Sarah Smith

Bib: 10299 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 39%
Gender (Female)
#0 / 26115
Top 27%
Masters (Masters Women)
#0 / 11371
Top 25%
Division (F55-59)
#0 / 1484
Top 17%
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
8:40/mi
26:55
49125
10K· 6.21 mi
8:39/mi
53:47
5081
15K· 9.32 mi
9:02/mi
1:21:48
4451
20K· 12.43 mi
8:46/mi
1:49:01
6740
Half· 13.10 mi
8:55/mi
1:55:00
27
25K· 15.53 mi
9:28/mi
2:18:03
5063
30K· 18.64 mi
10:16/mi
2:49:55
6946
35K· 21.75 mi
10:21/mi
3:22:04
8788
40K· 24.85 mi
10:38/mi
3:55:04
5875
Finish· 26.22 mi
10:43/mi
4:09:40
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
1:55:008:47 /mi⚡ faster
2nd Half
2:14:4010:16 /mi+17.1%
Positive split — 17.1% slower in the second half
AI Race Performance Report

Sarah's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:558:403.11 mi26:55
8:40
-
10K
53:478:403.10 mi26:52
8:39
-0:01
15K
1:21:488:473.11 mi28:01
9:02
+0:23
20K
1:49:018:473.11 mi27:13
8:46
-0:16
Half(13.10 mi)
1:55:008:470.67 mi5:59
8:55
+0:09
25K
2:18:038:542.43 mi23:03
9:28
+0:33
30K
2:49:559:073.11 mi31:52
10:16
+0:48
35K
3:22:049:183.11 mi32:09
10:21
+0:05
40K
3:55:049:283.10 mi33:00
10:38
+0:17
Finish(26.22 mi)
4:09:409:321.37 mi14:36
10:43
+0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sarah's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:39 /mi

Average Pace

9:32 /mi

Slowest Pace

10:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:55:00

46% of race

Time at Steady Pace

23:03

9% of race

Time at Slower Pace

1:51:37

45% of race

Average Pace: 9:31 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi21959587958792162057255725
10K3.10 mi20856+11035503+3765503+3762003452245224
15K3.11 mi21091-2355560-575560-572162057255725
20K3.11 mi20897+1945501+595501+592071954835483
Half(13.10 mi)0.67 mi20783+1145466+355466+351984152595259
25K2.43 mi21428-6455744-2785744-2782522272727272
30K3.11 mi22829-14016332-5886332-5882738085658565
35K3.11 mi23098-2696636-3046636-3042414177767776
40K3.10 mi23233-1356887-2516887-2512517987978797
Finish(26.22 mi)1.37 mi23398-1657017-1307017-130289891050710507

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
131 ft55 ft
49ft125ft
117 ft

Overall

21620

Females

5725

F55-59

5725

5K→10K

3.1 - 6.2 mi

Top 34%
55 ft24 ft
50ft81ft
45 ft

Overall

20034

Females

5224

F55-59

5224

10K→15K

6.2 - 9.3 mi

Top 36%
24 ft18 ft
44ft51ft
17 ft

Overall

21620

Females

5725

F55-59

5725

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

20719

Females

5483

F55-59

5483

20K→Half

12.4 - 13.1 mi

Top 33%
45 ft26 ft
8ft27ft
20 ft

Overall

19841

Females

5259

F55-59

5259

Half→25K

13.1 - 15.5 mi

Top 42%
25 ft12 ft
50ft63ft
20 ft

Overall

25222

Females

7272

F55-59

7272

25K→30K

15.5 - 18.6 mi

Top 46%
12 ft35 ft
69ft46ft
28 ft

Overall

27380

Females

8565

F55-59

8565

30K→35K

18.6 - 21.8 mi

Top 40%
35 ft34 ft
87ft88ft
23 ft

Overall

24141

Females

7776

F55-59

7776

35K→40K

21.8 - 24.9 mi

Top 42%
34 ft17 ft
58ft75ft
31 ft

Overall

25179

Females

8797

F55-59

8797

40K→Finish

24.9 - 26.2 mi

Top 48%
17 ft13 ft
14ft18ft
13 ft

Overall

28989

Females

10507

F55-59

10507

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing