Sarah Bell

Bib: 2451 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 12%
Gender (Female)
#0 / 26115
Top 5%
Masters (Masters Women)
#0 / 11371
Top 3%
Division (F45-49)
#0 / 2995
Top 4%
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
7:42/mi
23:53
49125
10K· 6.21 mi
7:34/mi
47:22
5081
15K· 9.32 mi
7:40/mi
1:11:09
4451
20K· 12.43 mi
7:25/mi
1:34:09
6740
Half· 13.10 mi
7:39/mi
1:39:17
27
25K· 15.53 mi
7:22/mi
1:57:13
5063
30K· 18.64 mi
7:34/mi
2:20:41
6946
35K· 21.75 mi
7:43/mi
2:44:38
8788
40K· 24.85 mi
7:57/mi
3:09:17
5875
Finish· 26.22 mi
7:58/mi
3:20:08
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
1:39:177:35 /mi⚡ faster
2nd Half
1:40:517:42 /mi+1.6%
Positive split — 1.6% 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
23:537:423.11 mi23:53
7:42
-
10K
47:227:383.10 mi23:29
7:34
-0:08
15K
1:11:097:393.11 mi23:47
7:40
+0:06
20K
1:34:097:353.11 mi23:00
7:25
-0:15
Half(13.10 mi)
1:39:177:350.67 mi5:08
7:39
+0:14
25K
1:57:137:332.43 mi17:56
7:22
-0:17
30K
2:20:417:333.11 mi23:28
7:34
+0:12
35K
2:44:387:353.11 mi23:57
7:43
+0:09
40K
3:09:177:373.10 mi24:39
7:57
+0:14
Finish(26.22 mi)
3:20:087:391.37 mi10:51
7:58
+0:01
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

7:22 /mi

Average Pace

7:38 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:44:38

82% of race

Time at Steady Pace

35:30

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi1067121222122826713481348
10K3.10 mi9608+10631791+3311791+331877815101510
15K3.11 mi9107+5011628+1631628+163826713481348
20K3.11 mi8687+4201494+1341494+134768411901190
Half(13.10 mi)0.67 mi8658+291480+141480+14805412981298
25K2.43 mi8233+4251361+1191361+1196494897897
30K3.11 mi7784+4491246+1151246+1156283909909
35K3.11 mi7328+4561182+641182+646014997997
40K3.10 mi7124+2041181+11181+1665013721372
Finish(26.22 mi)1.37 mi7077+471190-91190-9730016751675

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
131 ft55 ft
49ft125ft
117 ft

Overall

8267

Females

1348

F45-49

1348

5K→10K

3.1 - 6.2 mi

Top 15%
55 ft24 ft
50ft81ft
45 ft

Overall

8778

Females

1510

F45-49

1510

10K→15K

6.2 - 9.3 mi

Top 14%
24 ft18 ft
44ft51ft
17 ft

Overall

8267

Females

1348

F45-49

1348

15K→20K

9.3 - 12.4 mi

Top 13%
18 ft45 ft
67ft40ft
38 ft

Overall

7684

Females

1190

F45-49

1190

20K→Half

12.4 - 13.1 mi

Top 13%
45 ft26 ft
8ft27ft
20 ft

Overall

8054

Females

1298

F45-49

1298

Half→25K

13.1 - 15.5 mi

Top 11%
25 ft12 ft
50ft63ft
20 ft

Overall

6494

Females

897

F45-49

897

25K→30K

15.5 - 18.6 mi

Top 11%
12 ft35 ft
69ft46ft
28 ft

Overall

6283

Females

909

F45-49

909

30K→35K

18.6 - 21.8 mi

Top 10%
35 ft34 ft
87ft88ft
23 ft

Overall

6014

Females

997

F45-49

997

35K→40K

21.8 - 24.9 mi

Top 11%
34 ft17 ft
58ft75ft
31 ft

Overall

6650

Females

1372

F45-49

1372

40K→Finish

24.9 - 26.2 mi

Top 12%
17 ft13 ft
14ft18ft
13 ft

Overall

7300

Females

1675

F45-49

1675

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing