Alexandria Dootson

Bib: 32693 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
11:47/mi
36:36
49125
10K· 6.21 mi
12:02/mi
1:13:57
5081
15K· 9.32 mi
13:20/mi
1:55:22
4451
20K· 12.43 mi
13:12/mi
2:36:22
6740
Half· 13.10 mi
14:41/mi
2:46:13
27
25K· 15.53 mi
14:10/mi
3:20:43
5063
30K· 18.64 mi
15:36/mi
4:09:09
6946
35K· 21.75 mi
15:02/mi
4:55:51
8788
40K· 24.85 mi
14:33/mi
5:41:01
5875
Finish· 26.22 mi
13:48/mi
5:59:50
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
2:46:1312:42 /mi⚡ faster
2nd Half
3:13:3714:46 /mi+16.5%
Positive split — 16.5% slower in the second half
AI Race Performance Report

Alexandria'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
36:3611:473.11 mi36:36
11:47
-
10K
1:13:5711:553.10 mi37:21
12:02
+0:15
15K
1:55:2212:233.11 mi41:25
13:20
+1:18
20K
2:36:2212:353.11 mi41:00
13:12
-0:08
Half(13.10 mi)
2:46:1312:420.67 mi9:51
14:41
+1:29
25K
3:20:4312:562.43 mi34:30
14:10
-0:31
30K
4:09:0913:223.11 mi48:26
15:36
+1:26
35K
4:55:5113:373.11 mi46:42
15:02
-0:34
40K
5:41:0113:443.10 mi45:10
14:33
-0:29
Finish(26.22 mi)
5:59:5013:451.37 mi18:49
13:48
-0:45
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alexandria's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:47 /mi

Average Pace

13:44 /mi

Slowest Pace

15:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:36:22

43% of race

Time at Steady Pace

1:48:20

30% of race

Time at Slower Pace

1:35:08

26% of race

Average Pace: 13:43 /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 mi531332129521295539032198721987
10K3.10 mi52451+68220889+40620889+406519322060320603
15K3.11 mi53081-63021336-44721336-447539032198721987
20K3.11 mi52921+16021298+3821298+38525162124821248
Half(13.10 mi)0.67 mi53098-17721435-13721435-137553082323223232
25K2.43 mi52850+24821342+9321342+93516942095920959
30K3.11 mi53178-32821616-27421616-274543602273822738
35K3.11 mi52907+27121537+7921537+79506912097620976
40K3.10 mi52791+11621521+1621521+16507792116521165
Finish(26.22 mi)1.37 mi52739+5221520+121520+1504242099620996

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
131 ft55 ft
49ft125ft
117 ft

Overall

53903

Females

21987

F18-39

21987

5K→10K

3.1 - 6.2 mi

Top 87%
55 ft24 ft
50ft81ft
45 ft

Overall

51932

Females

20603

F18-39

20603

10K→15K

6.2 - 9.3 mi

Top 90%
24 ft18 ft
44ft51ft
17 ft

Overall

53903

Females

21987

F18-39

21987

15K→20K

9.3 - 12.4 mi

Top 88%
18 ft45 ft
67ft40ft
38 ft

Overall

52516

Females

21248

F18-39

21248

20K→Half

12.4 - 13.1 mi

Top 93%
45 ft26 ft
8ft27ft
20 ft

Overall

55308

Females

23232

F18-39

23232

Half→25K

13.1 - 15.5 mi

Top 86%
25 ft12 ft
50ft63ft
20 ft

Overall

51694

Females

20959

F18-39

20959

25K→30K

15.5 - 18.6 mi

Top 91%
12 ft35 ft
69ft46ft
28 ft

Overall

54360

Females

22738

F18-39

22738

30K→35K

18.6 - 21.8 mi

Top 85%
35 ft34 ft
87ft88ft
23 ft

Overall

50691

Females

20976

F18-39

20976

35K→40K

21.8 - 24.9 mi

Top 85%
34 ft17 ft
58ft75ft
31 ft

Overall

50779

Females

21165

F18-39

21165

40K→Finish

24.9 - 26.2 mi

Top 84%
17 ft13 ft
14ft18ft
13 ft

Overall

50424

Females

20996

F18-39

20996

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing