TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Emma Clarke

Bib: 23652 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 39%
Masters (Masters Women)
#0 / 11371
Top 37%
Division (F40-44)
#0 / 3355
Top 43%
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
10:00/mi
31:02
↑ 49↓ 125
10K· 6.21 mi
10:04/mi
1:02:17
↑ 50↓ 81
15K· 9.32 mi
10:15/mi
1:34:06
↑ 44↓ 51
20K· 12.43 mi
9:56/mi
2:04:56
↑ 67↓ 40
Half· 13.10 mi
10:17/mi
2:11:50
↓ 27
25K· 15.53 mi
10:14/mi
2:36:45
↑ 50↓ 63
30K· 18.64 mi
10:26/mi
3:09:08
↑ 69↓ 46
35K· 21.75 mi
10:46/mi
3:42:33
↑ 87↓ 88
40K· 24.85 mi
11:04/mi
4:16:55
↑ 58↓ 75
Finish· 26.22 mi
10:44/mi
4:31:32
↑ 14↓ 18
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
≈
×14story building

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The Course

Half Splits

1st Half· via Half
2:11:5010:04 /mi⚡ faster
2nd Half
2:19:4210:39 /mi+6.0%
Positive split — 6.0% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:0210:003.11 mi31:02
10:00
-
10K
1:02:1710:023.10 mi31:15
10:04
+0:04
15K
1:34:0610:063.11 mi31:49
10:15
+0:11
20K
2:04:5610:043.11 mi30:50
9:56
-0:19
Half(13.10 mi)
2:11:5010:040.67 mi6:54
10:17
+0:21
25K
2:36:4510:062.43 mi24:55
10:14
-0:03
30K
3:09:0810:093.11 mi32:23
10:26
+0:12
35K
3:42:3310:143.11 mi33:25
10:46
+0:20
40K
4:16:5510:213.10 mi34:22
11:04
+0:18
Finish(26.22 mi)
4:31:3210:221.37 mi14:37
10:44
-0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:56 /mi

Average Pace

10:22 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:57:10

87% of race

Time at Steady Pace

34:22

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:21 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi385291265312653350051101811018
10K3.10 mi37648+88112213+44012213+440370271193711937
15K3.11 mi36613+103511725+48811725+488350051101811018
20K3.11 mi35463+115011261+46411261+464328541023210232
Half(13.10 mi)0.67 mi35294+16911208+5311208+53330601051110511
25K2.43 mi34406+88810885+32310885+3233114798329832
30K3.11 mi32970+143610425+46010425+4602860391209120
35K3.11 mi31567+140310080+34510080+3452669889508950
40K3.10 mi31018+54910050+3010050+30284041026810268
Finish(26.22 mi)1.37 mi30859+15910064-1410064-14291091057910579

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×10story building
+49ft-125ft

Overall

35005

Females

11018

F40-44

11018

5K→10K

3.1 - 6.2 mi

Top 62%
×4story building
+50ft-81ft

Overall

37027

Females

11937

F40-44

11937

10K→15K

6.2 - 9.3 mi

Top 59%
×1story
+44ft-51ft

Overall

35005

Females

11018

F40-44

11018

15K→20K

9.3 - 12.4 mi

Top 55%
×3story building
+67ft-40ft

Overall

32854

Females

10232

F40-44

10232

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+8ft-27ft

Overall

33060

Females

10511

F40-44

10511

Half→25K

13.1 - 15.5 mi

Top 52%
×2story building
+50ft-63ft

Overall

31147

Females

9832

F40-44

9832

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+69ft-46ft

Overall

28603

Females

9120

F40-44

9120

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+87ft-88ft

Overall

26698

Females

8950

F40-44

8950

35K→40K

21.8 - 24.9 mi

Top 48%
×3story building
+58ft-75ft

Overall

28404

Females

10268

F40-44

10268

40K→Finish

24.9 - 26.2 mi

Top 49%
×1story
+14ft-18ft

Overall

29109

Females

10579

F40-44

10579

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#38529
5K → 10K
2001081*+881
#38529 → #37648
10K → 15K
1161151*+1035
#37648 → #36613
15K → 20K
401190*+1150
#36613 → #35463
20K → Half
35204*+169
#35463 → #35294
Half → 25K
50938*+888
#35294 → #34406
25K → 30K
551491+1436
#34406 → #32970
30K → 35K
941497*+1403
#32970 → #31567
35K → 40K
200749*+549
#31567 → #31018
40K → Finish
115274*+159
#31018 → #30859
TOTALS
9058575*+7670
#38529 → #30859

* 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