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LONDON MARATHON MASS 2026

Toby Bull

Bib: 38457•M

TCS London Marathon 2026 logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Age Group (M45-49)
#0 / 4167
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
26:35
3.11 mi
Rank: #20531
Start → 5K
26:35 | 8:34/mi
10K
54:42
6.21 mi
Rank: #22796 (-2265)
5K → 10K
28:07 | 9:03/mi
15K
1:24:37
9.32 mi
Rank: #24996 (-2200)
10K → 15K
29:55 | 9:38/mi
20K
1:55:46
12.43 mi
Rank: #28001 (-3005)
15K → 20K
31:09 | 10:02/mi
Half
2:03:27
13.10 mi
Rank: #29058 (-1057)
20K → Half
7:41 | 11:27/mi
25K
2:37:37
15.53 mi
Rank: #34901 (-5843)
Half → 25K
34:10 | 14:02/mi
30K
3:18:34
18.64 mi
Rank: #37453 (-2552)
25K → 30K
40:57 | 13:11/mi
35K
3:56:08
21.75 mi
Rank: #37069 (+384)
30K → 35K
37:34 | 12:06/mi
40K
4:32:06
24.85 mi
Rank: #36318 (+751)
35K → 40K
35:58 | 11:35/mi
Finish
4:48:03
26.22 mi
Rank: #36345 (-27)
40K → Finish
15:57 | 11:42/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
Time2:03:27
Pace9:26 /mi
2nd Half
Distance13.12 mi
Time2:44:36
Pace12:33 /mi
📊Positive Split: 33.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:1226:358:3426:35
8:34
-
10K
6.21 mi10:58:1954:428:4928:07
9:03
+0:29
15K
9.32 mi11:28:141:24:379:0529:55
9:38
+0:35
20K
12.43 mi11:59:231:55:469:1931:09
10:02
+0:24
Half
13.10 mi12:07:042:03:279:267:41
11:27
+1:25
25K
15.53 mi12:41:142:37:3710:0934:10
14:02
+2:35
30K
18.64 mi13:22:113:18:3410:4040:57
13:11
-0:51
35K
21.75 mi13:59:453:56:0810:5237:34
12:06
-1:05
40K
24.85 mi14:35:434:32:0610:5735:58
11:35
-0:31
Finish
26.22 mi14:51:404:48:0311:0015:57
11:42
+0:07

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

8:34 /mi

Average Pace

11:00 /mi

Slowest Pace

14:02 /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

1:55:46

40% of race

Time at Steady Pace

1:37:10

34% of race

Time at Slower Pace

1:15:07

26% of race

Average Pace: 10:59 /mi

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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 mi10:30:1226:358:3426:35
8:34
#20531
10K
6.21 mi10:58:1954:428:4928:07
9:03
#22796
15K
9.32 mi11:28:141:24:379:0529:55
9:38
#24996
20K
12.43 mi11:59:231:55:469:1931:09
10:02
#28001
Half
13.10 mi12:07:042:03:279:267:41
11:27
#29058
25K
15.53 mi12:41:142:37:3710:0934:10
14:02
#34901
30K
18.64 mi13:22:113:18:3410:4040:57
13:11
#37453
35K
21.75 mi13:59:453:56:0810:5237:34
12:06
#37069
40K
24.85 mi14:35:434:32:0610:5735:58
11:35
#36318
Finish
26.22 mi14:51:404:48:0311:0015:57
11:42
#36345
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi20531151301513029316(Top 49%)20738(Top 62%)20738(Top 498%)
10K6.21 mi3.10 mi22796-226516601-147116601-147125250(Top 42%)18155(Top 54%)18155(Top 436%)
15K9.32 mi3.11 mi24996-220018048-144718048-144729316(Top 49%)20738(Top 62%)20738(Top 498%)
20K12.43 mi3.11 mi28001-300519910-186219910-186233775(Top 56%)23072(Top 69%)23072(Top 554%)
Half13.10 mi0.67 mi29058-105720513-60320513-60342254(Top 71%)26869(Top 80%)26869(Top 645%)
25K15.53 mi2.43 mi34901-584323749-323623749-323651280(Top 86%)30494(Top 91%)30494(Top 732%)
30K18.64 mi3.11 mi37453-255224813-106424813-106445302(Top 76%)27677(Top 82%)27677(Top 664%)
35K21.75 mi3.11 mi37069+38424408+40524408+40535399(Top 59%)22270(Top 66%)22270(Top 534%)
40K24.85 mi3.10 mi36318+75123822+58623822+58632327(Top 54%)20232(Top 60%)20232(Top 486%)
Finish26.22 mi1.37 mi36345-2723746+7623746+7637385(Top 63%)22909(Top 68%)22909(Top 550%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×10
+49ft-125ft

Overall

29316

Males

20738

M45-49

20738

5K→10K

3.1 - 6.2 mi

Top 42%
×4
+50ft-81ft

Overall

25250

Males

18155

M45-49

18155

10K→15K

6.2 - 9.3 mi

Top 49%
×1
+44ft-51ft

Overall

29316

Males

20738

M45-49

20738

15K→20K

9.3 - 12.4 mi

Top 56%
×3
+67ft-40ft

Overall

33775

Males

23072

M45-49

23072

20K→Half

12.4 - 13.1 mi

Top 71%
×2
+8ft-27ft

Overall

42254

Males

26869

M45-49

26869

Half→25K

13.1 - 15.5 mi

Top 86%
×2
+50ft-63ft

Overall

51280

Males

30494

M45-49

30494

25K→30K

15.5 - 18.6 mi

Top 76%
×2
+69ft-46ft

Overall

45302

Males

27677

M45-49

27677

30K→35K

18.6 - 21.8 mi

Top 59%
×2
+87ft-88ft

Overall

35399

Males

22270

M45-49

22270

35K→40K

21.8 - 24.9 mi

Top 54%
×3
+58ft-75ft

Overall

32327

Males

20232

M45-49

20232

40K→Finish

24.9 - 26.2 mi

Top 63%
×1
+14ft-18ft

Overall

37385

Males

22909

M45-49

22909

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2066*
Passed By
1756
Net Change
-15814
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20531
5K → 10K84200-2265#20531#22796
10K → 15K87200-2200#22796#24996
15K → 20K65200-3005#24996#28001
20K → Half18200-1057#28001#29058
Half → 25K14200-5843#29058#34901
25K → 30K120200-2552#34901#37453
30K → 35K584*200+384#37453#37069
35K → 40K907*156+751#37069#36318
40K → Finish187200-27#36318#36345
TOTALS2066*1756-15814

* 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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