Cian Stack Crotty

Bib: 13817 M IE

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 31%

Gender (Male)

#0 / 33594

Top 40%

Division (M18-39)

#0 / 16712

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

8:07/mi

25:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:58/mi

49:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:19/mi

1:15:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:17/mi

1:41:29

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:45/mi

1:47:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:18/mi

2:09:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:09/mi

2:41:29

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:13/mi

3:13:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:47/mi

3:43:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:18/mi

3:56:15

↑ 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

1:47:218:12 /mi⚡ faster

2nd Half

2:08:549:50 /mi+20.1%

Positive split — 20.1% slower in the second half

AI Race Performance Report

Cian'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	25:11	8:07	3.11 mi	25:11	8:07	-
10K	49:56	8:03	3.10 mi	24:45	7:58	-0:09
15K	1:15:45	8:08	3.11 mi	25:49	8:19	+0:21
20K	1:41:29	8:10	3.11 mi	25:44	8:17	-0:02
Half(13.10 mi)	1:47:21	8:12	0.67 mi	5:52	8:45	+0:28
25K	2:09:58	8:22	2.43 mi	22:37	9:18	+0:33
30K	2:41:29	8:40	3.11 mi	31:31	10:09	+0:51
35K	3:13:12	8:54	3.11 mi	31:43	10:13	+0:04
40K	3:43:35	9:00	3.10 mi	30:23	9:47	-0:26
Finish(26.22 mi)	3:56:15	9:02	1.37 mi	12:40	9:18	-0:29

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

9:01 /mi

Slowest Pace

10:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:47:21

45% of race

Time at Steady Pace

35:17

15% of race

Time at Slower Pace

1:33:37

40% of race

Average Pace: 9:01 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	15404	11710	11710	14448	11099	11099
10K	3.10 mi	13967+1437	10707+1003	10707+1003	12568	9753	9753
15K	3.11 mi	14092-125	10826-119	10826-119	14448	11099	11099
20K	3.11 mi	14580-488	11152-326	11152-326	15837	11993	11993
Half(13.10 mi)	0.67 mi	14769-189	11267-115	11267-115	17962	13380	13380
25K	2.43 mi	16030-1261	12093-826	12093-826	23640	16911	16911
30K	3.11 mi	17954-1924	13308-1215	13308-1215	26538	18284	18284
35K	3.11 mi	18761-807	13714-406	13714-406	23200	15800	15800
40K	3.10 mi	18767-6	13546+168	13546+168	19326	13040	13040
Finish(26.22 mi)	1.37 mi	18605+162	13384+162	13384+162	17299	11743	11743

11743

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