Shamira Naidu-Young

Bib: 2723 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 32%

Gender (Female)

#0 / 26115

Top 20%

Division (F18-39)

#0 / 14744

Top 22%

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

8:22/mi

25:59

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:37/mi

52:45

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:59/mi

1:20:39

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:59/mi

1:48:32

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:12/mi

1:54:42

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:14/mi

2:17:10

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:14/mi

2:45:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:45/mi

3:16:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:25/mi

3:45:18

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:40/mi

3:57:06

↑ 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

1:54:428:46 /mi⚡ faster

2nd Half

2:02:249:20 /mi+6.7%

Positive split — 6.7% slower in the second half

AI Race Performance Report

Shamira'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	25:59	8:22	3.11 mi	25:59	8:22	-
10K	52:45	8:30	3.10 mi	26:46	8:37	+0:15
15K	1:20:39	8:40	3.11 mi	27:54	8:59	+0:22
20K	1:48:32	8:45	3.11 mi	27:54	8:59	0:00
Half(13.10 mi)	1:54:42	8:46	0.67 mi	6:10	9:12	+0:13
25K	2:17:10	8:50	2.43 mi	22:28	9:14	+0:02
30K	2:45:49	8:54	3.11 mi	28:39	9:14	0:00
35K	3:16:04	9:01	3.11 mi	30:15	9:45	+0:31
40K	3:45:18	9:04	3.10 mi	29:14	9:25	-0:20
Finish(26.22 mi)	3:57:06	9:03	1.37 mi	11:48	8:40	-0:45

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:22 /mi

Average Pace

9:03 /mi

Slowest Pace

9:45 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:30

53% of race

Time at Steady Pace

1:50:36

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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	18262	4599	4599	21156	5561	5561
10K	3.10 mi	18870-608	4831-232	4831-232	19662	5106	5106
15K	3.11 mi	19533-663	5044-213	5044-213	21156	5561	5561
20K	3.11 mi	20437-904	5344-300	5344-300	23338	6371	6371
Half(13.10 mi)	0.67 mi	20531-94	5376-32	5376-32	22853	6257	6257
25K	2.43 mi	20760-229	5502-126	5502-126	23039	6490	6490
30K	3.11 mi	20354+406	5460+42	5460+42	19399	5402	5402
35K	3.11 mi	20148+206	5549-89	5549-89	20008	6081	6081
40K	3.10 mi	19505+643	5489+60	5489+60	16689	5251	5251
Finish(26.22 mi)	1.37 mi	18982+523	5341+148	5341+148	12146	3555	3555

3555

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