Sandra Perchaud

Bib: 80124 β€’F β€’Age: N/A

TCS London Marathon 2026 logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 4%
Gender (Female)
#0 / 26115
Top 0.7%
Masters (Masters Women)
#0 / 11371
Top 0.3%
Age Group (F45-49)
#0 / 2995
Top 0.3%
Race Day Weather
56Β°/46Β°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
20:22
3.11 mi
Rank: #2949
Start β†’ 5K
20:22 | 6:34/mi
10K
40:57
6.21 mi
Rank: #2963 (-14)
5K β†’ 10K
20:35 | 6:38/mi
15K
1:01:59
9.32 mi
Rank: #2945 (+18)
10K β†’ 15K
21:02 | 6:47/mi
20K
1:22:23
12.43 mi
Rank: #2903 (+42)
15K β†’ 20K
20:24 | 6:34/mi
Half
1:26:51
13.10 mi
Rank: #2865 (+38)
20K β†’ Half
4:28 | 6:40/mi
25K
1:43:18
15.53 mi
Rank: #2881 (-16)
Half β†’ 25K
16:27 | 6:46/mi
30K
2:04:38
18.64 mi
Rank: #2858 (+23)
25K β†’ 30K
21:20 | 6:52/mi
35K
2:25:56
21.75 mi
Rank: #2752 (+106)
30K β†’ 35K
21:18 | 6:52/mi
40K
2:47:28
24.85 mi
Rank: #2640 (+112)
35K β†’ 40K
21:32 | 6:56/mi
Finish
2:57:05
26.22 mi
Rank: #2641 (-1)
40K β†’ Finish
9:37 | 7:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:26:51
Pace6:38 /mi
2nd Half
Distance13.12 mi
Time1:30:14
Pace6:53 /mi
πŸ“ŠPositive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:01:2220:226:3420:22
6:34
-
10K
6.21 mi10:21:5740:576:3620:35
6:38
+0:04
15K
9.32 mi10:42:591:01:596:4021:02
6:47
+0:09
20K
12.43 mi11:03:231:22:236:3820:24
6:34
-0:13
Half
13.10 mi11:07:511:26:516:384:28
6:40
+0:06
25K
15.53 mi11:24:181:43:186:3916:27
6:46
+0:06
30K
18.64 mi11:45:382:04:386:4221:20
6:52
+0:06
35K
21.75 mi12:06:562:25:566:4321:18
6:52
0:00
40K
24.85 mi12:28:282:47:286:4521:32
6:56
+0:04
Finish
26.22 mi12:38:052:57:056:469:37
7:04
+0:08

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:34 /mi

Average Pace

6:46 /mi

Slowest Pace

7:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:25:56

82% of race

Time at Steady Pace

31:09

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /mi

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Faster pace (< avg)
Steady pace (β‰ˆ 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.

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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 mi10:01:2220:226:3420:22
6:34
#2949
10K
6.21 mi10:21:5740:576:3620:35
6:38
#2963
15K
9.32 mi10:42:591:01:596:4021:02
6:47
#2945
20K
12.43 mi11:03:231:22:236:3820:24
6:34
#2903
Half
13.10 mi11:07:511:26:516:384:28
6:40
#2865
25K
15.53 mi11:24:181:43:186:3916:27
6:46
#2881
30K
18.64 mi11:45:382:04:386:4221:20
6:52
#2858
35K
21.75 mi12:06:562:25:566:4321:18
6:52
#2752
40K
24.85 mi12:28:282:47:286:4521:32
6:56
#2640
Finish
26.22 mi12:38:052:57:056:469:37
7:04
#2641
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi29491951952976(Top 5%)190(Top 0.7%)190(Top 6%)
10K6.21 mi3.10 mi2963-14201-6201-63004(Top 5%)201(Top 0.8%)201(Top 7%)
15K9.32 mi3.11 mi2945+18194+7194+72976(Top 5%)190(Top 0.7%)190(Top 6%)
20K12.43 mi3.11 mi2903+42182+12182+122748(Top 5%)151(Top 0.6%)151(Top 5%)
Half13.10 mi0.67 mi2865+38175+7175+72463(Top 4%)116(Top 0.4%)116(Top 4%)
25K15.53 mi2.43 mi2881-16171+4171+43283(Top 5%)219(Top 0.8%)219(Top 7%)
30K18.64 mi3.11 mi2858+23172-1172-13041(Top 5%)211(Top 0.8%)211(Top 7%)
35K21.75 mi3.11 mi2752+106171+1171+12530(Top 4%)183(Top 0.7%)183(Top 6%)
40K24.85 mi3.10 mi2640+112168+3168+32502(Top 4%)214(Top 0.8%)214(Top 7%)
Finish26.22 mi1.37 mi2641-1178-10178-103013(Top 5%)353(Top 1%)353(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—10
+49ft-125ft

Overall

2976

Females

190

F45-49

190

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—4
+50ft-81ft

Overall

3004

Females

201

F45-49

201

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—1
+44ft-51ft

Overall

2976

Females

190

F45-49

190

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—3
+67ft-40ft

Overall

2748

Females

151

F45-49

151

20K→Half

12.4 - 13.1 mi

Top 4%
Γ—2
+8ft-27ft

Overall

2463

Females

116

F45-49

116

Half→25K

13.1 - 15.5 mi

Top 5%
Γ—2
+50ft-63ft

Overall

3283

Females

219

F45-49

219

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—2
+69ft-46ft

Overall

3041

Females

211

F45-49

211

30K→35K

18.6 - 21.8 mi

Top 4%
Γ—2
+87ft-88ft

Overall

2530

Females

183

F45-49

183

35K→40K

21.8 - 24.9 mi

Top 4%
Γ—3
+58ft-75ft

Overall

2502

Females

214

F45-49

214

40K→Finish

24.9 - 26.2 mi

Top 5%
Γ—1
+14ft-18ft

Overall

3013

Females

353

F45-49

353

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
804
Passed By
496
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2949
5K β†’ 10K88102-14#2949#2963
10K β†’ 15K7658+18#2963#2945
15K β†’ 20K7937+42#2945#2903
20K β†’ Half391+38#2903#2865
Half β†’ 25K5268-16#2865#2881
25K β†’ 30K8865+23#2881#2858
30K β†’ 35K16054+106#2858#2752
35K β†’ 40K17462+112#2752#2640
40K β†’ Finish4849-1#2640#2641
TOTALS804496+308
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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