TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Charlotte Holton

Bib: 63504 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 43%
Gender (Female)
#0 / 26115
Top 30%
Division (F18-39)
#0 / 14744
Top 32%
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
8:45/mi
27:08
↑ 49↓ 125
10K· 6.21 mi
9:00/mi
55:03
↑ 50↓ 81
15K· 9.32 mi
9:05/mi
1:23:14
↑ 44↓ 51
20K· 12.43 mi
8:54/mi
1:50:53
↑ 67↓ 40
Half· 13.10 mi
9:12/mi
1:57:03
↓ 27
25K· 15.53 mi
8:57/mi
2:18:49
↑ 50↓ 63
30K· 18.64 mi
9:33/mi
2:48:28
↑ 69↓ 46
35K· 21.75 mi
12:10/mi
3:26:15
↑ 87↓ 88
40K· 24.85 mi
11:12/mi
4:01:02
↑ 58↓ 75
Finish· 26.22 mi
11:33/mi
4:16:46
↑ 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
1:57:038:57 /mi⚡ faster
2nd Half
2:19:4310:39 /mi+19.4%
Positive split — 19.4% 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
27:088:453.11 mi27:08
8:45
-
10K
55:038:523.10 mi27:55
9:00
+0:15
15K
1:23:148:563.11 mi28:11
9:05
+0:05
20K
1:50:538:563.11 mi27:39
8:54
-0:11
Half(13.10 mi)
1:57:038:570.67 mi6:10
9:12
+0:18
25K
2:18:498:572.43 mi21:46
8:57
-0:15
30K
2:48:289:033.11 mi29:39
9:33
+0:36
35K
3:26:159:303.11 mi37:47
12:10
+2:37
40K
4:01:029:423.10 mi34:47
11:12
-0:58
Finish(26.22 mi)
4:16:469:491.37 mi15:44
11:33
+0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:48 /mi

Slowest Pace

12:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:48:28

66% of race

Time at Slower Pace

1:28:18

34% of race

Average Pace: 9:48 /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 mi22844618461842217559305930
10K3.10 mi23528-6846446-2626446-2622428467206720
15K3.11 mi22937+5916217+2296217+2292217559305930
20K3.11 mi22684+2536125+926125+922232860246024
Half(13.10 mi)0.67 mi22667+176133-86133-82263762326232
25K2.43 mi21984+6835945+1885945+1881991453555355
30K3.11 mi21928+565997-525997-522224164716471
35K3.11 mi24902-29747275-12787275-1278358101327613276
40K3.10 mi25332-4307688-4137688-413293561069610696
Finish(26.22 mi)1.37 mi25786-4547959-2717959-271360841382313823

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×10
+49ft-125ft

Overall

22175

Females

5930

F18-39

5930

5K→10K

3.1 - 6.2 mi

Top 41%
×4
+50ft-81ft

Overall

24284

Females

6720

F18-39

6720

10K→15K

6.2 - 9.3 mi

Top 37%
+44ft-51ft

Overall

22175

Females

5930

F18-39

5930

15K→20K

9.3 - 12.4 mi

Top 37%
×3
+67ft-40ft

Overall

22328

Females

6024

F18-39

6024

20K→Half

12.4 - 13.1 mi

Top 38%
×2
+8ft-27ft

Overall

22637

Females

6232

F18-39

6232

Half→25K

13.1 - 15.5 mi

Top 33%
×2
+50ft-63ft

Overall

19914

Females

5355

F18-39

5355

25K→30K

15.5 - 18.6 mi

Top 37%
×2
+69ft-46ft

Overall

22241

Females

6471

F18-39

6471

30K→35K

18.6 - 21.8 mi

Top 60%
×2
+87ft-88ft

Overall

35810

Females

13276

F18-39

13276

35K→40K

21.8 - 24.9 mi

Top 49%
×3
+58ft-75ft

Overall

29356

Females

10696

F18-39

10696

40K→Finish

24.9 - 26.2 mi

Top 60%
+14ft-18ft

Overall

36084

Females

13823

F18-39

13823

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#22844
5K → 10K
985301-684
#22844 → #23528
10K → 15K
177768+591
#23528 → #22937
15K → 20K
230483+253
#22937 → #22684
20K → Half
85102+17
#22684 → #22667
Half → 25K
40723+683
#22667 → #21984
25K → 30K
454510+56
#21984 → #21928
30K → 35K
306995-2974
#21928 → #24902
35K → 40K
755325-430
#24902 → #25332
40K → Finish
53985-454
#25332 → #25786
TOTALS
63343392-2942
#22844 → #25786

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