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LONDON MARATHON MASS 2026

Jessica Smith

Bib: 68093 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
12:25/mi
38:34
↑ 49↓ 125
10K· 6.21 mi
12:56/mi
1:18:44
↑ 50↓ 81
15K· 9.32 mi
14:03/mi
2:02:22
↑ 44↓ 51
20K· 12.43 mi
14:40/mi
2:47:53
↑ 67↓ 40
Half· 13.10 mi
17:10/mi
2:59:24
↓ 27
25K· 15.53 mi
15:16/mi
3:36:35
↑ 50↓ 63
30K· 18.64 mi
15:36/mi
4:25:00
↑ 69↓ 46
35K· 21.75 mi
14:59/mi
5:11:33
↑ 87↓ 88
40K· 24.85 mi
14:38/mi
5:56:59
↑ 58↓ 75
Finish· 26.22 mi
12:52/mi
6:14:31
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:59:2413:42 /mi⚡ faster
2nd Half
3:15:0714:53 /mi+8.8%
Positive split — 8.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
38:3412:253.11 mi38:34
12:25
-
10K
1:18:4412:413.10 mi40:10
12:56
+0:31
15K
2:02:2213:083.11 mi43:38
14:03
+1:07
20K
2:47:5313:313.11 mi45:31
14:40
+0:37
Half(13.10 mi)
2:59:2413:420.67 mi11:31
17:10
+2:30
25K
3:36:3513:572.43 mi37:11
15:16
-1:54
30K
4:25:0014:133.11 mi48:25
15:36
+0:20
35K
5:11:3314:203.11 mi46:33
14:59
-0:37
40K
5:56:5914:223.10 mi45:26
14:38
-0:21
Finish(26.22 mi)
6:14:3114:181.37 mi17:32
12:52
-1:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:25 /mi

Average Pace

14:18 /mi

Slowest Pace

17:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:36:16

26% of race

Time at Steady Pace

3:38:19

58% of race

Time at Slower Pace

59:56

16% of race

Average Pace: 14:17 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi555922299722997557922326023260
10K3.10 mi55403+18922911+8622911+86551562277822778
15K3.11 mi55587-18423060-14923060-149557922326023260
20K3.11 mi55773-18623209-14923209-149561882362023620
Half(13.10 mi)0.67 mi56109-33623463-25423463-254585262529025290
25K2.43 mi55909+20023345+11823345+118546402275522755
30K3.11 mi55703+20623230+11523230+115543572273522735
35K3.11 mi55218+48522970+26022970+260505332089120891
40K3.10 mi54892+32622802+16822802+168511542136321363
Finish(26.22 mi)1.37 mi54587+30522635+16722635+167456571847818478

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×10story building
+49ft-125ft

Overall

55792

Females

23260

F18-39

23260

5K→10K

3.1 - 6.2 mi

Top 92%
×4story building
+50ft-81ft

Overall

55156

Females

22778

F18-39

22778

10K→15K

6.2 - 9.3 mi

Top 93%
×1story
+44ft-51ft

Overall

55792

Females

23260

F18-39

23260

15K→20K

9.3 - 12.4 mi

Top 94%
×3story building
+67ft-40ft

Overall

56188

Females

23620

F18-39

23620

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+8ft-27ft

Overall

58526

Females

25290

F18-39

25290

Half→25K

13.1 - 15.5 mi

Top 91%
×2story building
+50ft-63ft

Overall

54640

Females

22755

F18-39

22755

25K→30K

15.5 - 18.6 mi

Top 91%
×2story building
+69ft-46ft

Overall

54357

Females

22735

F18-39

22735

30K→35K

18.6 - 21.8 mi

Top 85%
×2story building
+87ft-88ft

Overall

50533

Females

20891

F18-39

20891

35K→40K

21.8 - 24.9 mi

Top 86%
×3story building
+58ft-75ft

Overall

51154

Females

21363

F18-39

21363

40K→Finish

24.9 - 26.2 mi

Top 76%
×1story
+14ft-18ft

Overall

45657

Females

18478

F18-39

18478

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#55592
5K → 10K
406595+189
#55592 → #55403
10K → 15K
473289-184
#55403 → #55587
15K → 20K
402216-186
#55587 → #55773
20K → Half
35822-336
#55773 → #56109
Half → 25K
178378+200
#56109 → #55909
25K → 30K
147353+206
#55909 → #55703
30K → 35K
43528+485
#55703 → #55218
35K → 40K
46372+326
#55218 → #54892
40K → Finish
9314+305
#54892 → #54587
TOTALS
20623067+1005
#55592 → #54587

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing