TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Jacqueline Clarke

Bib: 60334 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 38%
Masters (Masters Women)
#0 / 11371
Top 36%
Division (F55-59)
#0 / 1484
Top 29%
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
9:34/mi
29:41
↑ 49↓ 125
10K· 6.21 mi
10:06/mi
1:01:01
↑ 50↓ 81
15K· 9.32 mi
10:30/mi
1:33:37
↑ 44↓ 51
20K· 12.43 mi
10:28/mi
2:06:07
↑ 67↓ 40
Half· 13.10 mi
9:12/mi
2:12:17
↓ 27
25K· 15.53 mi
10:46/mi
2:38:30
↑ 50↓ 63
30K· 18.64 mi
10:39/mi
3:11:35
↑ 69↓ 46
35K· 21.75 mi
10:39/mi
3:44:38
↑ 87↓ 88
40K· 24.85 mi
10:39/mi
4:17:42
↑ 58↓ 75
Finish· 26.22 mi
9:40/mi
4:30:52
↑ 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
2:12:1710:06 /mi⚡ faster
2nd Half
2:18:3510:34 /mi+4.8%
Positive split — 4.8% 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
29:419:343.11 mi29:41
9:34
-
10K
1:01:019:503.10 mi31:20
10:06
+0:32
15K
1:33:3710:033.11 mi32:36
10:30
+0:24
20K
2:06:0710:093.11 mi32:30
10:28
-0:02
Half(13.10 mi)
2:12:1710:060.67 mi6:10
9:12
-1:16
25K
2:38:3010:132.43 mi26:13
10:46
+1:34
30K
3:11:3510:173.11 mi33:05
10:39
-0:07
35K
3:44:3810:203.11 mi33:03
10:39
0:00
40K
4:17:4210:233.10 mi33:04
10:39
0:00
Finish(26.22 mi)
4:30:5210:211.37 mi13:10
9:40
-0:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:12 /mi

Average Pace

10:20 /mi

Slowest Pace

10:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:20:21

30% of race

Time at Steady Pace

3:10:31

70% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:20 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi339391043810438372911214312143
10K3.10 mi35600-166111212-77411212-774372621205512055
15K3.11 mi36082-48211467-25511467-255372911214312143
20K3.11 mi36350-26811695-22811695-228375511256112561
Half(13.10 mi)0.67 mi35588+76211351+34411351+3442284362476247
25K2.43 mi35412+17611386-3511386-35353111186911869
30K3.11 mi34188+122410997+38910997+3893022898919891
35K3.11 mi32481+170710479+51810479+5182594585918591
40K3.10 mi31324+115710204+27510204+2752534688698869
Finish(26.22 mi)1.37 mi30650+6749971+2339971+2332026366806680

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×10story building
+49ft-125ft

Overall

37291

Females

12143

F55-59

12143

5K→10K

3.1 - 6.2 mi

Top 62%
×4story building
+50ft-81ft

Overall

37262

Females

12055

F55-59

12055

10K→15K

6.2 - 9.3 mi

Top 62%
×1story
+44ft-51ft

Overall

37291

Females

12143

F55-59

12143

15K→20K

9.3 - 12.4 mi

Top 63%
×3story building
+67ft-40ft

Overall

37551

Females

12561

F55-59

12561

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+8ft-27ft

Overall

22843

Females

6247

F55-59

6247

Half→25K

13.1 - 15.5 mi

Top 59%
×2story building
+50ft-63ft

Overall

35311

Females

11869

F55-59

11869

25K→30K

15.5 - 18.6 mi

Top 51%
×2story building
+69ft-46ft

Overall

30228

Females

9891

F55-59

9891

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+87ft-88ft

Overall

25945

Females

8591

F55-59

8591

35K→40K

21.8 - 24.9 mi

Top 42%
×3story building
+58ft-75ft

Overall

25346

Females

8869

F55-59

8869

40K→Finish

24.9 - 26.2 mi

Top 34%
×1story
+14ft-18ft

Overall

20263

Females

6680

F55-59

6680

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#33939
5K → 10K
200200-1661
#33939 → #35600
10K → 15K
200200-482
#35600 → #36082
15K → 20K
200200-268
#36082 → #36350
20K → Half
0762*+762
#36350 → #35588
Half → 25K
200376*+176
#35588 → #35412
25K → 30K
1241348+1224
#35412 → #34188
30K → 35K
511758*+1707
#34188 → #32481
35K → 40K
811238*+1157
#32481 → #31324
40K → Finish
7681*+674
#31324 → #30650
TOTALS
10636763*+3289
#33939 → #30650

* 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