Sammie Morgan

Bib: 20075 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 44%
Division (F18-39)
#0 / 14744
Top 45%
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
10:40/mi
33:08
49125
10K· 6.21 mi
10:21/mi
1:05:17
5081
15K· 9.32 mi
10:38/mi
1:38:17
4451
20K· 12.43 mi
10:24/mi
2:10:34
6740
Half· 13.10 mi
10:40/mi
2:17:43
27
25K· 15.53 mi
10:48/mi
2:44:00
5063
30K· 18.64 mi
11:00/mi
3:18:09
6946
35K· 21.75 mi
10:55/mi
3:52:03
8788
40K· 24.85 mi
10:50/mi
4:25:40
5875
Finish· 26.22 mi
10:35/mi
4:40:06
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
2:17:4310:31 /mi⚡ faster
2nd Half
2:22:2310:52 /mi+3.4%
Positive split — 3.4% slower in the second half
AI Race Performance Report

Sammie'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
33:0810:403.11 mi33:08
10:40
-
10K
1:05:1710:313.10 mi32:09
10:21
-0:19
15K
1:38:1710:333.11 mi33:00
10:38
+0:17
20K
2:10:3410:313.11 mi32:17
10:24
-0:14
Half(13.10 mi)
2:17:4310:310.67 mi7:09
10:40
+0:16
25K
2:44:0010:342.43 mi26:17
10:48
+0:08
30K
3:18:0910:383.11 mi34:09
11:00
+0:12
35K
3:52:0310:413.11 mi33:54
10:55
-0:05
40K
4:25:4010:423.10 mi33:37
10:50
-0:05
Finish(26.22 mi)
4:40:0610:421.37 mi14:26
10:35
-0:15
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sammie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:21 /mi

Average Pace

10:41 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:32:03

76% of race

Time at Steady Pace

1:08:03

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:41 /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 mi453591643216432384571272212722
10K3.10 mi42451+290814741+169114741+1691398481338013380
15K3.11 mi40920+153113939+80213939+802384571272212722
20K3.11 mi39668+125213375+56413375+564369691225312253
Half(13.10 mi)0.67 mi39428+24013284+9113284+91362751208412084
25K2.43 mi38554+87412930+35412930+354355181196711967
30K3.11 mi37276+127812507+42312507+423326341102611026
35K3.11 mi35535+174111880+62711880+6272776694389438
40K3.10 mi34184+135111490+39011490+3902666194669466
Finish(26.22 mi)1.37 mi33769+41511374+11611374+116279511004410044

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
131 ft55 ft
49ft125ft
117 ft

Overall

38457

Females

12722

F18-39

12722

5K→10K

3.1 - 6.2 mi

Top 67%
55 ft24 ft
50ft81ft
45 ft

Overall

39848

Females

13380

F18-39

13380

10K→15K

6.2 - 9.3 mi

Top 64%
24 ft18 ft
44ft51ft
17 ft

Overall

38457

Females

12722

F18-39

12722

15K→20K

9.3 - 12.4 mi

Top 62%
18 ft45 ft
67ft40ft
38 ft

Overall

36969

Females

12253

F18-39

12253

20K→Half

12.4 - 13.1 mi

Top 61%
45 ft26 ft
8ft27ft
20 ft

Overall

36275

Females

12084

F18-39

12084

Half→25K

13.1 - 15.5 mi

Top 59%
25 ft12 ft
50ft63ft
20 ft

Overall

35518

Females

11967

F18-39

11967

25K→30K

15.5 - 18.6 mi

Top 55%
12 ft35 ft
69ft46ft
28 ft

Overall

32634

Females

11026

F18-39

11026

30K→35K

18.6 - 21.8 mi

Top 46%
35 ft34 ft
87ft88ft
23 ft

Overall

27766

Females

9438

F18-39

9438

35K→40K

21.8 - 24.9 mi

Top 45%
34 ft17 ft
58ft75ft
31 ft

Overall

26661

Females

9466

F18-39

9466

40K→Finish

24.9 - 26.2 mi

Top 47%
17 ft13 ft
14ft18ft
13 ft

Overall

27951

Females

10044

F18-39

10044

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing