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LONDON MARATHON MASS 2026

Sara Watson

Bib: 68063 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:29/mi
32:32
↑ 49↓ 125
10K· 6.21 mi
10:50/mi
1:06:11
↑ 50↓ 81
15K· 9.32 mi
11:09/mi
1:40:48
↑ 44↓ 51
20K· 12.43 mi
10:56/mi
2:14:45
↑ 67↓ 40
Half· 13.10 mi
12:21/mi
2:23:02
↓ 27
25K· 15.53 mi
12:10/mi
2:52:39
↑ 50↓ 63
30K· 18.64 mi
12:08/mi
3:30:19
↑ 69↓ 46
35K· 21.75 mi
13:40/mi
4:12:44
↑ 87↓ 88
40K· 24.85 mi
14:27/mi
4:57:35
↑ 58↓ 75
Finish· 26.22 mi
12:30/mi
5:14:37
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:23:0210:56 /mi⚡ faster
2nd Half
2:51:3513:05 /mi+20.0%
Positive split — 20.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:3210:293.11 mi32:32
10:29
-
10K
1:06:1110:403.10 mi33:39
10:50
+0:21
15K
1:40:4810:493.11 mi34:37
11:09
+0:19
20K
2:14:4510:513.11 mi33:57
10:56
-0:13
Half(13.10 mi)
2:23:0210:560.67 mi8:17
12:21
+1:25
25K
2:52:3911:072.43 mi29:37
12:10
-0:11
30K
3:30:1911:173.11 mi37:40
12:08
-0:02
35K
4:12:4411:383.11 mi42:25
13:40
+1:32
40K
4:57:3511:593.10 mi44:51
14:27
+0:47
Finish(26.22 mi)
5:14:3712:011.37 mi17:02
12:30
-1:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:29 /mi

Average Pace

12:00 /mi

Slowest Pace

14:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:14:45

43% of race

Time at Steady Pace

1:32:36

29% of race

Time at Slower Pace

1:27:16

28% of race

Average Pace: 12:00 /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 mi435921540415404427811506615066
10K3.10 mi43797-20515536-13215536-132442711584015840
15K3.11 mi43327+47015281+25515281+255427811506615066
20K3.11 mi42610+71714961+32014961+320412281449514495
Half(13.10 mi)0.67 mi42916-30615172-21115172-211474431832318323
25K2.43 mi43013-9715330-15815330-158437651632816328
30K3.11 mi42297+71615125+20515125+205397391461314613
35K3.11 mi42716-41915583-45815583-458443711760717607
40K3.10 mi43928-121216386-80316386-803503582092820928
Finish(26.22 mi)1.37 mi43857+7116402-1616402-16433051725217252

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×10story building
+49ft-125ft

Overall

42781

Females

15066

F18-39

15066

5K→10K

3.1 - 6.2 mi

Top 74%
×4story building
+50ft-81ft

Overall

44271

Females

15840

F18-39

15840

10K→15K

6.2 - 9.3 mi

Top 72%
×1story
+44ft-51ft

Overall

42781

Females

15066

F18-39

15066

15K→20K

9.3 - 12.4 mi

Top 69%
×3story building
+67ft-40ft

Overall

41228

Females

14495

F18-39

14495

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+8ft-27ft

Overall

47443

Females

18323

F18-39

18323

Half→25K

13.1 - 15.5 mi

Top 73%
×2story building
+50ft-63ft

Overall

43765

Females

16328

F18-39

16328

25K→30K

15.5 - 18.6 mi

Top 66%
×2story building
+69ft-46ft

Overall

39739

Females

14613

F18-39

14613

30K→35K

18.6 - 21.8 mi

Top 74%
×2story building
+87ft-88ft

Overall

44371

Females

17607

F18-39

17607

35K→40K

21.8 - 24.9 mi

Top 84%
×3story building
+58ft-75ft

Overall

50358

Females

20928

F18-39

20928

40K→Finish

24.9 - 26.2 mi

Top 72%
×1story
+14ft-18ft

Overall

43305

Females

17252

F18-39

17252

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#43592
5K → 10K
943738-205
#43592 → #43797
10K → 15K
371841+470
#43797 → #43327
15K → 20K
208925+717
#43327 → #42610
20K → Half
37468-306
#42610 → #42916
Half → 25K
589492-97
#42916 → #43013
25K → 30K
255971+716
#43013 → #42297
30K → 35K
808389-419
#42297 → #42716
35K → 40K
1332120-1212
#42716 → #43928
40K → Finish
116187+71
#43928 → #43857
TOTALS
49964731-265
#43592 → #43857

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