TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Laura Marchetti

Bib: 9770 F IT

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F50-54)
#0 / 2342
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
10:52/mi
33:44
↑ 49↓ 125
10K· 6.21 mi
10:46/mi
1:07:09
↑ 50↓ 81
15K· 9.32 mi
11:30/mi
1:42:50
↑ 44↓ 51
20K· 12.43 mi
12:04/mi
2:20:17
↑ 67↓ 40
Half· 13.10 mi
11:23/mi
2:27:55
↓ 27
25K· 15.53 mi
15:36/mi
3:05:54
↑ 50↓ 63
30K· 18.64 mi
16:50/mi
3:58:09
↑ 69↓ 46
35K· 21.75 mi
18:17/mi
4:54:57
↑ 87↓ 88
40K· 24.85 mi
13:53/mi
5:38:05
↑ 58↓ 75
Finish· 26.22 mi
12:18/mi
5:54:51
↑ 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
2:27:5511:18 /mi⚡ faster
2nd Half
3:26:5615:47 /mi+39.9%
Positive split — 39.9% 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
33:4410:523.11 mi33:44
10:52
-
10K
1:07:0910:493.10 mi33:25
10:46
-0:06
15K
1:42:5011:023.11 mi35:41
11:30
+0:44
20K
2:20:1711:183.11 mi37:27
12:04
+0:34
Half(13.10 mi)
2:27:5511:180.67 mi7:38
11:23
-0:41
25K
3:05:5411:592.43 mi37:59
15:36
+4:13
30K
3:58:0912:473.11 mi52:15
16:50
+1:14
35K
4:54:5713:343.11 mi56:48
18:17
+1:27
40K
5:38:0513:373.10 mi43:08
13:53
-4:24
Finish(26.22 mi)
5:54:5113:331.37 mi16:46
12:18
-1:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:46 /mi

Average Pace

13:33 /mi

Slowest Pace

18:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:07:09

19% of race

Time at Steady Pace

1:37:32

27% of race

Time at Slower Pace

3:10:10

54% of race

Average Pace: 13:32 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi471031748717487452701646816468
10K3.10 mi45195+190816365+112216365+1122435741542315423
15K3.11 mi45118+7716319+4616319+46452701646816468
20K3.11 mi46062-94416981-66216981-662480171840318403
Half(13.10 mi)0.67 mi45813+24916853+12816853+128418091505015050
25K2.43 mi48569-275618589-173618589-1736552542314123141
30K3.11 mi50918-234920159-157020159-1570567202415124151
35K3.11 mi52753-183521433-127421433-1274579212501325013
40K3.10 mi52348+40521249+18421249+184475281948119481
Finish(26.22 mi)1.37 mi51994+35421064+18521064+185419281655216552

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×10story building
+49ft-125ft

Overall

45270

Females

16468

F50-54

16468

5K→10K

3.1 - 6.2 mi

Top 73%
×4story building
+50ft-81ft

Overall

43574

Females

15423

F50-54

15423

10K→15K

6.2 - 9.3 mi

Top 76%
×1story
+44ft-51ft

Overall

45270

Females

16468

F50-54

16468

15K→20K

9.3 - 12.4 mi

Top 80%
×3story building
+67ft-40ft

Overall

48017

Females

18403

F50-54

18403

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+8ft-27ft

Overall

41809

Females

15050

F50-54

15050

Half→25K

13.1 - 15.5 mi

Top 92%
×2story building
+50ft-63ft

Overall

55254

Females

23141

F50-54

23141

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+69ft-46ft

Overall

56720

Females

24151

F50-54

24151

30K→35K

18.6 - 21.8 mi

Top 97%
×2story building
+87ft-88ft

Overall

57921

Females

25013

F50-54

25013

35K→40K

21.8 - 24.9 mi

Top 79%
×3story building
+58ft-75ft

Overall

47528

Females

19481

F50-54

19481

40K→Finish

24.9 - 26.2 mi

Top 70%
×1story
+14ft-18ft

Overall

41928

Females

16552

F50-54

16552

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#47103
5K → 10K
1462054*+1908
#47103 → #45195
10K → 15K
200277*+77
#45195 → #45118
15K → 20K
200200-944
#45118 → #46062
20K → Half
22271*+249
#46062 → #45813
Half → 25K
20049-2756
#45813 → #48569
25K → 30K
241667-2349
#48569 → #50918
30K → 35K
20042-1835
#50918 → #52753
35K → 40K
87492*+405
#52753 → #52348
40K → Finish
4358*+354
#52348 → #51994
TOTALS
34753810*-4891
#47103 → #51994

* 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