Sandra Stewart

Bib: 70254 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F75-79)
#0 / 17
Top 29%
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
12:39/mi
39:16
49125
10K· 6.21 mi
14:03/mi
1:22:54
5081
15K· 9.32 mi
13:02/mi
2:03:21
4451
20K· 12.43 mi
12:31/mi
2:42:12
6740
Half· 13.10 mi
12:46/mi
2:50:46
27
25K· 15.53 mi
13:37/mi
3:23:56
5063
30K· 18.64 mi
13:20/mi
4:05:21
6946
35K· 21.75 mi
13:24/mi
4:46:57
8788
40K· 24.85 mi
12:47/mi
5:26:38
5875
Finish· 26.22 mi
14:05/mi
5:45:50
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
2:50:4613:03 /mi⚡ faster
2nd Half
2:55:0413:21 /mi+2.5%
Positive split — 2.5% slower in the second half
AI Race Performance Report

Sandra'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
39:1612:393.11 mi39:16
12:39
-
10K
1:22:5413:213.10 mi43:38
14:03
+1:24
15K
2:03:2113:153.11 mi40:27
13:02
-1:01
20K
2:42:1213:043.11 mi38:51
12:31
-0:31
Half(13.10 mi)
2:50:4613:030.67 mi8:34
12:46
+0:15
25K
3:23:5613:082.43 mi33:10
13:37
+0:51
30K
4:05:2113:103.11 mi41:25
13:20
-0:17
35K
4:46:5713:123.11 mi41:36
13:24
+0:04
40K
5:26:3813:093.10 mi39:41
12:47
-0:37
Finish(26.22 mi)
5:45:5013:121.37 mi19:12
14:05
+1:18
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sandra's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:31 /mi

Average Pace

13:12 /mi

Slowest Pace

14:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:43:00

82% of race

Time at Steady Pace

1:02:50

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:11 /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. DistOverallFemalesF75-79Seg. OverallSeg. FemalesSeg. F75-79
5K3.11 mi562292347523475528552129021290
10K3.10 mi57032-80324075-60024075-600574262438624386
15K3.11 mi55843+118923245+83023245+830528552129021290
20K3.11 mi54564+127922396+84922396+849500061962119621
Half(13.10 mi)0.67 mi54316+24822241+15522241+155493451948619486
25K2.43 mi53537+77921785+45621785+456498581985619856
30K3.11 mi52516+102121200+58521200+585460531798517985
35K3.11 mi51372+114420561+63920561+639429561689216892
40K3.10 mi50383+98920079+48220079+482408851614916149
Finish(26.22 mi)1.37 mi50507-12420180-10120180-101515372158421584

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
131 ft55 ft
49ft125ft
117 ft

Overall

52855

Females

21290

F75-79

21290

5K→10K

3.1 - 6.2 mi

Top 96%
55 ft24 ft
50ft81ft
45 ft

Overall

57426

Females

24386

F75-79

24386

10K→15K

6.2 - 9.3 mi

Top 88%
24 ft18 ft
44ft51ft
17 ft

Overall

52855

Females

21290

F75-79

21290

15K→20K

9.3 - 12.4 mi

Top 84%
18 ft45 ft
67ft40ft
38 ft

Overall

50006

Females

19621

F75-79

19621

20K→Half

12.4 - 13.1 mi

Top 83%
45 ft26 ft
8ft27ft
20 ft

Overall

49345

Females

19486

F75-79

19486

Half→25K

13.1 - 15.5 mi

Top 83%
25 ft12 ft
50ft63ft
20 ft

Overall

49858

Females

19856

F75-79

19856

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

46053

Females

17985

F75-79

17985

30K→35K

18.6 - 21.8 mi

Top 72%
35 ft34 ft
87ft88ft
23 ft

Overall

42956

Females

16892

F75-79

16892

35K→40K

21.8 - 24.9 mi

Top 68%
34 ft17 ft
58ft75ft
31 ft

Overall

40885

Females

16149

F75-79

16149

40K→Finish

24.9 - 26.2 mi

Top 86%
17 ft13 ft
14ft18ft
13 ft

Overall

51537

Females

21584

F75-79

21584

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing