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LONDON MARATHON MASS 2026

Holly Cluley

Bib: 71767 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 44%
Division (F18-39)
#0 / 14744
Top 45%
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
10:09/mi
31:31
↑ 49↓ 125
10K· 6.21 mi
10:21/mi
1:03:40
↑ 50↓ 81
15K· 9.32 mi
10:29/mi
1:36:12
↑ 44↓ 51
20K· 12.43 mi
10:13/mi
2:07:55
↑ 67↓ 40
Half· 13.10 mi
10:22/mi
2:14:52
↓ 27
25K· 15.53 mi
10:43/mi
2:40:56
↑ 50↓ 63
30K· 18.64 mi
10:48/mi
3:14:29
↑ 69↓ 46
35K· 21.75 mi
11:21/mi
3:49:44
↑ 87↓ 88
40K· 24.85 mi
11:28/mi
4:25:21
↑ 58↓ 75
Finish· 26.22 mi
10:46/mi
4:40:02
↑ 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
2:14:5210:18 /mi⚡ faster
2nd Half
2:25:1011:04 /mi+7.6%
Positive split — 7.6% 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
31:3110:093.11 mi31:31
10:09
-
10K
1:03:4010:153.10 mi32:09
10:21
+0:12
15K
1:36:1210:203.11 mi32:32
10:29
+0:08
20K
2:07:5510:183.11 mi31:43
10:13
-0:16
Half(13.10 mi)
2:14:5210:180.67 mi6:57
10:22
+0:09
25K
2:40:5610:222.43 mi26:04
10:43
+0:21
30K
3:14:2910:263.11 mi33:33
10:48
+0:05
35K
3:49:4410:343.11 mi35:15
11:21
+0:33
40K
4:25:2110:413.10 mi35:37
11:28
+0:07
Finish(26.22 mi)
4:40:0210:421.37 mi14:41
10:46
-0:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

10:41 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:29:10

75% of race

Time at Steady Pace

1:10:52

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:41 /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 mi402691354413544371031206612066
10K3.10 mi39925+34413371+17313371+173398471337913379
15K3.11 mi38805+112012839+53212839+532371031206612066
20K3.11 mi37788+101712412+42712412+427354621150911509
Half(13.10 mi)0.67 mi37495+29312296+11612296+116337161084410844
25K2.43 mi36897+59812136+16012136+160348721165711657
30K3.11 mi35655+124211712+42411712+424313111040210402
35K3.11 mi34613+104211448+26411448+264306501079910799
40K3.10 mi34079+53411437+1111437+11314531165411654
Finish(26.22 mi)1.37 mi33753+32611369+6811369+68295711079410794

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×10
+49ft-125ft

Overall

37103

Females

12066

F18-39

12066

5K→10K

3.1 - 6.2 mi

Top 67%
×4
+50ft-81ft

Overall

39847

Females

13379

F18-39

13379

10K→15K

6.2 - 9.3 mi

Top 62%
+44ft-51ft

Overall

37103

Females

12066

F18-39

12066

15K→20K

9.3 - 12.4 mi

Top 59%
×3
+67ft-40ft

Overall

35462

Females

11509

F18-39

11509

20K→Half

12.4 - 13.1 mi

Top 56%
×2
+8ft-27ft

Overall

33716

Females

10844

F18-39

10844

Half→25K

13.1 - 15.5 mi

Top 58%
×2
+50ft-63ft

Overall

34872

Females

11657

F18-39

11657

25K→30K

15.5 - 18.6 mi

Top 52%
×2
+69ft-46ft

Overall

31311

Females

10402

F18-39

10402

30K→35K

18.6 - 21.8 mi

Top 51%
×2
+87ft-88ft

Overall

30650

Females

10799

F18-39

10799

35K→40K

21.8 - 24.9 mi

Top 53%
×3
+58ft-75ft

Overall

31453

Females

11654

F18-39

11654

40K→Finish

24.9 - 26.2 mi

Top 49%
+14ft-18ft

Overall

29571

Females

10794

F18-39

10794

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#40269
5K → 10K
578922+344
#40269 → #39925
10K → 15K
1261246+1120
#39925 → #38805
15K → 20K
881105+1017
#38805 → #37788
20K → Half
11304+293
#37788 → #37495
Half → 25K
165763+598
#37495 → #36897
25K → 30K
1021344+1242
#36897 → #35655
30K → 35K
1481190+1042
#35655 → #34613
35K → 40K
255789+534
#34613 → #34079
40K → Finish
49375+326
#34079 → #33753
TOTALS
15228038+6516
#40269 → #33753

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