Sophia Alexander

Bib: 43794 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 15%
Gender (Female)
#0 / 26115
Top 7%
Division (F18-39)
#0 / 14744
Top 8%
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
7:52/mi
24:24
49125
10K· 6.21 mi
8:13/mi
49:53
5081
15K· 9.32 mi
8:02/mi
1:14:50
4451
20K· 12.43 mi
7:45/mi
1:38:52
6740
Half· 13.10 mi
7:48/mi
1:44:06
27
25K· 15.53 mi
7:43/mi
2:02:53
5063
30K· 18.64 mi
7:44/mi
2:26:54
6946
35K· 21.75 mi
7:59/mi
2:51:40
8788
40K· 24.85 mi
8:01/mi
3:16:32
5875
Finish· 26.22 mi
7:34/mi
3:26:50
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
1:44:067:57 /mi+1.3%
2nd Half
1:42:447:50 /mi✓ faster
Negative split — 1.3% faster in the second half
AI Race Performance Report

Sophia'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
24:247:523.11 mi24:24
7:52
-
10K
49:538:023.10 mi25:29
8:13
+0:21
15K
1:14:508:023.11 mi24:57
8:02
-0:11
20K
1:38:527:583.11 mi24:02
7:45
-0:17
Half(13.10 mi)
1:44:067:570.67 mi5:14
7:48
+0:03
25K
2:02:537:552.43 mi18:47
7:43
-0:05
30K
2:26:547:533.11 mi24:01
7:44
+0:01
35K
2:51:407:543.11 mi24:46
7:59
+0:15
40K
3:16:327:553.10 mi24:52
8:01
+0:02
Finish(26.22 mi)
3:26:507:541.37 mi10:18
7:34
-0:27
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sophia's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

7:54 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:46:46

52% of race

Time at Steady Pace

1:40:04

48% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi12399271727171126223512351
10K3.10 mi13863-14643205-4883205-4881545537113711
15K3.11 mi12869+9942876+3292876+3291126223512351
20K3.11 mi12062+8072634+2422634+2421021619951995
Half(13.10 mi)0.67 mi11843+2192564+702564+70911216331633
25K2.43 mi11170+6732364+2002364+200886216181618
30K3.11 mi10262+9082091+2732091+273733512281228
35K3.11 mi9602+6601937+1541937+154740614581458
40K3.10 mi9066+5361841+961841+96702515061506
Finish(26.22 mi)1.37 mi8738+3281772+691772+695090903903

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
131 ft55 ft
49ft125ft
117 ft

Overall

11262

Females

2351

F18-39

2351

5K→10K

3.1 - 6.2 mi

Top 26%
55 ft24 ft
50ft81ft
45 ft

Overall

15455

Females

3711

F18-39

3711

10K→15K

6.2 - 9.3 mi

Top 19%
24 ft18 ft
44ft51ft
17 ft

Overall

11262

Females

2351

F18-39

2351

15K→20K

9.3 - 12.4 mi

Top 17%
18 ft45 ft
67ft40ft
38 ft

Overall

10216

Females

1995

F18-39

1995

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

9112

Females

1633

F18-39

1633

Half→25K

13.1 - 15.5 mi

Top 15%
25 ft12 ft
50ft63ft
20 ft

Overall

8862

Females

1618

F18-39

1618

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7335

Females

1228

F18-39

1228

30K→35K

18.6 - 21.8 mi

Top 12%
35 ft34 ft
87ft88ft
23 ft

Overall

7406

Females

1458

F18-39

1458

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

7025

Females

1506

F18-39

1506

40K→Finish

24.9 - 26.2 mi

Top 9%
17 ft13 ft
14ft18ft
13 ft

Overall

5090

Females

903

F18-39

903

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing