Estefania Aleman

Bib: 16119 F PA

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 18%
Gender (Female)
#0 / 26115
Top 10%
Division (F18-39)
#0 / 14744
Top 12%
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
8:14/mi
25:34
49125
10K· 6.21 mi
8:05/mi
50:39
5081
15K· 9.32 mi
8:20/mi
1:16:30
4451
20K· 12.43 mi
8:05/mi
1:41:35
6740
Half· 13.10 mi
8:15/mi
1:47:07
27
25K· 15.53 mi
8:02/mi
2:06:40
5063
30K· 18.64 mi
8:10/mi
2:32:00
6946
35K· 21.75 mi
8:15/mi
2:57:37
8788
40K· 24.85 mi
8:11/mi
3:23:01
5875
Finish· 26.22 mi
8:09/mi
3:34:07
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
1:47:078:11 /mi⚖️ balanced
2nd Half
1:47:008:10 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Estefania'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
25:348:143.11 mi25:34
8:14
-
10K
50:398:103.10 mi25:05
8:05
-0:09
15K
1:16:308:133.11 mi25:51
8:20
+0:15
20K
1:41:358:113.11 mi25:05
8:05
-0:15
Half(13.10 mi)
1:47:078:110.67 mi5:32
8:15
+0:10
25K
2:06:408:102.43 mi19:33
8:02
-0:13
30K
2:32:008:103.11 mi25:20
8:10
+0:08
35K
2:57:378:113.11 mi25:37
8:15
+0:05
40K
3:23:018:113.10 mi25:24
8:11
-0:04
Finish(26.22 mi)
3:34:078:111.37 mi11:06
8:09
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Estefania's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:02 /mi

Average Pace

8:10 /mi

Slowest Pace

8:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:34:07

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:10 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi16748411741171455333713371
10K3.10 mi15362+13863691+4263691+4261390432193219
15K3.11 mi15013+3493558+1333558+1331455333713371
20K3.11 mi14675+3383445+1133445+1131386131663166
Half(13.10 mi)0.67 mi14582+933423+223423+221331230023002
25K2.43 mi13933+6493224+1993224+1991159625252525
30K3.11 mi13011+9222985+2392985+2391044622442244
35K3.11 mi12075+9362774+2112774+211922120582058
40K3.10 mi11229+8462590+1842590+184805918761876
Finish(26.22 mi)1.37 mi10959+2702548+422548+42854721512151

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
131 ft55 ft
49ft125ft
117 ft

Overall

14553

Females

3371

F18-39

3371

5K→10K

3.1 - 6.2 mi

Top 23%
55 ft24 ft
50ft81ft
45 ft

Overall

13904

Females

3219

F18-39

3219

10K→15K

6.2 - 9.3 mi

Top 24%
24 ft18 ft
44ft51ft
17 ft

Overall

14553

Females

3371

F18-39

3371

15K→20K

9.3 - 12.4 mi

Top 23%
18 ft45 ft
67ft40ft
38 ft

Overall

13861

Females

3166

F18-39

3166

20K→Half

12.4 - 13.1 mi

Top 22%
45 ft26 ft
8ft27ft
20 ft

Overall

13312

Females

3002

F18-39

3002

Half→25K

13.1 - 15.5 mi

Top 19%
25 ft12 ft
50ft63ft
20 ft

Overall

11596

Females

2525

F18-39

2525

25K→30K

15.5 - 18.6 mi

Top 17%
12 ft35 ft
69ft46ft
28 ft

Overall

10446

Females

2244

F18-39

2244

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

9221

Females

2058

F18-39

2058

35K→40K

21.8 - 24.9 mi

Top 13%
34 ft17 ft
58ft75ft
31 ft

Overall

8059

Females

1876

F18-39

1876

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8547

Females

2151

F18-39

2151

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing