Alexa Casciano

Bib: 42578 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 21%
Gender (Female)
#0 / 26115
Top 12%
Division (F18-39)
#0 / 14744
Top 13%
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
8:27/mi
26:14
49125
10K· 6.21 mi
8:25/mi
52:20
5081
15K· 9.32 mi
8:31/mi
1:18:45
4451
20K· 12.43 mi
8:06/mi
1:43:52
6740
Half· 13.10 mi
8:06/mi
1:49:18
27
25K· 15.53 mi
8:09/mi
2:09:09
5063
30K· 18.64 mi
8:22/mi
2:35:08
6946
35K· 21.75 mi
8:41/mi
3:02:06
8788
40K· 24.85 mi
8:17/mi
3:27:48
5875
Finish· 26.22 mi
8:08/mi
3:38:53
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
1:49:188:21 /mi⚖️ balanced
2nd Half
1:49:358:22 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Alexa'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
26:148:273.11 mi26:14
8:27
-
10K
52:208:263.10 mi26:06
8:25
-0:02
15K
1:18:458:273.11 mi26:25
8:31
+0:06
20K
1:43:528:223.11 mi25:07
8:06
-0:25
Half(13.10 mi)
1:49:188:210.67 mi5:26
8:06
0:00
25K
2:09:098:192.43 mi19:51
8:09
+0:03
30K
2:35:088:203.11 mi25:59
8:22
+0:13
35K
3:02:068:233.11 mi26:58
8:41
+0:19
40K
3:27:488:223.10 mi25:42
8:17
-0:24
Finish(26.22 mi)
3:38:538:221.37 mi11:05
8:08
-0:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alexa's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:06 /mi

Average Pace

8:21 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:45:30

76% of race

Time at Steady Pace

53:23

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:21 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi19164489948991631939513951
10K3.10 mi18138+10264578+3214578+3211738943304330
15K3.11 mi17456+6824344+2344344+2341631939513951
20K3.11 mi16454+10024015+3294015+3291398232093209
Half(13.10 mi)0.67 mi16207+2473942+733942+731186825552555
25K2.43 mi15546+6613755+1873755+1871278229152915
30K3.11 mi14713+8333554+2013554+2011207928052805
35K3.11 mi13972+7413403+1513403+1511208731183118
40K3.10 mi12836+11363147+2563147+256860420772077
Finish(26.22 mi)1.37 mi12458+3783067+803067+80845521162116

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
131 ft55 ft
49ft125ft
117 ft

Overall

16319

Females

3951

F18-39

3951

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17389

Females

4330

F18-39

4330

10K→15K

6.2 - 9.3 mi

Top 27%
24 ft18 ft
44ft51ft
17 ft

Overall

16319

Females

3951

F18-39

3951

15K→20K

9.3 - 12.4 mi

Top 23%
18 ft45 ft
67ft40ft
38 ft

Overall

13982

Females

3209

F18-39

3209

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

11868

Females

2555

F18-39

2555

Half→25K

13.1 - 15.5 mi

Top 21%
25 ft12 ft
50ft63ft
20 ft

Overall

12782

Females

2915

F18-39

2915

25K→30K

15.5 - 18.6 mi

Top 20%
12 ft35 ft
69ft46ft
28 ft

Overall

12079

Females

2805

F18-39

2805

30K→35K

18.6 - 21.8 mi

Top 20%
35 ft34 ft
87ft88ft
23 ft

Overall

12087

Females

3118

F18-39

3118

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8604

Females

2077

F18-39

2077

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8455

Females

2116

F18-39

2116

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing