Jessica Dash

Bib: 58480 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
13:13/mi
41:03
49125
10K· 6.21 mi
13:54/mi
1:24:13
5081
15K· 9.32 mi
15:30/mi
2:12:22
4451
20K· 12.43 mi
15:06/mi
2:59:15
6740
Half· 13.10 mi
17:18/mi
3:10:51
27
25K· 15.53 mi
16:14/mi
3:50:23
5063
30K· 18.64 mi
16:36/mi
4:41:56
6946
35K· 21.75 mi
16:44/mi
5:33:55
8788
40K· 24.85 mi
16:14/mi
6:24:20
5875
Finish· 26.22 mi
15:37/mi
6:45:37
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
3:10:5114:35 /mi⚡ faster
2nd Half
3:34:4616:23 /mi+12.5%
Positive split — 12.5% 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
41:0313:133.11 mi41:03
13:13
-
10K
1:24:1313:343.10 mi43:10
13:54
+0:41
15K
2:12:2214:133.11 mi48:09
15:30
+1:36
20K
2:59:1514:263.11 mi46:53
15:06
-0:24
Half(13.10 mi)
3:10:5114:350.67 mi11:36
17:18
+2:12
25K
3:50:2314:502.43 mi39:32
16:14
-1:04
30K
4:41:5615:083.11 mi51:33
16:36
+0:22
35K
5:33:5515:223.11 mi51:59
16:44
+0:08
40K
6:24:2015:283.10 mi50:25
16:14
-0:30
Finish(26.22 mi)
6:45:3715:291.37 mi21:17
15:37
-0:37
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

13:13 /mi

Average Pace

15:29 /mi

Slowest Pace

17:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:20:32

49% of race

Time at Steady Pace

3:13:29

48% of race

Time at Slower Pace

11:36

3% of race

Average Pace: 15:28 /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 mi575782444624446580882487224872
10K3.10 mi57407+17124337+10924337+109572102422324223
15K3.11 mi57768-36124603-26624603-266580882487224872
20K3.11 mi57586+18224496+10724496+107569162409424094
Half(13.10 mi)0.67 mi57696-11024587-9124587-91586002533625336
25K2.43 mi57515+18124462+12524462+125562982378223782
30K3.11 mi57455+6024439+2324439+23563872394123941
35K3.11 mi57331+12424380+5924380+59556792373223732
40K3.10 mi57265+6624359+2124359+21558032385623856
Finish(26.22 mi)1.37 mi57226+3924345+1424345+14557502383923839

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
131 ft55 ft
49ft125ft
117 ft

Overall

58088

Females

24872

F18-39

24872

5K→10K

3.1 - 6.2 mi

Top 96%
55 ft24 ft
50ft81ft
45 ft

Overall

57210

Females

24223

F18-39

24223

10K→15K

6.2 - 9.3 mi

Top 97%
24 ft18 ft
44ft51ft
17 ft

Overall

58088

Females

24872

F18-39

24872

15K→20K

9.3 - 12.4 mi

Top 95%
18 ft45 ft
67ft40ft
38 ft

Overall

56916

Females

24094

F18-39

24094

20K→Half

12.4 - 13.1 mi

Top 98%
45 ft26 ft
8ft27ft
20 ft

Overall

58600

Females

25336

F18-39

25336

Half→25K

13.1 - 15.5 mi

Top 94%
25 ft12 ft
50ft63ft
20 ft

Overall

56298

Females

23782

F18-39

23782

25K→30K

15.5 - 18.6 mi

Top 94%
12 ft35 ft
69ft46ft
28 ft

Overall

56387

Females

23941

F18-39

23941

30K→35K

18.6 - 21.8 mi

Top 93%
35 ft34 ft
87ft88ft
23 ft

Overall

55679

Females

23732

F18-39

23732

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55803

Females

23856

F18-39

23856

40K→Finish

24.9 - 26.2 mi

Top 93%
17 ft13 ft
14ft18ft
13 ft

Overall

55750

Females

23839

F18-39

23839

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing