Josephine Lewis

Bib: 15605 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 12%
Gender (Female)
#0 / 26115
Top 4%
Division (F18-39)
#0 / 14744
Top 6%
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
7:53/mi
24:28
49125
10K· 6.21 mi
7:43/mi
48:24
5081
15K· 9.32 mi
7:46/mi
1:12:31
4451
20K· 12.43 mi
7:35/mi
1:36:02
6740
Half· 13.10 mi
7:45/mi
1:41:14
27
25K· 15.53 mi
7:28/mi
1:59:23
5063
30K· 18.64 mi
7:41/mi
2:23:14
6946
35K· 21.75 mi
7:32/mi
2:46:36
8788
40K· 24.85 mi
7:30/mi
3:09:53
5875
Finish· 26.22 mi
7:13/mi
3:19:43
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
1:41:147:44 /mi+2.7%
2nd Half
1:38:297:31 /mi✓ faster
Negative split — 2.7% faster in the second half
AI Race Performance Report

Josephine'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
24:287:533.11 mi24:28
7:53
-
10K
48:247:483.10 mi23:56
7:43
-0:10
15K
1:12:317:473.11 mi24:07
7:46
+0:03
20K
1:36:027:443.11 mi23:31
7:35
-0:11
Half(13.10 mi)
1:41:147:440.67 mi5:12
7:45
+0:10
25K
1:59:237:422.43 mi18:09
7:28
-0:17
30K
2:23:147:423.11 mi23:51
7:41
+0:13
35K
2:46:367:403.11 mi23:22
7:32
-0:09
40K
3:09:537:393.10 mi23:17
7:30
-0:02
Finish(26.22 mi)
3:19:437:381.37 mi9:50
7:13
-0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Josephine's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:13 /mi

Average Pace

7:37 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:14:38

37% of race

Time at Steady Pace

2:05:05

63% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi1263627962796908316181618
10K3.10 mi11093+15432289+5072289+507997219071907
15K3.11 mi10302+7912017+2722017+272908316181618
20K3.11 mi9860+4421881+1361881+136892915791579
Half(13.10 mi)0.67 mi9787+731860+211860+21875815171517
25K2.43 mi9277+5101698+1621698+162711110831083
30K3.11 mi8753+5241553+1451553+145703611391139
35K3.11 mi7955+7981372+1811372+1815119722722
40K3.10 mi7258+6971230+1421230+1424540682682
Finish(26.22 mi)1.37 mi6984+2741156+741156+743611487487

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
131 ft55 ft
49ft125ft
117 ft

Overall

9083

Females

1618

F18-39

1618

5K→10K

3.1 - 6.2 mi

Top 17%
55 ft24 ft
50ft81ft
45 ft

Overall

9972

Females

1907

F18-39

1907

10K→15K

6.2 - 9.3 mi

Top 15%
24 ft18 ft
44ft51ft
17 ft

Overall

9083

Females

1618

F18-39

1618

15K→20K

9.3 - 12.4 mi

Top 15%
18 ft45 ft
67ft40ft
38 ft

Overall

8929

Females

1579

F18-39

1579

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

8758

Females

1517

F18-39

1517

Half→25K

13.1 - 15.5 mi

Top 12%
25 ft12 ft
50ft63ft
20 ft

Overall

7111

Females

1083

F18-39

1083

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7036

Females

1139

F18-39

1139

30K→35K

18.6 - 21.8 mi

Top 9%
35 ft34 ft
87ft88ft
23 ft

Overall

5119

Females

722

F18-39

722

35K→40K

21.8 - 24.9 mi

Top 8%
34 ft17 ft
58ft75ft
31 ft

Overall

4540

Females

682

F18-39

682

40K→Finish

24.9 - 26.2 mi

Top 6%
17 ft13 ft
14ft18ft
13 ft

Overall

3611

Females

487

F18-39

487

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing