Emma Kruszynski

Bib: 52540 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

9:53/mi

30:40

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:11/mi

1:02:16

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:29/mi

1:34:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:16/mi

2:19:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:11/mi

2:26:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:49/mi

2:52:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:30/mi

3:34:52

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:19/mi

4:19:18

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:57/mi

5:08:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:34/mi

5:24:35

↑ 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

2:26:3711:12 /mi⚡ faster

2nd Half

2:57:5813:34 /mi+21.4%

Positive split — 21.4% slower in the second half

AI Race Performance Report

Emma'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	30:40	9:53	3.11 mi	30:40	9:53	-
10K	1:02:16	10:02	3.10 mi	31:36	10:11	+0:18
15K	1:34:49	10:11	3.11 mi	32:33	10:29	+0:18
20K	2:19:07	11:12	3.11 mi	44:18	14:16	+3:47
Half(13.10 mi)	2:26:37	11:12	0.67 mi	7:30	11:11	-3:05
25K	2:52:56	11:08	2.43 mi	26:19	10:49	-0:22
30K	3:34:52	11:32	3.11 mi	41:56	13:30	+2:41
35K	4:19:18	11:56	3.11 mi	44:26	14:19	+0:49
40K	5:08:49	12:26	3.10 mi	49:31	15:57	+1:38
Finish(26.22 mi)	5:24:35	12:24	1.37 mi	15:46	11:34	-4:23

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:53 /mi

Average Pace

12:23 /mi

Slowest Pace

15:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:34:49

29% of race

Time at Steady Pace

49:35

15% of race

Time at Slower Pace

3:00:11

56% of race

Average Pace: 12:23 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	37343	12064	12064	37163	12099	12099
10K	3.10 mi	37626-283	12209-145	12209-145	38168	12524	12524
15K	3.11 mi	37339+287	12073+136	12073+136	37163	12099	12099
20K	3.11 mi	45390-8051	16545-4472	16545-4472	55394	23095	23095
Half(13.10 mi)	0.67 mi	45100+290	16401+144	16401+144	40423	14309	14309
25K	2.43 mi	43147+1953	15406+995	15406+995	35647	12038	12038
30K	3.11 mi	44055-908	16091-685	16091-685	46832	18410	18410
35K	3.11 mi	44760-705	16688-597	16688-597	47567	19303	19303
40K	3.10 mi	46587-1827	17832-1144	17832-1144	55215	23537	23537
Finish(26.22 mi)	1.37 mi	46127+460	17638+194	17638+194	36378	13957	13957

13957

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