Libby Morrell

Bib: 56636 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
9:56/mi
30:51
49125
10K· 6.21 mi
9:50/mi
1:01:21
5081
15K· 9.32 mi
10:16/mi
1:33:14
4451
20K· 12.43 mi
9:52/mi
2:03:51
6740
Half· 13.10 mi
10:43/mi
2:11:02
27
25K· 15.53 mi
10:55/mi
2:37:36
5063
30K· 18.64 mi
12:48/mi
3:17:21
6946
35K· 21.75 mi
13:23/mi
3:58:55
8788
40K· 24.85 mi
14:55/mi
4:45:15
5875
Finish· 26.22 mi
12:35/mi
5:02:24
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
2:11:0210:01 /mi⚡ faster
2nd Half
2:51:2213:04 /mi+30.8%
Positive split — 30.8% slower in the second half
AI Race Performance Report

Libby'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
30:519:563.11 mi30:51
9:56
-
10K
1:01:219:533.10 mi30:30
9:50
-0:06
15K
1:33:1410:013.11 mi31:53
10:16
+0:26
20K
2:03:519:583.11 mi30:37
9:52
-0:24
Half(13.10 mi)
2:11:0210:010.67 mi7:11
10:43
+0:51
25K
2:37:3610:092.43 mi26:34
10:55
+0:12
30K
3:17:2110:363.11 mi39:45
12:48
+1:53
35K
3:58:5511:003.11 mi41:34
13:23
+0:35
40K
4:45:1511:293.10 mi46:20
14:55
+1:32
Finish(26.22 mi)
5:02:2411:331.37 mi17:09
12:35
-2:20
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Libby's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:50 /mi

Average Pace

11:33 /mi

Slowest Pace

14:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:31:58

30% of race

Time at Steady Pace

1:05:38

22% of race

Time at Slower Pace

2:24:48

48% of race

Average Pace: 11:32 /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 mi379381236512365351671109811098
10K3.10 mi36139+179911473+89211473+892347031084510845
15K3.11 mi35721+41811300+17311300+173351671109811098
20K3.11 mi34721+100010915+38510915+3853224399649964
Half(13.10 mi)0.67 mi34743-2210938-2310938-23367241234412344
25K2.43 mi34899-15611110-17211110-172363941242712427
30K3.11 mi36943-204412344-123412344-1234433771652516525
35K3.11 mi38102-115913141-79713141-797429031686816868
40K3.10 mi40530-242814594-145314594-1453522772196021960
Finish(26.22 mi)1.37 mi40752-22214760-16614760-166438901754317543

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35167

Females

11098

F18-39

11098

5K→10K

3.1 - 6.2 mi

Top 58%
55 ft24 ft
50ft81ft
45 ft

Overall

34703

Females

10845

F18-39

10845

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35167

Females

11098

F18-39

11098

15K→20K

9.3 - 12.4 mi

Top 54%
18 ft45 ft
67ft40ft
38 ft

Overall

32243

Females

9964

F18-39

9964

20K→Half

12.4 - 13.1 mi

Top 61%
45 ft26 ft
8ft27ft
20 ft

Overall

36724

Females

12344

F18-39

12344

Half→25K

13.1 - 15.5 mi

Top 61%
25 ft12 ft
50ft63ft
20 ft

Overall

36394

Females

12427

F18-39

12427

25K→30K

15.5 - 18.6 mi

Top 73%
12 ft35 ft
69ft46ft
28 ft

Overall

43377

Females

16525

F18-39

16525

30K→35K

18.6 - 21.8 mi

Top 72%
35 ft34 ft
87ft88ft
23 ft

Overall

42903

Females

16868

F18-39

16868

35K→40K

21.8 - 24.9 mi

Top 87%
34 ft17 ft
58ft75ft
31 ft

Overall

52277

Females

21960

F18-39

21960

40K→Finish

24.9 - 26.2 mi

Top 73%
17 ft13 ft
14ft18ft
13 ft

Overall

43890

Females

17543

F18-39

17543

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing