Jonah Bloch

Bib: 16412 M US

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 16%

Gender (Male)

#0 / 33594

Top 23%

Division (M18-39)

#0 / 16712

Top 25%

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

7:18/mi

22:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:15/mi

45:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:22/mi

1:08:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:13/mi

1:30:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:25/mi

1:35:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:34/mi

1:53:47

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:15/mi

2:19:22

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:05/mi

2:47:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:22/mi

3:16:39

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:40/mi

3:29:50

↑ 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

1:35:227:17 /mi⚡ faster

2nd Half

1:54:288:44 /mi+20.0%

Positive split — 20.0% slower in the second half

AI Race Performance Report

Jonah'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	22:39	7:18	3.11 mi	22:39	7:18	-
10K	45:08	7:16	3.10 mi	22:29	7:15	-0:03
15K	1:08:01	7:18	3.11 mi	22:53	7:22	+0:07
20K	1:30:24	7:17	3.11 mi	22:23	7:13	-0:09
Half(13.10 mi)	1:35:22	7:17	0.67 mi	4:58	7:25	+0:12
25K	1:53:47	7:20	2.43 mi	18:25	7:34	+0:09
30K	2:19:22	7:29	3.11 mi	25:35	8:15	+0:41
35K	2:47:35	7:43	3.11 mi	28:13	9:05	+0:50
40K	3:16:39	7:55	3.10 mi	29:04	9:22	+0:17
Finish(26.22 mi)	3:29:50	8:01	1.37 mi	13:11	9:40	+0:18

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:13 /mi

Average Pace

8:01 /mi

Slowest Pace

9:40 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:53:47

54% of race

Time at Slower Pace

1:36:03

46% of race

Average Pace: 8:00 /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	7459	6362	6362	6419	5606	5606
10K	3.10 mi	7011+448	6039+323	6039+323	6692	5809	5809
15K	3.11 mi	6800+211	5887+152	5887+152	6419	5606	5606
20K	3.11 mi	6693+107	5804+83	5804+83	6388	5588	5588
Half(13.10 mi)	0.67 mi	6656+37	5769+35	5769+35	6357	5562	5562
25K	2.43 mi	6741-85	5820-51	5820-51	7814	6520	6520
30K	3.11 mi	7302-561	6189-369	6189-369	11030	8572	8572
35K	3.11 mi	8266-964	6793-604	6793-604	14978	10787	10787
40K	3.10 mi	9105-839	7239-446	7239-446	16274	11166	11166
Finish(26.22 mi)	1.37 mi	9704-599	7613-374	7613-374	20309	13567	13567

13567

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