Sarah Grady

Bib: 41651 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 18%
Gender (Female)
#0 / 26115
Top 10%
Masters (Masters Women)
#0 / 11371
Top 7%
Division (F50-54)
#0 / 2342
Top 6%
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
7:44/mi
23:59
49125
10K· 6.21 mi
8:00/mi
48:48
5081
15K· 9.32 mi
8:15/mi
1:14:23
4451
20K· 12.43 mi
7:51/mi
1:38:45
6740
Half· 13.10 mi
7:59/mi
1:44:06
27
25K· 15.53 mi
7:58/mi
2:03:28
5063
30K· 18.64 mi
8:00/mi
2:28:18
6946
35K· 21.75 mi
8:25/mi
2:54:26
8788
40K· 24.85 mi
8:41/mi
3:21:22
5875
Finish· 26.22 mi
9:04/mi
3:33:43
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
1:44:067:57 /mi⚡ faster
2nd Half
1:49:378:22 /mi+5.3%
Positive split — 5.3% 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
23:597:443.11 mi23:59
7:44
-
10K
48:487:523.10 mi24:49
8:00
+0:16
15K
1:14:237:593.11 mi25:35
8:15
+0:15
20K
1:38:457:573.11 mi24:22
7:51
-0:24
Half(13.10 mi)
1:44:067:570.67 mi5:21
7:59
+0:08
25K
2:03:287:572.43 mi19:22
7:58
-0:01
30K
2:28:187:583.11 mi24:50
8:00
+0:02
35K
2:54:268:023.11 mi26:08
8:25
+0:25
40K
3:21:228:073.10 mi26:56
8:41
+0:16
Finish(26.22 mi)
3:33:438:101.37 mi12:21
9:04
+0:23
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

7:44 /mi

Average Pace

8:09 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:26

82% of race

Time at Steady Pace

39:17

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi10980222122211365130653065
10K3.10 mi11763-7832533-3122533-3121282228902890
15K3.11 mi12286-5232703-1702703-1701365130653065
20K3.11 mi11959+3272593+1102593+1101125423392339
Half(13.10 mi)0.67 mi11844+1152565+282565+281054320922092
25K2.43 mi11598+2462507+582507+581084422932293
30K3.11 mi10915+6832319+1882319+188907117971797
35K3.11 mi10759+1562324-52324-51024723982398
40K3.10 mi10695+642406-822406-821117030833083
Finish(26.22 mi)1.37 mi10851-1562507-1012507-1011543748124812

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
131 ft55 ft
49ft125ft
117 ft

Overall

13651

Females

3065

F50-54

3065

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12822

Females

2890

F50-54

2890

10K→15K

6.2 - 9.3 mi

Top 23%
24 ft18 ft
44ft51ft
17 ft

Overall

13651

Females

3065

F50-54

3065

15K→20K

9.3 - 12.4 mi

Top 19%
18 ft45 ft
67ft40ft
38 ft

Overall

11254

Females

2339

F50-54

2339

20K→Half

12.4 - 13.1 mi

Top 18%
45 ft26 ft
8ft27ft
20 ft

Overall

10543

Females

2092

F50-54

2092

Half→25K

13.1 - 15.5 mi

Top 18%
25 ft12 ft
50ft63ft
20 ft

Overall

10844

Females

2293

F50-54

2293

25K→30K

15.5 - 18.6 mi

Top 15%
12 ft35 ft
69ft46ft
28 ft

Overall

9071

Females

1797

F50-54

1797

30K→35K

18.6 - 21.8 mi

Top 17%
35 ft34 ft
87ft88ft
23 ft

Overall

10247

Females

2398

F50-54

2398

35K→40K

21.8 - 24.9 mi

Top 19%
34 ft17 ft
58ft75ft
31 ft

Overall

11170

Females

3083

F50-54

3083

40K→Finish

24.9 - 26.2 mi

Top 26%
17 ft13 ft
14ft18ft
13 ft

Overall

15437

Females

4812

F50-54

4812

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing