Marc Samson

Lincolnshire, IL

Bib: 19643 M 49

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 61036

Top 26%

Gender (Male)

#0 / 31978

Top 35%

Masters (Masters Men)

#0 / 14572

Top 30%

Division (M45-49)

#0 / 3266

Top 35%

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

9:27/mi

28:20

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:40/mi

29:22

→ flat

76 ft elev

9:12/mi

37:35

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:59/mi

46:34

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:58/mi

55:32

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:07/mi

57:29

→ flat0.6% grade

58 ft elev

8:59/mi

1:04:33

↓ 30 ft0.6% grade

33 ft elev

9:01/mi

1:13:34

↑ 30 ft0.4% grade

54 ft elev

9:02/mi

1:22:36

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:56/mi

1:25:28

↓ 13 ft0.8% grade

66 ft elev

10M

8:43/mi

1:31:23

↓ 36 ft0.9% grade

33 ft elev

11M

8:53/mi

1:40:16

↑ 43 ft0.7% grade

72 ft elev

12M

8:50/mi

1:49:06

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:46/mi

1:52:51

↑ 16 ft0.7% grade

54 ft elev

13M

8:58/mi

1:57:59

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:58/mi

1:58:58

→ flat0.5% grade

49 ft elev

14M

8:53/mi

2:06:53

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:07/mi

2:16:00

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:27/mi

2:21:03

↑ 68 ft2.4% grade

169 ft elev

16M

8:31/mi

2:25:01

↓ 45 ft1.7% grade

125 ft elev

17M

8:41/mi

2:33:42

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:51/mi

2:42:33

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:35/mi

2:48:03

→ flat

41 ft elev

19M

8:35/mi

2:51:08

→ flat0.2% grade

39 ft elev

20M

8:59/mi

3:00:07

↑ 43 ft0.7% grade

72 ft elev

21M

8:47/mi

3:08:54

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

8:37/mi

3:15:21

↑ 20 ft↓ 23 ft

52 ft elev

22M

8:39/mi

3:17:32

→ flat0.2% grade

51 ft elev

23M

8:39/mi

3:26:11

↓ 10 ft0.1% grade

46 ft elev

24M

8:57/mi

3:35:08

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

8:44/mi

3:42:36

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:50/mi

3:43:53

↑ 10 ft1.3% grade

111 ft elev

26M

8:36/mi

3:52:29

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:23/mi

3:54:19

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

1:58:589:04 /mi+3.0%

2nd Half

1:55:218:48 /mi✓ faster

Negative split — 3.0% faster in the second half

AI Race Performance Report

Marc'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.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	28:20	9:27	3.00 mi	28:20	9:27	-
5K	29:22	9:27	0.11 mi	1:02	9:40	+0:13
4M	37:35	9:24	0.89 mi	8:13	9:12	-0:28
5M	46:34	9:19	1.00 mi	8:59	8:59	-0:13
6M	55:32	9:15	1.00 mi	8:58	8:58	-0:01
10K	57:29	9:15	0.21 mi	1:57	9:07	+0:09
7M	1:04:33	9:13	0.79 mi	7:04	8:59	-0:08
8M	1:13:34	9:12	1.00 mi	9:01	9:01	+0:02
9M	1:22:36	9:11	1.00 mi	9:02	9:02	+0:01
15K	1:25:28	9:10	0.32 mi	2:52	8:56	-0:06
10M	1:31:23	9:08	0.68 mi	5:55	8:43	-0:13
11M	1:40:16	9:07	1.00 mi	8:53	8:53	+0:10
12M	1:49:06	9:06	1.00 mi	8:50	8:50	-0:03
20K	1:52:51	9:05	0.43 mi	3:45	8:46	-0:04
13M	1:57:59	9:05	0.57 mi	5:08	8:58	+0:12
Half(13.11 mi)	1:58:58	9:04	0.11 mi	0:59	8:58	0:00
14M	2:06:53	9:04	0.89 mi	7:55	8:53	-0:05
15M	2:16:00	9:04	1.00 mi	9:07	9:07	+0:14
25K	2:21:03	9:05	0.53 mi	5:03	9:27	+0:20
16M	2:25:01	9:04	0.47 mi	3:58	8:31	-0:56
17M	2:33:42	9:02	1.00 mi	8:41	8:41	+0:10
18M	2:42:33	9:02	1.00 mi	8:51	8:51	+0:10
30K	2:48:03	9:01	0.64 mi	5:30	8:35	-0:16
19M	2:51:08	9:00	0.36 mi	3:05	8:35	0:00
20M	3:00:07	9:00	1.00 mi	8:59	8:59	+0:24
21M	3:08:54	9:00	1.00 mi	8:47	8:47	-0:12
35K	3:15:21	8:59	0.75 mi	6:27	8:37	-0:10
22M	3:17:32	8:59	0.25 mi	2:11	8:39	+0:02
23M	3:26:11	8:58	1.00 mi	8:39	8:39	0:00
24M	3:35:08	8:58	1.00 mi	8:57	8:57	+0:18
40K	3:42:36	8:57	0.85 mi	7:28	8:44	-0:13
25M	3:43:53	8:57	0.15 mi	1:17	8:50	+0:06
26M	3:52:29	8:56	1.00 mi	8:36	8:36	-0:14
Finish(26.22 mi)	3:54:19	8:57	0.22 mi	1:50	8:23	-0:13

