Capital Road Race Management
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LONDON MARATHON MASS 2026

Stuart Colwill

Bib: 34987 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M80+)
#0 / 13
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
131 ft elev
5K· 3.11 mi
12:47/mi
39:41
↑ 49↓ 1250.5%
54 ft elev
10K· 6.21 mi
13:27/mi
1:21:26
↑ 50↓ 810.2%
24 ft elev
15K· 9.32 mi
13:59/mi
2:04:51
↑ 44↓ 51
18 ft elev
20K· 12.43 mi
13:32/mi
2:46:52
↑ 67↓ 400.2%
45 ft elev
Half· 13.10 mi
13:46/mi
2:56:06
↓ 270.6%
25 ft elev
25K· 15.53 mi
14:36/mi
3:31:39
↑ 50↓ 630.1%
12 ft elev
30K· 18.64 mi
17:26/mi
4:25:48
↑ 69↓ 460.1%
35 ft elev
35K· 21.75 mi
14:54/mi
5:12:05
↑ 87↓ 88
34 ft elev
40K· 24.85 mi
15:19/mi
5:59:39
↑ 58↓ 750.1%
17 ft elev
Finish· 26.22 mi
15:19/mi
6:20:32
↑ 14↓ 18
19 ft elev
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:56:0613:27 /mi⚡ faster
2nd Half
3:24:2615:35 /mi+16.1%
Positive split — 16.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
39:4112:473.11 mi39:41
12:47
-
10K
1:21:2613:073.10 mi41:45
13:27
+0:40
15K
2:04:5113:243.11 mi43:25
13:59
+0:32
20K
2:46:5213:263.11 mi42:01
13:32
-0:27
Half(13.10 mi)
2:56:0613:270.67 mi9:14
13:46
+0:14
25K
3:31:3913:382.43 mi35:33
14:36
+0:50
30K
4:25:4814:163.11 mi54:09
17:26
+2:50
35K
5:12:0514:213.11 mi46:17
14:54
-2:32
40K
5:59:3914:293.10 mi47:34
15:19
+0:25
Finish(26.22 mi)
6:20:3214:321.37 mi20:53
15:19
0:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:47 /mi

Average Pace

14:31 /mi

Slowest Pace

17:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:12:41

35% of race

Time at Steady Pace

2:05:15

33% of race

Time at Slower Pace

2:02:36

32% of race

Average Pace: 14:31 /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. DistOverallMalesM80+Seg. OverallSeg. MalesSeg. M80+
5K3.11 mi566113279432794556363241932419
10K3.10 mi56555+5632765+2932765+29563823267132671
15K3.11 mi56248+30732657+10832657+108556363241932419
20K3.11 mi55584+66432432+22532432+225535253153431534
Half(13.10 mi)0.67 mi55442+14232378+5432378+54528923113531135
25K2.43 mi55067+37532245+13332245+133529203115131151
30K3.11 mi55838-77132444-19932444-199575163280432804
35K3.11 mi55300+53832209+23532209+235501742939629396
40K3.10 mi55164+13632107+10232107+102535063085130851
Finish(26.22 mi)1.37 mi55210-4632099+832099+8551373155031550

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×10story building
+49ft-125ft

Overall

55636

Males

32419

M80+

32419

5K→10K

3.1 - 6.2 mi

Top 94%
×4story building
+50ft-81ft

Overall

56382

Males

32671

M80+

32671

10K→15K

6.2 - 9.3 mi

Top 93%
×1story
+44ft-51ft

Overall

55636

Males

32419

M80+

32419

15K→20K

9.3 - 12.4 mi

Top 90%
×3story building
+67ft-40ft

Overall

53525

Males

31534

M80+

31534

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+8ft-27ft

Overall

52892

Males

31135

M80+

31135

Half→25K

13.1 - 15.5 mi

Top 89%
×2story building
+50ft-63ft

Overall

52920

Males

31151

M80+

31151

25K→30K

15.5 - 18.6 mi

Top 96%
×2story building
+69ft-46ft

Overall

57516

Males

32804

M80+

32804

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+87ft-88ft

Overall

50174

Males

29396

M80+

29396

35K→40K

21.8 - 24.9 mi

Top 89%
×3story building
+58ft-75ft

Overall

53506

Males

30851

M80+

30851

40K→Finish

24.9 - 26.2 mi

Top 92%
×1story
+14ft-18ft

Overall

55137

Males

31550

M80+

31550

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#56611
5K → 10K
414470+56
#56611 → #56555
10K → 15K
172479+307
#56555 → #56248
15K → 20K
53717+664
#56248 → #55584
20K → Half
15157+142
#55584 → #55442
Half → 25K
93468+375
#55442 → #55067
25K → 30K
86796-771
#55067 → #55838
30K → 35K
32570+538
#55838 → #55300
35K → 40K
113249+136
#55300 → #55164
40K → Finish
11569-46
#55164 → #55210
TOTALS
18743275+1401
#56611 → #55210

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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