TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Senthil Kumar Balasubramanian

Bib: 65068 M IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
14:24/mi
44:42
↑ 49↓ 125
10K· 6.21 mi
13:56/mi
1:27:57
↑ 50↓ 81
15K· 9.32 mi
14:44/mi
2:13:41
↑ 44↓ 51
20K· 12.43 mi
14:44/mi
2:59:26
↑ 67↓ 40
Half· 13.10 mi
15:04/mi
3:09:32
↓ 27
25K· 15.53 mi
15:20/mi
3:46:52
↑ 50↓ 63
30K· 18.64 mi
16:10/mi
4:37:05
↑ 69↓ 46
35K· 21.75 mi
17:52/mi
5:32:33
↑ 87↓ 88
40K· 24.85 mi
16:12/mi
6:22:52
↑ 58↓ 75
Finish· 26.22 mi
15:49/mi
6:44:25
↑ 14↓ 18
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
≈
×14story building

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The Course

Half Splits

1st Half· via Half
3:09:3214:29 /mi⚡ faster
2nd Half
3:34:5316:23 /mi+13.4%
Positive split — 13.4% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
44:4214:243.11 mi44:42
14:24
-
10K
1:27:5714:103.10 mi43:15
13:56
-0:28
15K
2:13:4114:213.11 mi45:44
14:44
+0:48
20K
2:59:2614:273.11 mi45:45
14:44
0:00
Half(13.10 mi)
3:09:3214:290.67 mi10:06
15:04
+0:20
25K
3:46:5214:372.43 mi37:20
15:20
+0:16
30K
4:37:0514:523.11 mi50:13
16:10
+0:50
35K
5:32:3315:183.11 mi55:28
17:52
+1:42
40K
6:22:5215:253.10 mi50:19
16:12
-1:40
Finish(26.22 mi)
6:44:2515:271.37 mi21:33
15:49
-0:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:56 /mi

Average Pace

15:26 /mi

Slowest Pace

17:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:26

44% of race

Time at Steady Pace

1:08:59

17% of race

Time at Slower Pace

2:36:00

39% of race

Average Pace: 15:25 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi588773335733357570723285832858
10K3.10 mi58281+59633220+13733220+137572443292032920
15K3.11 mi57992+28933144+7633144+76570723285832858
20K3.11 mi57611+38133022+12233022+122563273254132541
Half(13.10 mi)0.67 mi57558+5333000+2233000+22560333227732277
25K2.43 mi57187+37132883+11732883+117547653186131861
30K3.11 mi57029+15832798+8532798+85556533207732077
35K3.11 mi57240-21132836-3832836-38574623264532645
40K3.10 mi57163+7732797+3932797+39557473185031850
Finish(26.22 mi)1.37 mi57141+2232774+2332774+23561103199331993

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×10story building
+49ft-125ft

Overall

57072

Males

32858

M40-44

32858

5K→10K

3.1 - 6.2 mi

Top 96%
×4story building
+50ft-81ft

Overall

57244

Males

32920

M40-44

32920

10K→15K

6.2 - 9.3 mi

Top 95%
×1story
+44ft-51ft

Overall

57072

Males

32858

M40-44

32858

15K→20K

9.3 - 12.4 mi

Top 94%
×3story building
+67ft-40ft

Overall

56327

Males

32541

M40-44

32541

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+8ft-27ft

Overall

56033

Males

32277

M40-44

32277

Half→25K

13.1 - 15.5 mi

Top 92%
×2story building
+50ft-63ft

Overall

54765

Males

31861

M40-44

31861

25K→30K

15.5 - 18.6 mi

Top 93%
×2story building
+69ft-46ft

Overall

55653

Males

32077

M40-44

32077

30K→35K

18.6 - 21.8 mi

Top 96%
×2story building
+87ft-88ft

Overall

57462

Males

32645

M40-44

32645

35K→40K

21.8 - 24.9 mi

Top 93%
×3story building
+58ft-75ft

Overall

55747

Males

31850

M40-44

31850

40K→Finish

24.9 - 26.2 mi

Top 94%
×1story
+14ft-18ft

Overall

56110

Males

31993

M40-44

31993

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#58877
5K → 10K
24620+596
#58877 → #58281
10K → 15K
91380+289
#58281 → #57992
15K → 20K
44425+381
#57992 → #57611
20K → Half
2376+53
#57611 → #57558
Half → 25K
34405+371
#57558 → #57187
25K → 30K
105263+158
#57187 → #57029
30K → 35K
28877-211
#57029 → #57240
35K → 40K
83160+77
#57240 → #57163
40K → Finish
5274+22
#57163 → #57141
TOTALS
7442480+1736
#58877 → #57141

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing