Sandra Zappa

Bib: 66430 F LU

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F55-59)
#0 / 1484
Top 42%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:13/mi
31:42
49125
10K· 6.21 mi
10:42/mi
1:04:54
5081
15K· 9.32 mi
11:00/mi
1:39:03
4451
20K· 12.43 mi
10:34/mi
2:11:50
6740
Half· 13.10 mi
10:49/mi
2:19:05
27
25K· 15.53 mi
10:45/mi
2:45:14
5063
30K· 18.64 mi
11:05/mi
3:19:40
6946
35K· 21.75 mi
13:10/mi
4:00:32
8788
40K· 24.85 mi
12:53/mi
4:40:32
5875
Finish· 26.22 mi
11:31/mi
4:56:14
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:19:0510:38 /mi⚡ faster
2nd Half
2:37:0911:59 /mi+13.0%
Positive split — 13.0% slower in the second half
AI Race Performance Report

Sandra's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:4210:133.11 mi31:42
10:13
-
10K
1:04:5410:273.10 mi33:12
10:42
+0:29
15K
1:39:0310:383.11 mi34:09
11:00
+0:18
20K
2:11:5010:373.11 mi32:47
10:34
-0:26
Half(13.10 mi)
2:19:0510:380.67 mi7:15
10:49
+0:15
25K
2:45:1410:392.43 mi26:09
10:45
-0:04
30K
3:19:4010:433.11 mi34:26
11:05
+0:20
35K
4:00:3211:043.11 mi40:52
13:10
+2:05
40K
4:40:3211:183.10 mi40:00
12:53
-0:17
Finish(26.22 mi)
4:56:1411:191.37 mi15:42
11:31
-1:22
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sandra's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

11:18 /mi

Slowest Pace

13:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

31:42

11% of race

Time at Steady Pace

2:47:58

57% of race

Time at Slower Pace

1:36:34

33% of race

Average Pace: 11:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi409071389813898415861439914399
10K3.10 mi41863-95614417-51914417-519429341505515055
15K3.11 mi41651+21214329+8814329+88415861439914399
20K3.11 mi40591+106013840+48913840+489382941294012940
Half(13.10 mi)0.67 mi40375+21613759+8113759+81375271274112741
25K2.43 mi39237+113813296+46313296+463351271179311793
30K3.11 mi37891+134612812+48412812+484332411131411314
35K3.11 mi38639-74813405-59313405-593416511620316203
40K3.10 mi39067-42813829-42413829-424415861646216462
Finish(26.22 mi)1.37 mi38938+12913840-1113840-11359811376313763

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
131 ft55 ft
49ft125ft
117 ft

Overall

41586

Females

14399

F55-59

14399

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

42934

Females

15055

F55-59

15055

10K→15K

6.2 - 9.3 mi

Top 70%
24 ft18 ft
44ft51ft
17 ft

Overall

41586

Females

14399

F55-59

14399

15K→20K

9.3 - 12.4 mi

Top 64%
18 ft45 ft
67ft40ft
38 ft

Overall

38294

Females

12940

F55-59

12940

20K→Half

12.4 - 13.1 mi

Top 63%
45 ft26 ft
8ft27ft
20 ft

Overall

37527

Females

12741

F55-59

12741

Half→25K

13.1 - 15.5 mi

Top 59%
25 ft12 ft
50ft63ft
20 ft

Overall

35127

Females

11793

F55-59

11793

25K→30K

15.5 - 18.6 mi

Top 56%
12 ft35 ft
69ft46ft
28 ft

Overall

33241

Females

11314

F55-59

11314

30K→35K

18.6 - 21.8 mi

Top 70%
35 ft34 ft
87ft88ft
23 ft

Overall

41651

Females

16203

F55-59

16203

35K→40K

21.8 - 24.9 mi

Top 70%
34 ft17 ft
58ft75ft
31 ft

Overall

41586

Females

16462

F55-59

16462

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

35981

Females

13763

F55-59

13763

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing