Bartlomiej Blaszczyk

Bib: 13342 M PL

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 38%

Gender (Male)

#0 / 33594

Top 47%

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

7:55/mi

24:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:54/mi

49:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:03/mi

1:14:04

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:53/mi

1:38:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:08/mi

1:44:00

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:11/mi

2:03:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:46/mi

2:34:13

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:38/mi

3:07:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:21/mi

3:51:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:06/mi

4:06:53

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:44:007:57 /mi⚡ faster

2nd Half

2:22:5310:54 /mi+37.4%

Positive split — 37.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:34	7:55	3.11 mi	24:34	7:55	-
10K	49:06	7:55	3.10 mi	24:32	7:54	-0:01
15K	1:14:04	7:57	3.11 mi	24:58	8:03	+0:09
20K	1:38:33	7:56	3.11 mi	24:29	7:53	-0:10
Half(13.10 mi)	1:44:00	7:57	0.67 mi	5:27	8:08	+0:15
25K	2:03:55	7:59	2.43 mi	19:55	8:11	+0:03
30K	2:34:13	8:17	3.11 mi	30:18	9:46	+1:35
35K	3:07:14	8:37	3.11 mi	33:01	10:38	+0:52
40K	3:51:46	9:20	3.10 mi	44:32	14:21	+3:43
Finish(26.22 mi)	4:06:53	9:26	1.37 mi	15:07	11:06	-3:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:53 /mi

Average Pace

9:25 /mi

Slowest Pace

14:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:03:55

50% of race

Time at Slower Pace

2:02:58

50% of race

Average Pace: 9:25 /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	12977	10074	10074	11324	8945	8945
10K	3.10 mi	12279+698	9561+513	9561+513	11755	9218	9218
15K	3.11 mi	11867+412	9299+262	9299+262	11324	8945	8945
20K	3.11 mi	11767+100	9220+79	9220+79	11700	9225	9225
Half(13.10 mi)	0.67 mi	11741+26	9202+18	9202+18	12042	9460	9460
25K	2.43 mi	11914-173	9310-108	9310-108	13015	10025	10025
30K	3.11 mi	14226-2312	10854-1544	10854-1544	23760	16657	16657
35K	3.11 mi	16109-1883	11942-1088	11942-1088	25883	17280	17280
40K	3.10 mi	22099-5990	15624-3682	15624-3682	49847	29107	29107
Finish(26.22 mi)	1.37 mi	22539-440	15838-214	15838-214	32274	20160	20160

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%

×10

+49ft-125ft

Overall

11324

Males

8945

M18-39

8945

5K→10K

3.1 - 6.2 mi

Top 20%

+50ft-81ft

Overall

11755

Males

9218

M18-39

9218

10K→15K

6.2 - 9.3 mi

Top 19%

+44ft-51ft

Overall

11324

Males

8945

M18-39

8945

15K→20K

9.3 - 12.4 mi

Top 20%

+67ft-40ft

Overall

11700

Males

9225

M18-39

9225

20K→Half

12.4 - 13.1 mi

Top 20%

+8ft-27ft

Overall

12042

Males

9460

M18-39

9460

Half→25K

13.1 - 15.5 mi

Top 22%

+50ft-63ft

Overall

13015

Males

10025

M18-39

10025

25K→30K

15.5 - 18.6 mi

Top 40%

+69ft-46ft

Overall

23760

Males

16657

M18-39

16657

30K→35K

18.6 - 21.8 mi

Top 43%

+87ft-88ft

Overall

25883

Males

17280

M18-39

17280

35K→40K

21.8 - 24.9 mi

Top 83%

+58ft-75ft

Overall

49847

Males

29107

M18-39

29107

40K→Finish

24.9 - 26.2 mi

Top 54%

+14ft-18ft

Overall

32274

Males

20160

M18-39

20160

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#12977
5K → 10K	113811*+698	#12977 → #12279
10K → 15K	69481*+412	#12279 → #11867
15K → 20K	159259*+100	#11867 → #11767
20K → Half	4066+26	#11767 → #11741
Half → 25K	200166-173	#11741 → #11914
25K → 30K	237058-2312	#11914 → #14226
30K → 35K	20076-1883	#14226 → #16109
35K → 40K	20021-5990	#16109 → #22099
40K → Finish	20075-440	#22099 → #22539
TOTALS	35512013*-9562	#12977 → #22539

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing