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LONDON MARATHON MASS 2026

Claire Vinsen

Bib: 18924•F

TCS London Marathon 2026 logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 41%
Gender (Female)
#0 / 26115
Top 28%
Masters (Masters Women)
#0 / 11371
Top 26%
Age Group (F40-44)
#0 / 3355
Top 32%
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
27:50
3.11 mi
Rank: #26111
Start → 5K
27:50 | 8:58/mi
10K
57:25
6.21 mi
Rank: #29138 (-3027)
5K → 10K
29:35 | 9:32/mi
15K
1:26:32
9.32 mi
Rank: #27980 (+1158)
10K → 15K
29:07 | 9:23/mi
20K
1:56:21
12.43 mi
Rank: #28604 (-624)
15K → 20K
29:49 | 9:36/mi
Half
2:02:45
13.10 mi
Rank: #28392 (+212)
20K → Half
6:24 | 9:33/mi
25K
2:26:01
15.53 mi
Rank: #27744 (+648)
Half → 25K
23:16 | 9:34/mi
30K
2:55:10
18.64 mi
Rank: #26016 (+1728)
25K → 30K
29:09 | 9:23/mi
35K
3:26:31
21.75 mi
Rank: #25023 (+993)
30K → 35K
31:21 | 10:06/mi
40K
3:58:56
24.85 mi
Rank: #24575 (+448)
35K → 40K
32:25 | 10:27/mi
Finish
4:12:14
26.22 mi
Rank: #24230 (+345)
40K → Finish
13:18 | 9:46/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
Time2:02:45
Pace9:23 /mi
2nd Half
Distance13.12 mi
Time2:09:29
Pace9:53 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:43:0727:508:5827:50
8:58
-
10K
6.21 mi11:12:4257:259:1529:35
9:32
+0:34
15K
9.32 mi11:41:491:26:329:1829:07
9:23
-0:09
20K
12.43 mi12:11:381:56:219:2229:49
9:36
+0:13
Half
13.10 mi12:18:022:02:459:236:24
9:33
-0:03
25K
15.53 mi12:41:182:26:019:2423:16
9:34
+0:01
30K
18.64 mi13:10:272:55:109:2429:09
9:23
-0:11
35K
21.75 mi13:41:483:26:319:3031:21
10:06
+0:43
40K
24.85 mi14:14:133:58:569:3732:25
10:27
+0:21
Finish
26.22 mi14:27:314:12:149:3813:18
9:46
-0:41

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

8:58 /mi

Average Pace

9:38 /mi

Slowest Pace

10:27 /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

3:08:28

75% of race

Time at Steady Pace

1:03:46

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:37 /mi

Loading chart...
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 mi10:43:0727:508:5827:50
8:58
#26111
10K
6.21 mi11:12:4257:259:1529:35
9:32
#29138
15K
9.32 mi11:41:491:26:329:1829:07
9:23
#27980
20K
12.43 mi12:11:381:56:219:2229:49
9:36
#28604
Half
13.10 mi12:18:022:02:459:236:24
9:33
#28392
25K
15.53 mi12:41:182:26:019:2423:16
9:34
#27744
30K
18.64 mi13:10:272:55:109:2429:09
9:23
#26016
35K
21.75 mi13:41:483:26:319:3031:21
10:06
#25023
40K
24.85 mi14:14:133:58:569:3732:25
10:27
#24575
Finish
26.22 mi14:27:314:12:149:3813:18
9:46
#24230
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi261117409740926216(Top 44%)7345(Top 28%)7345(Top 219%)
10K6.21 mi3.10 mi29138-30278527-11188527-111831704(Top 53%)9537(Top 37%)9537(Top 284%)
15K9.32 mi3.11 mi27980+11588049+4788049+47826216(Top 44%)7345(Top 28%)7345(Top 219%)
20K12.43 mi3.11 mi28604-6248307-2588307-25829914(Top 50%)8908(Top 34%)8908(Top 266%)
Half13.10 mi0.67 mi28392+2128240+678240+6726397(Top 44%)7609(Top 29%)7609(Top 227%)
25K15.53 mi2.43 mi27744+6488040+2008040+20025881(Top 43%)7537(Top 29%)7537(Top 225%)
30K18.64 mi3.11 mi26016+17287505+5357505+53520889(Top 35%)5951(Top 23%)5951(Top 177%)
35K21.75 mi3.11 mi25023+9937330+1757330+17522430(Top 38%)7052(Top 27%)7052(Top 210%)
40K24.85 mi3.10 mi24575+4487384-547384-5423849(Top 40%)8203(Top 31%)8203(Top 245%)
Finish26.22 mi1.37 mi24230+3457332+527332+5220949(Top 35%)6999(Top 27%)6999(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×10
+49ft-125ft

Overall

26216

Females

7345

F40-44

7345

5K→10K

3.1 - 6.2 mi

Top 53%
×4
+50ft-81ft

Overall

31704

Females

9537

F40-44

9537

10K→15K

6.2 - 9.3 mi

Top 44%
×1
+44ft-51ft

Overall

26216

Females

7345

F40-44

7345

15K→20K

9.3 - 12.4 mi

Top 50%
×3
+67ft-40ft

Overall

29914

Females

8908

F40-44

8908

20K→Half

12.4 - 13.1 mi

Top 44%
×2
+8ft-27ft

Overall

26397

Females

7609

F40-44

7609

Half→25K

13.1 - 15.5 mi

Top 43%
×2
+50ft-63ft

Overall

25881

Females

7537

F40-44

7537

25K→30K

15.5 - 18.6 mi

Top 35%
×2
+69ft-46ft

Overall

20889

Females

5951

F40-44

5951

30K→35K

18.6 - 21.8 mi

Top 38%
×2
+87ft-88ft

Overall

22430

Females

7052

F40-44

7052

35K→40K

21.8 - 24.9 mi

Top 40%
×3
+58ft-75ft

Overall

23849

Females

8203

F40-44

8203

40K→Finish

24.9 - 26.2 mi

Top 35%
×1
+14ft-18ft

Overall

20949

Females

6999

F40-44

6999

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
6514*
Passed By
1051
Net Change
+1881
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26111
5K → 10K131200-3027#26111#29138
10K → 15K1275*117+1158#29138#27980
15K → 20K200200-624#27980#28604
20K → Half244*32+212#28604#28392
Half → 25K771*123+648#28392#27744
25K → 30K1741*13+1728#27744#26016
30K → 35K1128*135+993#26016#25023
35K → 40K648*200+448#25023#24575
40K → Finish376*31+345#24575#24230
TOTALS6514*1051+1881

* 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

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing