Nathan Seltzer

Bib: 10330 M US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 24%

Gender (Male)

#0 / 33594

Top 32%

Masters (Masters Men)

#0 / 16876

Top 29%

Division (M45-49)

#0 / 4167

Top 34%

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

8:34/mi

26:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:49/mi

53:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:42/mi

1:20:57

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:27/mi

1:47:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:29/mi

1:52:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:32/mi

2:13:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:26/mi

2:39:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:25/mi

3:05:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:33/mi

3:32:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:10/mi

3:44:57

↑ 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

1:52:528:38 /mi⚖️ balanced

2nd Half

1:52:058:33 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:34	8:34	3.11 mi	26:34	8:34	-
10K	53:56	8:41	3.10 mi	27:22	8:49	+0:15
15K	1:20:57	8:42	3.11 mi	27:01	8:42	-0:07
20K	1:47:11	8:38	3.11 mi	26:14	8:27	-0:15
Half(13.10 mi)	1:52:52	8:38	0.67 mi	5:41	8:29	+0:02
25K	2:13:39	8:37	2.43 mi	20:47	8:32	+0:03
30K	2:39:50	8:35	3.11 mi	26:11	8:26	-0:06
35K	3:05:56	8:33	3.11 mi	26:06	8:25	-0:01
40K	3:32:27	8:33	3.10 mi	26:31	8:33	+0:08
Finish(26.22 mi)	3:44:57	8:36	1.37 mi	12:30	9:10	+0:37

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

8:35 /mi

Slowest Pace

9:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:32:27

94% of race

Time at Steady Pace

12:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	20406	15032	15032	18037	13482	13482
10K	3.10 mi	21132-726	15516-484	15516-484	21939	15997	15997
15K	3.11 mi	19883+1249	14702+814	14702+814	18037	13482	13482
20K	3.11 mi	19184+699	14220+482	14220+482	17416	13018	13018
Half(13.10 mi)	0.67 mi	18942+242	14051+169	14051+169	15317	11607	11607
25K	2.43 mi	18360+582	13632+419	13632+419	16024	12004	12004
30K	3.11 mi	17077+1283	12701+931	12701+931	12580	9596	9596
35K	3.11 mi	15543+1534	11579+1122	11579+1122	10174	7791	7791
40K	3.10 mi	14478+1065	10739+840	10739+840	10245	7511	7511
Finish(26.22 mi)	1.37 mi	14471+7	10700+39	10700+39	16282	11103	11103

11103

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#20406
5K → 10K	1002276-726	#20406 → #21132
10K → 15K	351284+1249	#21132 → #19883
15K → 20K	52751+699	#19883 → #19184
20K → Half	4246+242	#19184 → #18942
Half → 25K	26608+582	#18942 → #18360
25K → 30K	101293+1283	#18360 → #17077
30K → 35K	81542+1534	#17077 → #15543
35K → 40K	251090+1065	#15543 → #14478
40K → Finish	180187+7	#14478 → #14471
TOTALS	13427277+5935	#20406 → #14471

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 5 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing