Betti Setiastuti Alisjahbana

Bib: 26631 F ID

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F65-69)
#0 / 281
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
12:29/mi
38:45
49125
10K· 6.21 mi
13:25/mi
1:20:23
5081
15K· 9.32 mi
14:34/mi
2:05:37
4451
20K· 12.43 mi
14:35/mi
2:50:55
6740
Half· 13.10 mi
15:42/mi
3:01:27
27
25K· 15.53 mi
15:53/mi
3:40:08
5063
30K· 18.64 mi
16:31/mi
4:31:26
6946
35K· 21.75 mi
17:01/mi
5:24:17
8788
40K· 24.85 mi
17:24/mi
6:18:18
5875
Finish· 26.22 mi
17:01/mi
6:41:30
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
3:01:2713:52 /mi⚡ faster
2nd Half
3:40:0316:47 /mi+21.3%
Positive split — 21.3% slower in the second half
AI Race Performance Report

Betti'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
38:4512:293.11 mi38:45
12:29
-
10K
1:20:2312:573.10 mi41:38
13:25
+0:56
15K
2:05:3713:293.11 mi45:14
14:34
+1:09
20K
2:50:5513:463.11 mi45:18
14:35
+0:01
Half(13.10 mi)
3:01:2713:520.67 mi10:32
15:42
+1:07
25K
3:40:0814:112.43 mi38:41
15:53
+0:11
30K
4:31:2614:343.11 mi51:18
16:31
+0:38
35K
5:24:1714:553.11 mi52:51
17:01
+0:30
40K
6:18:1815:143.10 mi54:01
17:24
+0:23
Finish(26.22 mi)
6:41:3015:201.37 mi23:12
17:01
-0:23
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:29 /mi

Average Pace

15:19 /mi

Slowest Pace

17:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:50:55

43% of race

Time at Steady Pace

1:40:31

25% of race

Time at Slower Pace

2:10:04

32% of race

Average Pace: 15:19 /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. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi557932314723147568422397623976
10K3.10 mi56153-36023434-28723434-287563042359223592
15K3.11 mi56440-28723655-22123655-221568422397623976
20K3.11 mi56399+4123651+423651+4560772353523535
Half(13.10 mi)0.67 mi56469-7023713-6223713-62570782436124361
25K2.43 mi56381+8823670+4323670+43557612344123441
30K3.11 mi56474-9323768-9823768-98562602386323863
35K3.11 mi56572-9823884-11623884-116561872401824018
40K3.10 mi56850-27824092-20824092-208576402485124851
Finish(26.22 mi)1.37 mi56956-10624167-7524167-75577002494524945

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
131 ft55 ft
49ft125ft
117 ft

Overall

56842

Females

23976

F65-69

23976

5K→10K

3.1 - 6.2 mi

Top 94%
55 ft24 ft
50ft81ft
45 ft

Overall

56304

Females

23592

F65-69

23592

10K→15K

6.2 - 9.3 mi

Top 95%
24 ft18 ft
44ft51ft
17 ft

Overall

56842

Females

23976

F65-69

23976

15K→20K

9.3 - 12.4 mi

Top 94%
18 ft45 ft
67ft40ft
38 ft

Overall

56077

Females

23535

F65-69

23535

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

57078

Females

24361

F65-69

24361

Half→25K

13.1 - 15.5 mi

Top 93%
25 ft12 ft
50ft63ft
20 ft

Overall

55761

Females

23441

F65-69

23441

25K→30K

15.5 - 18.6 mi

Top 94%
12 ft35 ft
69ft46ft
28 ft

Overall

56260

Females

23863

F65-69

23863

30K→35K

18.6 - 21.8 mi

Top 94%
35 ft34 ft
87ft88ft
23 ft

Overall

56187

Females

24018

F65-69

24018

35K→40K

21.8 - 24.9 mi

Top 96%
34 ft17 ft
58ft75ft
31 ft

Overall

57640

Females

24851

F65-69

24851

40K→Finish

24.9 - 26.2 mi

Top 97%
17 ft13 ft
14ft18ft
13 ft

Overall

57700

Females

24945

F65-69

24945

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing