TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Helen Smith

Bib: 67906 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
12:20/mi
38:19
↑ 49↓ 125
10K· 6.21 mi
12:26/mi
1:16:55
↑ 50↓ 81
15K· 9.32 mi
12:56/mi
1:57:03
↑ 44↓ 51
20K· 12.43 mi
12:46/mi
2:36:42
↑ 67↓ 40
Half· 13.10 mi
12:23/mi
2:45:00
↓ 27
25K· 15.53 mi
15:20/mi
3:22:19
↑ 50↓ 63
30K· 18.64 mi
14:02/mi
4:05:52
↑ 69↓ 46
35K· 21.75 mi
16:36/mi
4:57:24
↑ 87↓ 88
40K· 24.85 mi
14:26/mi
5:42:13
↑ 58↓ 75
Finish· 26.22 mi
13:12/mi
6:00:12
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:45:0012:36 /mi⚡ faster
2nd Half
3:15:1214:53 /mi+18.3%
Positive split — 18.3% 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
38:1912:203.11 mi38:19
12:20
-
10K
1:16:5512:233.10 mi38:36
12:26
+0:06
15K
1:57:0312:343.11 mi40:08
12:56
+0:30
20K
2:36:4212:373.11 mi39:39
12:46
-0:10
Half(13.10 mi)
2:45:0012:360.67 mi8:18
12:23
-0:23
25K
3:22:1913:022.43 mi37:19
15:20
+2:57
30K
4:05:5213:123.11 mi43:33
14:02
-1:18
35K
4:57:2413:413.11 mi51:32
16:36
+2:34
40K
5:42:1313:473.10 mi44:49
14:26
-2:10
Finish(26.22 mi)
6:00:1213:451.37 mi17:59
13:12
-1:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:20 /mi

Average Pace

13:45 /mi

Slowest Pace

16:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:25:13

24% of race

Time at Steady Pace

1:37:46

27% of race

Time at Slower Pace

2:57:13

49% of race

Average Pace: 13:44 /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 mi553232281422814524762103121031
10K3.10 mi54401+92222193+62122193+621535082166221662
15K3.11 mi53739+66221779+41421779+414524762103121031
20K3.11 mi53031+70821376+40321376+403510262027420274
Half(13.10 mi)0.67 mi52781+25021233+14321233+143476061844018440
25K2.43 mi53177-39621551-31821551-318547562282822828
30K3.11 mi52619+55821256+29521256+295491361970919709
35K3.11 mi53155-53621695-43921695-439553572356223562
40K3.10 mi52975+18021649+4621649+46503212090720907
Finish(26.22 mi)1.37 mi52815+16021573+7621573+76475091944019440

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×10story building
+49ft-125ft

Overall

52476

Females

21031

F18-39

21031

5K→10K

3.1 - 6.2 mi

Top 89%
×4story building
+50ft-81ft

Overall

53508

Females

21662

F18-39

21662

10K→15K

6.2 - 9.3 mi

Top 88%
×1story
+44ft-51ft

Overall

52476

Females

21031

F18-39

21031

15K→20K

9.3 - 12.4 mi

Top 85%
×3story building
+67ft-40ft

Overall

51026

Females

20274

F18-39

20274

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+8ft-27ft

Overall

47606

Females

18440

F18-39

18440

Half→25K

13.1 - 15.5 mi

Top 92%
×2story building
+50ft-63ft

Overall

54756

Females

22828

F18-39

22828

25K→30K

15.5 - 18.6 mi

Top 82%
×2story building
+69ft-46ft

Overall

49136

Females

19709

F18-39

19709

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+87ft-88ft

Overall

55357

Females

23562

F18-39

23562

35K→40K

21.8 - 24.9 mi

Top 84%
×3story building
+58ft-75ft

Overall

50321

Females

20907

F18-39

20907

40K→Finish

24.9 - 26.2 mi

Top 79%
×1story
+14ft-18ft

Overall

47509

Females

19440

F18-39

19440

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#55323
5K → 10K
1701092+922
#55323 → #54401
10K → 15K
154816+662
#54401 → #53739
15K → 20K
103811+708
#53739 → #53031
20K → Half
6256+250
#53031 → #52781
Half → 25K
607211-396
#52781 → #53177
25K → 30K
97655+558
#53177 → #52619
30K → 35K
677141-536
#52619 → #53155
35K → 40K
142322+180
#53155 → #52975
40K → Finish
36196+160
#52975 → #52815
TOTALS
19924500+2508
#55323 → #52815

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