Shonell Johnson

Bib: 24606 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F45-49)
#0 / 2995
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
13:03/mi
40:32
49125
10K· 6.21 mi
14:08/mi
1:24:24
5081
15K· 9.32 mi
15:00/mi
2:11:00
4451
20K· 12.43 mi
17:55/mi
3:06:38
6740
Half· 13.10 mi
14:34/mi
3:16:24
27
25K· 15.53 mi
20:08/mi
4:05:24
5063
30K· 18.64 mi
15:54/mi
4:54:47
6946
35K· 21.75 mi
14:28/mi
5:39:41
8788
40K· 24.85 mi
14:29/mi
6:24:40
5875
Finish· 26.22 mi
16:30/mi
6:47:10
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
3:16:2415:00 /mi⚡ faster
2nd Half
3:30:4616:04 /mi+7.3%
Positive split — 7.3% slower in the second half
AI Race Performance Report

Shonell'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
40:3213:033.11 mi40:32
13:03
-
10K
1:24:2413:353.10 mi43:52
14:08
+1:05
15K
2:11:0014:043.11 mi46:36
15:00
+0:52
20K
3:06:3815:023.11 mi55:38
17:55
+2:55
Half(13.10 mi)
3:16:2415:000.67 mi9:46
14:34
-3:21
25K
4:05:2415:482.43 mi49:00
20:08
+5:34
30K
4:54:4715:493.11 mi49:23
15:54
-4:14
35K
5:39:4115:383.11 mi44:54
14:28
-1:26
40K
6:24:4015:293.10 mi44:59
14:29
+0:01
Finish(26.22 mi)
6:47:1015:331.37 mi22:30
16:30
+2:01
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:03 /mi

Average Pace

15:32 /mi

Slowest Pace

20:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

40:32

10% of race

Time at Steady Pace

3:59:30

59% of race

Time at Slower Pace

2:07:08

31% of race

Average Pace: 15:32 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi572402420224202574512440324403
10K3.10 mi57453-21324373-17124373-171575292445424454
15K3.11 mi57537-8424440-6724440-67574512440324403
20K3.11 mi58345-80825039-59925039-599591812567925679
Half(13.10 mi)0.67 mi58243+10224971+6824971+68550112304923049
25K2.43 mi58631-38825253-28225253-282591942570125701
30K3.11 mi58333+29825044+20925044+209551162319523195
35K3.11 mi57741+59224656+38824656+388482531966619666
40K3.10 mi57288+45324376+28024376+280505432103621036
Finish(26.22 mi)1.37 mi57308-2024403-2724403-27571332464324643

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
131 ft55 ft
49ft125ft
117 ft

Overall

57451

Females

24403

F45-49

24403

5K→10K

3.1 - 6.2 mi

Top 96%
55 ft24 ft
50ft81ft
45 ft

Overall

57529

Females

24454

F45-49

24454

10K→15K

6.2 - 9.3 mi

Top 96%
24 ft18 ft
44ft51ft
17 ft

Overall

57451

Females

24403

F45-49

24403

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

59181

Females

25679

F45-49

25679

20K→Half

12.4 - 13.1 mi

Top 92%
45 ft26 ft
8ft27ft
20 ft

Overall

55011

Females

23049

F45-49

23049

Half→25K

13.1 - 15.5 mi

Top 99%
25 ft12 ft
50ft63ft
20 ft

Overall

59194

Females

25701

F45-49

25701

25K→30K

15.5 - 18.6 mi

Top 92%
12 ft35 ft
69ft46ft
28 ft

Overall

55116

Females

23195

F45-49

23195

30K→35K

18.6 - 21.8 mi

Top 81%
35 ft34 ft
87ft88ft
23 ft

Overall

48253

Females

19666

F45-49

19666

35K→40K

21.8 - 24.9 mi

Top 85%
34 ft17 ft
58ft75ft
31 ft

Overall

50543

Females

21036

F45-49

21036

40K→Finish

24.9 - 26.2 mi

Top 96%
17 ft13 ft
14ft18ft
13 ft

Overall

57133

Females

24643

F45-49

24643

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing