ft-63ft

Overall

17785

Males

13172

M40-44

13172

25K→30K

15.5 - 18.6 mi

Top 30%
×2stories
+69ft-46ft

Overall

18191

Males

13208

M40-44

13208

30K→35K

18.6 - 21.8 mi

Top 28%
×2stories
+87ft-88ft

Overall

16819

Males

11968

M40-44

11968

35K→40K

21.8 - 24.9 mi

Top 28%
×3stories
+58ft-75ft

Overall

16713

Males

11430

M40-44

11430

40K→Finish

24.9 - 26.2 mi

Top 24%
×1story
+14ft-18ft

Overall

14576

Males

10074

M40-44

10074

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1513*
Passed By
1672
Net Change
-2929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12449
5K → 10K193200-618#12449#13067
10K → 15K98200-823#13067#13890
15K → 20K78200-874#13890#14764
20K → Half24185-161#14764#14925
Half → 25K135200-424#14925#15349
25K → 30K200200-327#15349#15676
30K → 35K286*200+86#15676#15590
35K → 40K249*200+49#15590#15541
40K → Finish250*87+163#15541#15378
TOTALS1513*1672-2929

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

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London Marathon Events

Mika Timing

Mika Timing