Nasreen Khan

Bib: 31253 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

13:16/mi

41:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:00/mi

1:24:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

16:01/mi

2:14:25

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

16:35/mi

3:05:56

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

17:58/mi

3:17:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:48/mi

3:58:54

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:48/mi

4:51:05

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:53/mi

5:40:23

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:01/mi

6:30:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:35/mi

6:52:45

↑ 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

3:17:5915:07 /mi⚡ faster

2nd Half

3:34:4616:23 /mi+8.5%

Positive split — 8.5% slower in the second half

AI Race Performance Report

Nasreen'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	41:12	13:16	3.11 mi	41:12	13:16	-
10K	1:24:40	13:38	3.10 mi	43:28	14:00	+0:44
15K	2:14:25	14:26	3.11 mi	49:45	16:01	+2:01
20K	3:05:56	14:58	3.11 mi	51:31	16:35	+0:34
Half(13.10 mi)	3:17:59	15:07	0.67 mi	12:03	17:58	+1:23
25K	3:58:54	15:23	2.43 mi	40:55	16:48	-1:10
30K	4:51:05	15:37	3.11 mi	52:11	16:48	0:00
35K	5:40:23	15:40	3.11 mi	49:18	15:53	-0:55
40K	6:30:08	15:42	3.10 mi	49:45	16:01	+0:08
Finish(26.22 mi)	6:52:45	15:46	1.37 mi	22:37	16:35	+0:34

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:16 /mi

Average Pace

15:45 /mi

Slowest Pace

17:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:13:58

32% of race

Time at Steady Pace

4:26:44

65% of race

Time at Slower Pace

12:03

3% of race

Average Pace: 15:45 /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	57660	24514	24514	58561	25217	25217
10K	3.10 mi	57522+138	24420+94	24420+94	57346	24324	24324
15K	3.11 mi	58083-561	24843-423	24843-423	58561	25217	25217
20K	3.11 mi	58272-189	24987-144	24987-144	58439	25153	25153
Half(13.10 mi)	0.67 mi	58365-93	25058-71	25058-71	58947	25570	25570
25K	2.43 mi	58227+138	24956+102	24956+102	56997	24222	24222
30K	3.11 mi	58108+119	24883+73	24883+73	56699	24136	24136
35K	3.11 mi	57789+319	24689+194	24689+194	53478	22504	22504
40K	3.10 mi	57601+188	24576+113	24576+113	55375	23636	23636
Finish(26.22 mi)	1.37 mi	57607-6	24593-17	24593-17	57247	24700	24700

24700

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