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

8:57 /mi

Slowest Pace

9:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:19:54

85% of race

Time at Steady Pace

34:25

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:56 /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
3M	3.00 mi	28727	19133	1959	15896	11571	1162
5K	0.11 mi	28786-59	19148-15	1957+2	32139	20494	2065
4M	0.89 mi	28555+231	19024+124	1937+20	27665	18585	1878
5M	1.00 mi	27957+598	18730+294	1902+35	25587	17410	1767
6M	1.00 mi	27354+603	18416+314	1862+40	24008	16504	1653
10K	0.21 mi	27261+93	18362+54	1860+2	24521	16867	1707
7M	0.79 mi	27252+9	18375-13	1860	27023	18286	1841
8M	1.00 mi	26657+595	18068+307	1821+39	22320	15681	1558
9M	1.00 mi	26140+517	17783+285	1797+24	21944	15478	1545
15K	0.32 mi	26022+118	17711+72	1789+8	22991	15978	1604
10M	0.68 mi	25448+574	17403+308	1761+28	18841	13519	1359
11M	1.00 mi	24748+700	17015+388	1715+46	18600	13426	1332
12M	1.00 mi	24086+662	16631+384	1674+41	18726	13508	1333
20K	0.43 mi	23813+273	16478+153	1662+12	17174	12522	1245
13M	0.57 mi	23324+489	16177+301	1629+33	15896	11571	1162
Half(13.11 mi)	0.11 mi	23283+41	16152+25	1622+7	17821	12660	1266
14M	0.89 mi	22834+449	15892+260	1602+20	18491	13164	1329
15M	1.00 mi	22116+718	15449+443	1553+49	16273	11769	1173
25K	0.53 mi	21847+269	15268+181	1537+16	17676	12476	1252
16M	0.47 mi	21575+272	15105+163	1519+18	14961	10919	1124
17M	1.00 mi	20993+582	14726+379	1482+37	14488	10593	1067
18M	1.00 mi	20585+408	14448+278	1459+23	16153	11468	1161
30K	0.64 mi	20040+545	14079+369	1420+39	11982	8830	913
19M	0.36 mi	19823+217	13928+151	1404+16	13128	9517	992
20M	1.00 mi	19193+630	13500+428	1366+38	12978	9278	961
21M	1.00 mi	18559+634	13082+418	1330+36	10667	7799	800
35K	0.75 mi	18045+514	12738+344	1295+35	9835	7172	719
22M	0.25 mi	17862+183	12624+114	1286+9	8685	6432	644
23M	1.00 mi	17266+596	12237+387	1243+43	9454	6860	694
24M	1.00 mi	16691+575	11846+391	1209+34	9145	6569	645
40K	0.85 mi	16306+385	11575+271	1186+23	9796	6807	659
25M	0.15 mi	16267+39	11544+31	1184+2	11613	7957	778
26M	1.00 mi	15906+361	11275+269	1156+28	10250	7033	683
Finish(26.22 mi)	0.22 mi	15853+53	11238+37	1155+1	13284	8823	820

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 26%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

15896

Males

11571

No position changes recorded for this athlete.

More below

See the rest of Marc's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

New York Road Runners