TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Natalie Perry

Bib: 53953 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
10:38/mi
33:02
↑ 49↓ 125
10K· 6.21 mi
10:12/mi
1:04:41
↑ 50↓ 81
15K· 9.32 mi
10:10/mi
1:36:16
↑ 44↓ 51
20K· 12.43 mi
10:00/mi
2:07:20
↑ 67↓ 40
Half· 13.10 mi
10:46/mi
2:14:33
↓ 27
25K· 15.53 mi
10:18/mi
2:39:38
↑ 50↓ 63
30K· 18.64 mi
10:26/mi
3:12:02
↑ 69↓ 46
35K· 21.75 mi
10:37/mi
3:44:59
↑ 87↓ 88
40K· 24.85 mi
10:31/mi
4:17:38
↑ 58↓ 75
Finish· 26.22 mi
10:20/mi
4:31:43
↑ 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
2:14:3310:17 /mi⚡ faster
2nd Half
2:17:1010:28 /mi+1.9%
Positive split — 1.9% 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
33:0210:383.11 mi33:02
10:38
-
10K
1:04:4110:253.10 mi31:39
10:12
-0:26
15K
1:36:1610:203.11 mi31:35
10:10
-0:02
20K
2:07:2010:153.11 mi31:04
10:00
-0:10
Half(13.10 mi)
2:14:3310:170.67 mi7:13
10:46
+0:46
25K
2:39:3810:172.43 mi25:05
10:18
-0:28
30K
3:12:0210:193.11 mi32:24
10:26
+0:08
35K
3:44:5910:213.11 mi32:57
10:37
+0:11
40K
4:17:3810:223.10 mi32:39
10:31
-0:06
Finish(26.22 mi)
4:31:4310:231.37 mi14:05
10:20
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:00 /mi

Average Pace

10:22 /mi

Slowest Pace

10:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:45:52

61% of race

Time at Steady Pace

1:45:51

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:22 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi450681626516265343521070910709
10K3.10 mi41570+349814242+202314242+2023383101259612596
15K3.11 mi38873+269712872+137012872+1370343521070910709
20K3.11 mi37295+157812170+70212170+702335501054910549
Half(13.10 mi)0.67 mi37244+5112172-212172-2370501247212472
25K2.43 mi36107+113711742+43011742+430317141011510115
30K3.11 mi34399+170811109+63311109+6332864791449144
35K3.11 mi32620+177910545+56410545+5642576785068506
40K3.10 mi31303+131710197+34810197+3482441084668466
Finish(26.22 mi)1.37 mi30927+37610098+9910098+992580790719071

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×10story building
+49ft-125ft

Overall

34352

Females

10709

F40-44

10709

5K→10K

3.1 - 6.2 mi

Top 64%
×4story building
+50ft-81ft

Overall

38310

Females

12596

F40-44

12596

10K→15K

6.2 - 9.3 mi

Top 57%
×1story
+44ft-51ft

Overall

34352

Females

10709

F40-44

10709

15K→20K

9.3 - 12.4 mi

Top 56%
×3story building
+67ft-40ft

Overall

33550

Females

10549

F40-44

10549

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+8ft-27ft

Overall

37050

Females

12472

F40-44

12472

Half→25K

13.1 - 15.5 mi

Top 53%
×2story building
+50ft-63ft

Overall

31714

Females

10115

F40-44

10115

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+69ft-46ft

Overall

28647

Females

9144

F40-44

9144

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+87ft-88ft

Overall

25767

Females

8506

F40-44

8506

35K→40K

21.8 - 24.9 mi

Top 41%
×3story building
+58ft-75ft

Overall

24410

Females

8466

F40-44

8466

40K→Finish

24.9 - 26.2 mi

Top 43%
×1story
+14ft-18ft

Overall

25807

Females

9071

F40-44

9071

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#45068
5K → 10K
263524+3498
#45068 → #41570
10K → 15K
92706+2697
#41570 → #38873
15K → 20K
181596+1578
#38873 → #37295
20K → Half
108159+51
#37295 → #37244
Half → 25K
341171+1137
#37244 → #36107
25K → 30K
301738+1708
#36107 → #34399
30K → 35K
391818+1779
#34399 → #32620
35K → 40K
561373+1317
#32620 → #31303
40K → Finish
47423+376
#31303 → #30927
TOTALS
36714508+14141
#45068 → #30927

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