Esther Aldaco

Bib: 22988 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 42%

Division (F18-39)

#0 / 14744

Top 43%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

9:09/mi

28:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:17/mi

57:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:18/mi

1:29:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:28/mi

2:01:41

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:44/mi

2:08:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:11/mi

2:36:07

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:22/mi

3:11:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:17/mi

3:46:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:29/mi

4:22:03

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:08/mi

4:37:13

↑ 14 ft↓ 18 ft

19 ft elev

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

2:08:539:51 /mi⚡ faster

2nd Half

2:28:2011:19 /mi+15.1%

Positive split — 15.1% slower in the second half

AI Race Performance Report

Esther'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

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:25	9:09	3.11 mi	28:25	9:09	-
10K	57:14	9:13	3.10 mi	28:49	9:17	+0:08
15K	1:29:12	9:35	3.11 mi	31:58	10:18	+1:01
20K	2:01:41	9:48	3.11 mi	32:29	10:28	+0:10
Half(13.10 mi)	2:08:53	9:51	0.67 mi	7:12	10:44	+0:16
25K	2:36:07	10:03	2.43 mi	27:14	11:11	+0:27
30K	3:11:23	10:17	3.11 mi	35:16	11:22	+0:11
35K	3:46:24	10:25	3.11 mi	35:01	11:17	-0:05
40K	4:22:03	10:33	3.10 mi	35:39	11:29	+0:12
Finish(26.22 mi)	4:37:13	10:35	1.37 mi	15:10	11:08	-0:21

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

10:35 /mi

Slowest Pace

11:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:01:41

44% of race

Time at Steady Pace

2:35:32

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:34 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	29003	8461	8461	35425	11221	11221
10K	3.10 mi	28701+302	8372+89	8372+89	28639	8313	8313
15K	3.11 mi	31468-2767	9420-1048	9420-1048	35425	11221	11221
20K	3.11 mi	33036-1568	10146-726	10146-726	37513	12539	12539
Half(13.10 mi)	0.67 mi	33222-186	10256-110	10256-110	36841	12375	12375
25K	2.43 mi	34048-826	10704-448	10704-448	38150	13315	13315
30K	3.11 mi	34075-27	10942-238	10942-238	35020	12202	12202
35K	3.11 mi	33240+835	10828+114	10828+114	30151	10578	10578
40K	3.10 mi	32892+348	10909-81	10909-81	31524	11681	11681
Finish(26.22 mi)	1.37 mi	32772+120	10935-26	10935-26	32679	12236	12236

12236

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing