Simona Di Costanzo

Bib: 49399 F IT

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 23%

Gender (Female)

#0 / 26115

Top 13%

Masters (Masters Women)

#0 / 11371

Top 11%

Division (F45-49)

#0 / 2995

Top 13%

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

8:26/mi

26:09

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:27/mi

52:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:38/mi

1:19:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:24/mi

1:45:15

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:41/mi

1:51:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:20/mi

2:11:20

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:27/mi

2:37:34

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:39/mi

3:04:25

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:22/mi

3:30:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:38/mi

3:42:09

↑ 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

1:51:048:29 /mi⚖️ balanced

2nd Half

1:51:058:28 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Simona's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:09	8:26	3.11 mi	26:09	8:26	-
10K	52:23	8:26	3.10 mi	26:14	8:27	+0:01
15K	1:19:11	8:30	3.11 mi	26:48	8:38	+0:11
20K	1:45:15	8:29	3.11 mi	26:04	8:24	-0:14
Half(13.10 mi)	1:51:04	8:29	0.67 mi	5:49	8:41	+0:17
25K	2:11:20	8:28	2.43 mi	20:16	8:20	-0:21
30K	2:37:34	8:28	3.11 mi	26:14	8:27	+0:07
35K	3:04:25	8:29	3.11 mi	26:51	8:39	+0:12
40K	3:30:23	8:28	3.10 mi	25:58	8:22	-0:17
Finish(26.22 mi)	3:42:09	8:29	1.37 mi	11:46	8:38	+0:16

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:20 /mi

Average Pace

8:29 /mi

Slowest Pace

8:41 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:42:09

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /mi

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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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	18840	4776	4776	17431	4314	4314
10K	3.10 mi	18228+612	4605+171	4605+171	17783	4453	4453
15K	3.11 mi	17879+349	4497+108	4497+108	17431	4314	4314
20K	3.11 mi	17547+332	4390+107	4390+107	16832	4149	4149
Half(13.10 mi)	0.67 mi	17509+38	4380+10	4380+10	17309	4339	4339
25K	2.43 mi	16868+641	4207+173	4207+173	14325	3435	3435
30K	3.11 mi	15903+965	3947+260	3947+260	12705	3011	3011
35K	3.11 mi	14944+959	3727+220	3727+220	11795	3004	3004
40K	3.10 mi	13750+1194	3472+255	3472+255	9153	2279	2279
Finish(26.22 mi)	1.37 mi	13514+236	3445+27	3445+27	11922	3444	3444

3444

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing