TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Justin Burton

Bib: 39163 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 13%
Gender (Male)
#0 / 33594
Top 19%
Masters (Masters Men)
#0 / 16876
Top 17%
Division (M50-54)
#0 / 3474
Top 15%
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
8:31/mi
26:26
↑ 49↓ 125
10K· 6.21 mi
8:29/mi
52:45
↑ 50↓ 81
15K· 9.32 mi
8:47/mi
1:20:01
↑ 44↓ 51
20K· 12.43 mi
8:45/mi
1:47:12
↑ 67↓ 40
Half· 13.10 mi
9:12/mi
1:53:22
↓ 27
25K· 15.53 mi
1:14/mi
1:56:20
↑ 50↓ 63
30K· 18.64 mi
1:14/mi
2:00:08
↑ 69↓ 46
35K· 21.75 mi
1:14/mi
2:03:55
↑ 87↓ 88
40K· 24.85 mi
17:50/mi
2:59:17
↑ 58↓ 75
Finish· 26.22 mi
17:44/mi
3:23:27
↑ 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
1:53:228:40 /mi+20.5%
2nd Half
1:30:056:52 /mi✓ faster
Negative split — 20.5% faster in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:268:313.11 mi26:26
8:31
-
10K
52:458:303.10 mi26:19
8:29
-0:02
15K
1:20:018:363.11 mi27:16
8:47
+0:18
20K
1:47:128:383.11 mi27:11
8:45
-0:02
Half(13.10 mi)
1:53:228:400.67 mi6:10
9:12
+0:27
25K
1:56:207:302.43 mi2:58
1:14
-7:58
30K
2:00:086:273.11 mi3:47
1:14
0:00
35K
2:03:555:423.11 mi3:47
1:14
0:00
40K
2:59:177:133.10 mi55:22
17:50
+16:36
Finish(26.22 mi)
3:23:277:461.37 mi24:10
17:44
-0:06
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

1:14 /mi

Average Pace

7:46 /mi

Slowest Pace

17:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

10:33

5% of race

Time at Steady Pace

1:53:22

56% of race

Time at Slower Pace

1:19:32

39% of race

Average Pace: 7:46 /mi

Loading chart...
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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi198521469514695189031407914079
10K3.10 mi18840+101213994+70113994+701180211345513455
15K3.11 mi18782+5813952+4213952+42189031407914079
20K3.11 mi19201-41914235-28314235-283205171508515085
Half(13.10 mi)0.67 mi19341-14014325-9014325-90226331637816378
25K2.43 mi7817+115246584+77416584+7741222
30K3.11 mi1876+59411793+47911793+4791222
35K3.11 mi206+1670204+1589204+1589222
40K3.10 mi4888-46824332-41284332-4128580633289932899
Finish(26.22 mi)1.37 mi7845-29576393-20616393-2061583113296332963

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×10story building
+49ft-125ft

Overall

18903

Males

14079

M50-54

14079

5K→10K

3.1 - 6.2 mi

Top 30%
×4story building
+50ft-81ft

Overall

18021

Males

13455

M50-54

13455

10K→15K

6.2 - 9.3 mi

Top 32%
×1story
+44ft-51ft

Overall

18903

Males

14079

M50-54

14079

15K→20K

9.3 - 12.4 mi

Top 34%
×3story building
+67ft-40ft

Overall

20517

Males

15085

M50-54

15085

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+8ft-27ft

Overall

22633

Males

16378

M50-54

16378

Half→25K

13.1 - 15.5 mi

Top 0.003%
×2story building
+50ft-63ft

Overall

2

Males

2

M50-54

2

25K→30K

15.5 - 18.6 mi

Top 0.003%
×2story building
+69ft-46ft

Overall

2

Males

2

M50-54

2

30K→35K

18.6 - 21.8 mi

Top 0.003%
×2story building
+87ft-88ft

Overall

2

Males

2

M50-54

2

35K→40K

21.8 - 24.9 mi

Top 97%
×3story building
+58ft-75ft

Overall

58063

Males

32899

M50-54

32899

40K→Finish

24.9 - 26.2 mi

Top 98%
×1story
+14ft-18ft

Overall

58311

Males

32963

M50-54

32963

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#19852
5K → 10K
1281140*+1012
#19852 → #18840
10K → 15K
200258*+58
#18840 → #18782
15K → 20K
200181-419
#18782 → #19201
20K → Half
17939-140
#19201 → #19341
Half → 25K
011524*+11524
#19341 → #7817
25K → 30K
05941+5941
#7817 → #1876
30K → 35K
01670*+1670
#1876 → #206
35K → 40K
2000-4682
#206 → #4888
40K → Finish
2005-2957
#4888 → #7845
TOTALS
110720758*+12007
#19852 → #7845

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

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

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Mika Timing

Mika Timing