Tomasz Niemczyk

Bib: 81546 M US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 40%

Gender (Male)

#0 / 33594

Top 49%

Masters (Masters Men)

#0 / 16876

Top 45%

Division (M40-44)

#0 / 4826

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

8:36/mi

26:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:51/mi

54:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:17/mi

1:22:59

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:52/mi

1:50:29

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:15/mi

1:56:41

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:55/mi

2:20:48

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:00/mi

2:51:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:04/mi

3:26:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:13/mi

3:57:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:21/mi

4:10:39

↑ 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

1:56:418:55 /mi⚡ faster

2nd Half

2:13:5810:13 /mi+14.8%

Positive split — 14.8% slower in the second half

AI Race Performance Report

Tomasz'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	26:43	8:36	3.11 mi	26:43	8:36	-
10K	54:10	8:44	3.10 mi	27:27	8:51	+0:15
15K	1:22:59	8:55	3.11 mi	28:49	9:17	+0:26
20K	1:50:29	8:54	3.11 mi	27:30	8:52	-0:25
Half(13.10 mi)	1:56:41	8:55	0.67 mi	6:12	9:15	+0:23
25K	2:20:48	9:04	2.43 mi	24:07	9:55	+0:40
30K	2:51:50	9:14	3.11 mi	31:02	10:00	+0:05
35K	3:26:12	9:29	3.11 mi	34:22	11:04	+1:04
40K	3:57:54	9:35	3.10 mi	31:42	10:13	-0:51
Finish(26.22 mi)	4:10:39	9:35	1.37 mi	12:45	9:21	-0:52

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:34 /mi

Slowest Pace

11:04 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:21:40

33% of race

Time at Steady Pace

47:46

19% of race

Time at Slower Pace

2:01:13

48% of race

Average Pace: 9:34 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	21078	15491	15491	24936	18028	18028
10K	3.10 mi	21663-585	15865-374	15865-374	22312	16254	16254
15K	3.11 mi	22609-946	16490-625	16490-625	24936	18028	18028
20K	3.11 mi	22276+333	16261+229	16261+229	21750	15896	15896
Half(13.10 mi)	0.67 mi	22297-21	16267-6	16267-6	23342	16867	16867
25K	2.43 mi	23616-1319	17099-832	17099-832	28597	19881	19881
30K	3.11 mi	24059-443	17245-146	17245-146	25441	17655	17655
35K	3.11 mi	24876-817	17579-334	17579-334	28780	18856	18856
40K	3.10 mi	24215+661	16934+645	16934+645	22292	14756	14756
Finish(26.22 mi)	1.37 mi	23739+476	16559+375	16559+375	17820	12081	12081

12081

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