Jessie Johnson

Bib: 24137 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
9:29/mi
29:26
49125
10K· 6.21 mi
10:41/mi
1:02:35
5081
15K· 9.32 mi
10:18/mi
1:34:35
4451
20K· 12.43 mi
12:38/mi
2:13:47
6740
Half· 13.10 mi
10:34/mi
2:20:52
27
25K· 15.53 mi
11:13/mi
2:48:10
5063
30K· 18.64 mi
12:21/mi
3:26:31
6946
35K· 21.75 mi
11:39/mi
4:02:41
8788
40K· 24.85 mi
10:54/mi
4:36:32
5875
Finish· 26.22 mi
11:03/mi
4:51:36
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
2:20:5210:46 /mi⚡ faster
2nd Half
2:30:4411:30 /mi+7.0%
Positive split — 7.0% slower in the second half
AI Race Performance Report

Jessie'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
29:269:293.11 mi29:26
9:29
-
10K
1:02:3510:053.10 mi33:09
10:41
+1:12
15K
1:34:3510:093.11 mi32:00
10:18
-0:23
20K
2:13:4710:463.11 mi39:12
12:38
+2:20
Half(13.10 mi)
2:20:5210:460.67 mi7:05
10:34
-2:04
25K
2:48:1010:502.43 mi27:18
11:13
+0:39
30K
3:26:3111:053.11 mi38:21
12:21
+1:08
35K
4:02:4111:103.11 mi36:10
11:39
-0:42
40K
4:36:3211:083.10 mi33:51
10:54
-0:45
Finish(26.22 mi)
4:51:3611:081.37 mi15:04
11:03
+0:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jessie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:29 /mi

Average Pace

11:08 /mi

Slowest Pace

12:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:08:31

23% of race

Time at Steady Pace

1:49:22

38% of race

Time at Slower Pace

1:53:43

39% of race

Average Pace: 11:07 /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 mi330411005810058355371129211292
10K3.10 mi38144-510312460-240212460-2402427821496914969
15K3.11 mi37108+103611959+50111959+501355371129211292
20K3.11 mi41925-481714574-261514574-2615504621990319903
Half(13.10 mi)0.67 mi41535+39014387+18714387+187355021173111731
25K2.43 mi40774+76114124+26314124+263383541341513415
30K3.11 mi40733+4114291-16714291-167409211524615246
35K3.11 mi39387+134613801+49013801+490325011170411704
40K3.10 mi37824+156313200+60113200+6012720897329732
Finish(26.22 mi)1.37 mi37503+32113107+9313107+93320051193111931

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35537

Females

11292

F18-39

11292

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

42782

Females

14969

F18-39

14969

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35537

Females

11292

F18-39

11292

15K→20K

9.3 - 12.4 mi

Top 84%
18 ft45 ft
67ft40ft
38 ft

Overall

50462

Females

19903

F18-39

19903

20K→Half

12.4 - 13.1 mi

Top 59%
45 ft26 ft
8ft27ft
20 ft

Overall

35502

Females

11731

F18-39

11731

Half→25K

13.1 - 15.5 mi

Top 64%
25 ft12 ft
50ft63ft
20 ft

Overall

38354

Females

13415

F18-39

13415

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40921

Females

15246

F18-39

15246

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32501

Females

11704

F18-39

11704

35K→40K

21.8 - 24.9 mi

Top 46%
34 ft17 ft
58ft75ft
31 ft

Overall

27208

Females

9732

F18-39

9732

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32005

Females

11931

F18-39

11931

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing