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LONDON MARATHON MASS 2026

Samantha Stone

Bib: 53286 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 45%
Division (F18-39)
#0 / 14744
Top 47%
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
10:36/mi
32:54
↑ 49↓ 125
10K· 6.21 mi
10:18/mi
1:04:51
↑ 50↓ 81
15K· 9.32 mi
10:30/mi
1:37:28
↑ 44↓ 51
20K· 12.43 mi
10:13/mi
2:09:11
↑ 67↓ 40
Half· 13.10 mi
10:44/mi
2:16:23
↓ 27
25K· 15.53 mi
10:24/mi
2:41:42
↑ 50↓ 63
30K· 18.64 mi
11:29/mi
3:17:22
↑ 69↓ 46
35K· 21.75 mi
11:07/mi
3:51:54
↑ 87↓ 88
40K· 24.85 mi
11:28/mi
4:27:29
↑ 58↓ 75
Finish· 26.22 mi
11:15/mi
4:42:49
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:16:2310:25 /mi⚡ faster
2nd Half
2:26:2611:10 /mi+7.4%
Positive split — 7.4% 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
32:5410:363.11 mi32:54
10:36
-
10K
1:04:5110:273.10 mi31:57
10:18
-0:18
15K
1:37:2810:283.11 mi32:37
10:30
+0:12
20K
2:09:1110:243.11 mi31:43
10:13
-0:17
Half(13.10 mi)
2:16:2310:250.67 mi7:12
10:44
+0:31
25K
2:41:4210:252.43 mi25:19
10:24
-0:20
30K
3:17:2210:363.11 mi35:40
11:29
+1:05
35K
3:51:5410:403.11 mi34:32
11:07
-0:22
40K
4:27:2910:463.10 mi35:35
11:28
+0:21
Finish(26.22 mi)
4:42:4910:481.37 mi15:20
11:15
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

10:48 /mi

Slowest Pace

11:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:16:14

69% of race

Time at Steady Pace

1:26:35

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:47 /mi

Loading chart...
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 mi446451601616016373651219012190
10K3.10 mi41804+284114382+163414382+1634392431306213062
15K3.11 mi40112+169213500+88213500+882373651219012190
20K3.11 mi38712+140012853+64712853+647354651151211512
Half(13.10 mi)0.67 mi38550+16212810+4312810+43368581239212392
25K2.43 mi37329+122112350+46012350+460324971049410494
30K3.11 mi36950+37912348+212348+2358481261912619
35K3.11 mi35479+147111855+49311855+493291381007210072
40K3.10 mi34821+65811772+8311772+83313671161211612
Finish(26.22 mi)1.37 mi34640+18111755+1711755+17337491275212752

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×10story building
+49ft-125ft

Overall

37365

Females

12190

F18-39

12190

5K→10K

3.1 - 6.2 mi

Top 66%
×4story building
+50ft-81ft

Overall

39243

Females

13062

F18-39

13062

10K→15K

6.2 - 9.3 mi

Top 62%
×1story
+44ft-51ft

Overall

37365

Females

12190

F18-39

12190

15K→20K

9.3 - 12.4 mi

Top 59%
×3story building
+67ft-40ft

Overall

35465

Females

11512

F18-39

11512

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+8ft-27ft

Overall

36858

Females

12392

F18-39

12392

Half→25K

13.1 - 15.5 mi

Top 54%
×2story building
+50ft-63ft

Overall

32497

Females

10494

F18-39

10494

25K→30K

15.5 - 18.6 mi

Top 60%
×2story building
+69ft-46ft

Overall

35848

Females

12619

F18-39

12619

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+87ft-88ft

Overall

29138

Females

10072

F18-39

10072

35K→40K

21.8 - 24.9 mi

Top 52%
×3story building
+58ft-75ft

Overall

31367

Females

11612

F18-39

11612

40K→Finish

24.9 - 26.2 mi

Top 56%
×1story
+14ft-18ft

Overall

33749

Females

12752

F18-39

12752

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#44645
5K → 10K
482889+2841
#44645 → #41804
10K → 15K
401732+1692
#41804 → #40112
15K → 20K
291429+1400
#40112 → #38712
20K → Half
41203+162
#38712 → #38550
Half → 25K
331254+1221
#38550 → #37329
25K → 30K
390769+379
#37329 → #36950
30K → 35K
571528+1471
#36950 → #35479
35K → 40K
190848+658
#35479 → #34821
40K → Finish
106287+181
#34821 → #34640
TOTALS
93410939+10005
#44645 → #34640

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