Sumon Dutta

Bib: 63343 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

15:24/mi

47:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

17:01/mi

1:40:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

17:43/mi

2:35:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

17:07/mi

3:28:52

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

17:07/mi

3:40:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

21:55/mi

4:33:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:42/mi

5:28:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

21:23/mi

6:35:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

21:33/mi

7:41:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

20:46/mi

8:10:18

↑ 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

3:40:2116:50 /mi⚡ faster

2nd Half

4:29:5720:35 /mi+22.5%

Positive split — 22.5% slower in the second half

AI Race Performance Report

Sumon'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	47:50	15:24	3.11 mi	47:50	15:24	-
10K	1:40:41	16:13	3.10 mi	52:51	17:01	+1:37
15K	2:35:42	16:43	3.11 mi	55:01	17:43	+0:42
20K	3:28:52	16:49	3.11 mi	53:10	17:07	-0:36
Half(13.10 mi)	3:40:21	16:50	0.67 mi	11:29	17:07	0:00
25K	4:33:43	17:38	2.43 mi	53:22	21:55	+4:48
30K	5:28:41	17:38	3.11 mi	54:58	17:42	-4:13
35K	6:35:04	18:10	3.11 mi	1:06:23	21:23	+3:41
40K	7:41:59	18:36	3.10 mi	1:06:55	21:33	+0:10
Finish(26.22 mi)	8:10:18	18:43	1.37 mi	28:19	20:46	-0:47

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

15:24 /mi

Average Pace

18:43 /mi

Slowest Pace

21:55 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

47:50

10% of race

Time at Steady Pace

3:47:29

46% of race

Time at Slower Pace

3:34:59

44% of race

Average Pace: 18:42 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	59370	33479	33479	59378	33482	33482
10K	3.10 mi	59450-80	33510-31	33510-31	59464	33510	33510
15K	3.11 mi	59452-2	33509+1	33509+1	59378	33482	33482
20K	3.11 mi	59376+76	33494+15	33494+15	58803	33313	33313
Half(13.10 mi)	0.67 mi	59372+4	33493+1	33493+1	58496	33153	33153
25K	2.43 mi	59486-114	33522-29	33522-29	59529	33515	33515
30K	3.11 mi	59391+95	33492+30	33492+30	57799	32911	32911
35K	3.11 mi	59443-52	33498-6	33498-6	59434	33445	33445
40K	3.10 mi	59500-57	33516-18	33516-18	59488	33472	33472
Finish(26.22 mi)	1.37 mi	59523-23	33527-11	33527-11	59404	33434	33434

33434

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#59370
5K → 10K	13757-80	#59370 → #59450
10K → 15K	4644-2	#59450 → #59452
15K → 20K	1389+76	#59452 → #59376
20K → Half	1014+4	#59376 → #59372
Half → 25K	13016-114	#59372 → #59486
25K → 30K	8103+95	#59486 → #59391
30K → 35K	6614-52	#59391 → #59443
35K → 40K	592-57	#59443 → #59500
40K → Finish	285-23	#59500 → #59523
TOTALS	497344-153	#59370 → #59523

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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