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LONDON MARATHON MASS 2026

Jack Brosse

Bib: 76088•M

TCS London Marathon 2026 logo
0:00
0:00
/ mi
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Overall
#0 / 59786
Top 40%
Gender (Male)
#0 / 33594
Top 49%
Age Group (M18-39)
#0 / 16712
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
27:23
3.11 mi
Rank: #23968
Start → 5K
27:23 | 8:49/mi
10K
56:02
6.21 mi
Rank: #25771 (-1803)
5K → 10K
28:39 | 9:14/mi
15K
1:23:58
9.32 mi
Rank: #24015 (+1756)
10K → 15K
27:56 | 9:00/mi
20K
1:51:03
12.43 mi
Rank: #22872 (+1143)
15K → 20K
27:05 | 8:44/mi
Half
1:57:23
13.10 mi
Rank: #22963 (-91)
20K → Half
6:20 | 9:27/mi
25K
2:19:35
15.53 mi
Rank: #22590 (+373)
Half → 25K
22:12 | 9:07/mi
30K
2:50:03
18.64 mi
Rank: #22914 (-324)
25K → 30K
30:28 | 9:49/mi
35K
3:21:38
21.75 mi
Rank: #22890 (+24)
30K → 35K
31:35 | 10:10/mi
40K
3:57:20
24.85 mi
Rank: #24014 (-1124)
35K → 40K
35:42 | 11:30/mi
Finish
4:10:46
26.22 mi
Rank: #23772 (+242)
40K → Finish
13:26 | 9:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:57:23
Pace8:58 /mi
2nd Half
Distance13.12 mi
Time2:13:23
Pace10:10 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3027:238:4927:23
8:49
-
10K
6.21 mi11:15:0956:029:0228:39
9:14
+0:25
15K
9.32 mi11:43:051:23:589:0127:56
9:00
-0:14
20K
12.43 mi12:10:101:51:038:5727:05
8:44
-0:16
Half
13.10 mi12:16:301:57:238:586:20
9:27
+0:43
25K
15.53 mi12:38:422:19:359:0022:12
9:07
-0:20
30K
18.64 mi13:09:102:50:039:0830:28
9:49
+0:42
35K
21.75 mi13:40:453:21:389:1731:35
10:10
+0:21
40K
24.85 mi14:16:273:57:209:3335:42
11:30
+1:20
Finish
26.22 mi14:29:534:10:469:3513:26
9:51
-1:39

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

8:44 /mi

Average Pace

9:34 /mi

Slowest Pace

11:30 /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

1:22:24

33% of race

Time at Steady Pace

1:27:39

35% of race

Time at Slower Pace

1:20:43

32% of race

Average Pace: 9:34 /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 mi10:46:3027:238:4927:23
8:49
#23968
10K
6.21 mi11:15:0956:029:0228:39
9:14
#25771
15K
9.32 mi11:43:051:23:589:0127:56
9:00
#24015
20K
12.43 mi12:10:101:51:038:5727:05
8:44
#22872
Half
13.10 mi12:16:301:57:238:586:20
9:27
#22963
25K
15.53 mi12:38:422:19:359:0022:12
9:07
#22590
30K
18.64 mi13:09:102:50:039:0830:28
9:49
#22914
35K
21.75 mi13:40:453:21:389:1731:35
10:10
#22890
40K
24.85 mi14:16:273:57:209:3335:42
11:30
#24014
Finish
26.22 mi14:29:534:10:469:3513:26
9:51
#23772
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23968173561735621296(Top 36%)15659(Top 47%)15659(Top 94%)
10K6.21 mi3.10 mi25771-180318494-113818494-113827774(Top 46%)19744(Top 59%)19744(Top 118%)
15K9.32 mi3.11 mi24015+175617407+108717407+108721296(Top 36%)15659(Top 47%)15659(Top 94%)
20K12.43 mi3.11 mi22872+114316655+75216655+75220183(Top 34%)14878(Top 44%)14878(Top 89%)
Half13.10 mi0.67 mi22963-9116711-5616711-5625473(Top 43%)18219(Top 54%)18219(Top 109%)
25K15.53 mi2.43 mi22590+37316422+28916422+28921850(Top 37%)15781(Top 47%)15781(Top 94%)
30K18.64 mi3.11 mi22914-32416528-10616528-10624133(Top 40%)16889(Top 50%)16889(Top 101%)
35K21.75 mi3.11 mi22890+2416303+22516303+22522936(Top 38%)15639(Top 47%)15639(Top 94%)
40K24.85 mi3.10 mi24014-112416822-51916822-51931610(Top 53%)19838(Top 59%)19838(Top 119%)
Finish26.22 mi1.37 mi23772+24216579+24316579+24321785(Top 36%)14449(Top 43%)14449(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×10
+49ft-125ft

Overall

21296

Males

15659

M18-39

15659

5K→10K

3.1 - 6.2 mi

Top 46%
×4
+50ft-81ft

Overall

27774

Males

19744

M18-39

19744

10K→15K

6.2 - 9.3 mi

Top 36%
×1
+44ft-51ft

Overall

21296

Males

15659

M18-39

15659

15K→20K

9.3 - 12.4 mi

Top 34%
×3
+67ft-40ft

Overall

20183

Males

14878

M18-39

14878

20K→Half

12.4 - 13.1 mi

Top 43%
×2
+8ft-27ft

Overall

25473

Males

18219

M18-39

18219

Half→25K

13.1 - 15.5 mi

Top 37%
×2
+50ft-63ft

Overall

21850

Males

15781

M18-39

15781

25K→30K

15.5 - 18.6 mi

Top 40%
×2
+69ft-46ft

Overall

24133

Males

16889

M18-39

16889

30K→35K

18.6 - 21.8 mi

Top 38%
×2
+87ft-88ft

Overall

22936

Males

15639

M18-39

15639

35K→40K

21.8 - 24.9 mi

Top 53%
×3
+58ft-75ft

Overall

31610

Males

19838

M18-39

19838

40K→Finish

24.9 - 26.2 mi

Top 36%
×1
+14ft-18ft

Overall

21785

Males

14449

M18-39

14449

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4637*
Passed By
1218
Net Change
+196
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23968
5K → 10K172200-1803#23968#25771
10K → 15K1776*20+1756#25771#24015
15K → 20K1162*19+1143#24015#22872
20K → Half63154-91#22872#22963
Half → 25K529*156+373#22963#22590
25K → 30K200200-324#22590#22914
30K → 35K224*200+24#22914#22890
35K → 40K200200-1124#22890#24014
40K → Finish311*69+242#24014#23772
TOTALS4637*1218+196

* 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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