TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Alex Henry

Bib: 57702 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 47%
Gender (Female)
#0 / 26115
Top 34%
Masters (Masters Women)
#0 / 11371
Top 32%
Division (F45-49)
#0 / 2995
Top 35%
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
9:48/mi
30:25
↑ 49↓ 125
10K· 6.21 mi
9:50/mi
1:00:56
↑ 50↓ 81
15K· 9.32 mi
10:07/mi
1:32:21
↑ 44↓ 51
20K· 12.43 mi
9:50/mi
2:02:51
↑ 67↓ 40
Half· 13.10 mi
9:58/mi
2:09:32
↓ 27
25K· 15.53 mi
9:57/mi
2:33:46
↑ 50↓ 63
30K· 18.64 mi
10:08/mi
3:05:12
↑ 69↓ 46
35K· 21.75 mi
10:10/mi
3:36:45
↑ 87↓ 88
40K· 24.85 mi
10:48/mi
4:10:16
↑ 58↓ 75
Finish· 26.22 mi
9:55/mi
4:23:47
↑ 14↓ 18
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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The Course

Half Splits

1st Half· via Half
2:09:329:54 /mi⚡ faster
2nd Half
2:14:1510:14 /mi+3.6%
Positive split — 3.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:259:483.11 mi30:25
9:48
-
10K
1:00:569:493.10 mi30:31
9:50
+0:02
15K
1:32:219:553.11 mi31:25
10:07
+0:17
20K
2:02:519:543.11 mi30:30
9:50
-0:17
Half(13.10 mi)
2:09:329:540.67 mi6:41
9:58
+0:08
25K
2:33:469:542.43 mi24:14
9:57
-0:01
30K
3:05:129:573.11 mi31:26
10:08
+0:11
35K
3:36:459:583.11 mi31:33
10:10
+0:02
40K
4:10:1610:053.10 mi33:31
10:48
+0:38
Finish(26.22 mi)
4:23:4710:051.37 mi13:31
9:55
-0:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

10:04 /mi

Slowest Pace

10:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:50:16

87% of race

Time at Steady Pace

33:31

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:04 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi364891164111641338261046710467
10K3.10 mi35472+101711153+48811153+488347441085910859
15K3.11 mi34818+65410867+28610867+286338261046710467
20K3.11 mi33955+86310552+31510552+3153189497859785
Half(13.10 mi)0.67 mi33686+26910441+11110441+1113017991509150
25K2.43 mi32684+100210127+31410127+3142898788648864
30K3.11 mi31062+16229594+5339594+5332637381498149
35K3.11 mi29252+18109054+5409054+5402288372467246
40K3.10 mi28634+6189025+299025+292642893579357
Finish(26.22 mi)1.37 mi28165+4698912+1138912+1132233975577557

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×10
+49ft-125ft

Overall

33826

Females

10467

F45-49

10467

5K→10K

3.1 - 6.2 mi

Top 58%
×4
+50ft-81ft

Overall

34744

Females

10859

F45-49

10859

10K→15K

6.2 - 9.3 mi

Top 57%
+44ft-51ft

Overall

33826

Females

10467

F45-49

10467

15K→20K

9.3 - 12.4 mi

Top 53%
×3
+67ft-40ft

Overall

31894

Females

9785

F45-49

9785

20K→Half

12.4 - 13.1 mi

Top 50%
×2
+8ft-27ft

Overall

30179

Females

9150

F45-49

9150

Half→25K

13.1 - 15.5 mi

Top 48%
×2
+50ft-63ft

Overall

28987

Females

8864

F45-49

8864

25K→30K

15.5 - 18.6 mi

Top 44%
×2
+69ft-46ft

Overall

26373

Females

8149

F45-49

8149

30K→35K

18.6 - 21.8 mi

Top 38%
×2
+87ft-88ft

Overall

22883

Females

7246

F45-49

7246

35K→40K

21.8 - 24.9 mi

Top 44%
×3
+58ft-75ft

Overall

26428

Females

9357

F45-49

9357

40K→Finish

24.9 - 26.2 mi

Top 37%
+14ft-18ft

Overall

22339

Females

7557

F45-49

7557

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#36489
5K → 10K
2001217*+1017
#36489 → #35472
10K → 15K
200854*+654
#35472 → #34818
15K → 20K
82945*+863
#34818 → #33955
20K → Half
8277*+269
#33955 → #33686
Half → 25K
321034*+1002
#33686 → #32684
25K → 30K
361658+1622
#32684 → #31062
30K → 35K
241834*+1810
#31062 → #29252
35K → 40K
184802*+618
#29252 → #28634
40K → Finish
30499*+469
#28634 → #28165
TOTALS
7969120*+8324
#36489 → #28165

* Includes athletes who did not complete a segment (DNF/DNQ).

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