Jack Estcourt

Bib: 7421 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 2%

Gender (Male)

#0 / 33594

Top 3%

Division (M18-39)

#0 / 16712

Top 5%

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

6:11/mi

19:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:11/mi

38:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:19/mi

57:56

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:08/mi

1:16:58

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:20/mi

1:21:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:12/mi

1:36:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:22/mi

1:56:03

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:26/mi

2:16:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:34/mi

2:36:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:42/mi

2:45:32

↑ 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

1:21:136:13 /mi⚡ faster

2nd Half

1:24:196:26 /mi+3.8%

Positive split — 3.8% slower in the second half

AI Race Performance Report

Jack'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	19:11	6:11	3.11 mi	19:11	6:11	-
10K	38:21	6:11	3.10 mi	19:10	6:11	0:00
15K	57:56	6:13	3.11 mi	19:35	6:19	+0:08
20K	1:16:58	6:12	3.11 mi	19:02	6:08	-0:11
Half(13.10 mi)	1:21:13	6:13	0.67 mi	4:15	6:20	+0:12
25K	1:36:18	6:12	2.43 mi	15:05	6:12	-0:08
30K	1:56:03	6:14	3.11 mi	19:45	6:22	+0:10
35K	2:16:01	6:16	3.11 mi	19:58	6:26	+0:04
40K	2:36:24	6:18	3.10 mi	20:23	6:34	+0:08
Finish(26.22 mi)	2:45:32	6:20	1.37 mi	9:08	6:42	+0:08

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:08 /mi

Average Pace

6:19 /mi

Slowest Pace

6:42 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:01

82% of race

Time at Steady Pace

29:31

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /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	1338	1274	1274	1258	1208	1208
10K	3.10 mi	1274+64	1218+56	1218+56	1195	1144	1144
15K	3.11 mi	1268+6	1216+2	1216+2	1258	1208	1208
20K	3.11 mi	1234+34	1184+32	1184+32	1186	1142	1142
Half(13.10 mi)	0.67 mi	1233+1	1183+1	1183+1	1306	1258	1258
25K	2.43 mi	1214+19	1167+16	1167+16	1170	1126	1126
30K	3.11 mi	1201+13	1155+12	1155+12	1196	1151	1151
35K	3.11 mi	1153+48	1108+47	1108+47	1152	1098	1098
40K	3.10 mi	1114+39	1068+40	1068+40	1346	1261	1261
Finish(26.22 mi)	1.37 mi	1134-20	1086-18	1086-18	1790	1649	1649

1649

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing