TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Sandy Heywood

Bib: 77507 F CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F65-69)
#0 / 281
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
10:41/mi
33:09
↑ 49↓ 125
10K· 6.21 mi
12:09/mi
1:10:53
↑ 50↓ 81
15K· 9.32 mi
12:42/mi
1:50:18
↑ 44↓ 51
20K· 12.43 mi
12:42/mi
2:29:43
↑ 67↓ 40
Half· 13.10 mi
12:39/mi
2:38:12
↓ 27
25K· 15.53 mi
16:16/mi
3:17:48
↑ 50↓ 63
30K· 18.64 mi
13:28/mi
3:59:36
↑ 69↓ 46
35K· 21.75 mi
13:43/mi
4:42:11
↑ 87↓ 88
40K· 24.85 mi
12:53/mi
5:22:12
↑ 58↓ 75
Finish· 26.22 mi
12:36/mi
5:39:23
↑ 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
2:38:1212:05 /mi⚡ faster
2nd Half
3:01:1113:49 /mi+14.5%
Positive split — 14.5% 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
33:0910:413.11 mi33:09
10:41
-
10K
1:10:5311:253.10 mi37:44
12:09
+1:28
15K
1:50:1811:513.11 mi39:25
12:42
+0:33
20K
2:29:4312:033.11 mi39:25
12:42
0:00
Half(13.10 mi)
2:38:1212:050.67 mi8:29
12:39
-0:03
25K
3:17:4812:442.43 mi39:36
16:16
+3:37
30K
3:59:3612:523.11 mi41:48
13:28
-2:48
35K
4:42:1112:593.11 mi42:35
13:43
+0:15
40K
5:22:1212:583.10 mi40:01
12:53
-0:50
Finish(26.22 mi)
5:39:2312:581.37 mi17:11
12:36
-0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:41 /mi

Average Pace

12:57 /mi

Slowest Pace

16:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

33:09

10% of race

Time at Steady Pace

3:02:15

54% of race

Time at Slower Pace

2:03:59

37% of race

Average Pace: 12:57 /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. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi454341648316483515532041720417
10K3.10 mi49856-442219184-270119184-2701524402094020940
15K3.11 mi50544-68819665-48119665-481515532041720417
20K3.11 mi50589-4519767-10219767-102507402008620086
Half(13.10 mi)0.67 mi50442+14719707+6019707+60488471916519165
25K2.43 mi52150-170820876-116920876-1169563292380123801
30K3.11 mi51254+89620378+49820378+498466521831018310
35K3.11 mi50362+89219954+42419954+424446701775817758
40K3.10 mi49539+82319560+39419560+394416271648816488
Finish(26.22 mi)1.37 mi49287+25219444+11619444+116440811764817648

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×10
+49ft-125ft

Overall

51553

Females

20417

F65-69

20417

5K→10K

3.1 - 6.2 mi

Top 88%
×4
+50ft-81ft

Overall

52440

Females

20940

F65-69

20940

10K→15K

6.2 - 9.3 mi

Top 86%
+44ft-51ft

Overall

51553

Females

20417

F65-69

20417

15K→20K

9.3 - 12.4 mi

Top 85%
×3
+67ft-40ft

Overall

50740

Females

20086

F65-69

20086

20K→Half

12.4 - 13.1 mi

Top 82%
×2
+8ft-27ft

Overall

48847

Females

19165

F65-69

19165

Half→25K

13.1 - 15.5 mi

Top 94%
×2
+50ft-63ft

Overall

56329

Females

23801

F65-69

23801

25K→30K

15.5 - 18.6 mi

Top 78%
×2
+69ft-46ft

Overall

46652

Females

18310

F65-69

18310

30K→35K

18.6 - 21.8 mi

Top 75%
×2
+87ft-88ft

Overall

44670

Females

17758

F65-69

17758

35K→40K

21.8 - 24.9 mi

Top 70%
×3
+58ft-75ft

Overall

41627

Females

16488

F65-69

16488

40K→Finish

24.9 - 26.2 mi

Top 74%
+14ft-18ft

Overall

44081

Females

17648

F65-69

17648

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#45434
5K → 10K
4558136-4422
#45434 → #49856
10K → 15K
1040352-688
#49856 → #50544
15K → 20K
514469-45
#50544 → #50589
20K → Half
41188+147
#50589 → #50442
Half → 25K
177971-1708
#50442 → #52150
25K → 30K
66962+896
#52150 → #51254
30K → 35K
39931+892
#51254 → #50362
35K → 40K
21844+823
#50362 → #49539
40K → Finish
32284+252
#49539 → #49287
TOTALS
80904237-3853
#45434 → #49287

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