Jessica Lee

Bib: 61023 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 38%
Masters (Masters Women)
#0 / 11371
Top 36%
Division (F45-49)
#0 / 2995
Top 39%
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
9:42/mi
30:08
49125
10K· 6.21 mi
9:33/mi
59:47
5081
15K· 9.32 mi
9:44/mi
1:30:01
4451
20K· 12.43 mi
10:23/mi
2:02:16
6740
Half· 13.10 mi
9:39/mi
2:08:44
27
25K· 15.53 mi
9:53/mi
2:32:47
5063
30K· 18.64 mi
10:43/mi
3:06:03
6946
35K· 21.75 mi
11:19/mi
3:41:10
8788
40K· 24.85 mi
11:03/mi
4:15:27
5875
Finish· 26.22 mi
10:56/mi
4:30:21
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
2:08:449:50 /mi⚡ faster
2nd Half
2:21:3710:48 /mi+10.0%
Positive split — 10.0% slower in the second half
AI Race Performance Report

Jessica'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
30:089:423.11 mi30:08
9:42
-
10K
59:479:383.10 mi29:39
9:33
-0:09
15K
1:30:019:403.11 mi30:14
9:44
+0:11
20K
2:02:169:513.11 mi32:15
10:23
+0:39
Half(13.10 mi)
2:08:449:500.67 mi6:28
9:39
-0:44
25K
2:32:479:512.43 mi24:03
9:53
+0:14
30K
3:06:039:593.11 mi33:16
10:43
+0:50
35K
3:41:1010:113.11 mi35:07
11:19
+0:36
40K
4:15:2710:173.10 mi34:17
11:03
-0:16
Finish(26.22 mi)
4:30:2110:201.37 mi14:54
10:56
-0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jessica's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

10:19 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32:47

57% of race

Time at Steady Pace

1:22:27

30% of race

Time at Slower Pace

35:07

13% of race

Average Pace: 10:19 /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 mi3547311134111343033389618961
10K3.10 mi33634+183910315+81910315+8193198696549654
15K3.11 mi32340+12949763+5529763+5523033389618961
20K3.11 mi33492-115210337-57410337-574369001221812218
Half(13.10 mi)0.67 mi33095+39710200+13710200+1372750680478047
25K2.43 mi32048+10479862+3389862+3382843186098609
30K3.11 mi31477+5719772+909772+90306581010310103
35K3.11 mi30984+4939804-329804-32303511065810658
40K3.10 mi30487+4979817-139817-13281991017310173
Finish(26.22 mi)1.37 mi30477+109905-889905-88309331142911429

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
131 ft55 ft
49ft125ft
117 ft

Overall

30333

Females

8961

F45-49

8961

5K→10K

3.1 - 6.2 mi

Top 54%
55 ft24 ft
50ft81ft
45 ft

Overall

31986

Females

9654

F45-49

9654

10K→15K

6.2 - 9.3 mi

Top 51%
24 ft18 ft
44ft51ft
17 ft

Overall

30333

Females

8961

F45-49

8961

15K→20K

9.3 - 12.4 mi

Top 62%
18 ft45 ft
67ft40ft
38 ft

Overall

36900

Females

12218

F45-49

12218

20K→Half

12.4 - 13.1 mi

Top 46%
45 ft26 ft
8ft27ft
20 ft

Overall

27506

Females

8047

F45-49

8047

Half→25K

13.1 - 15.5 mi

Top 48%
25 ft12 ft
50ft63ft
20 ft

Overall

28431

Females

8609

F45-49

8609

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30658

Females

10103

F45-49

10103

30K→35K

18.6 - 21.8 mi

Top 51%
35 ft34 ft
87ft88ft
23 ft

Overall

30351

Females

10658

F45-49

10658

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

28199

Females

10173

F45-49

10173

40K→Finish

24.9 - 26.2 mi

Top 52%
17 ft13 ft
14ft18ft
13 ft

Overall

30933

Females

11429

F45-49

11429

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing