Samuel Chen

Plano, TX

Bib: 15527 M 54

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 40%

Gender (Male)

#0 / 31978

Top 50%

Masters (Masters Men)

#0 / 14572

Top 43%

Division (M50-54)

#0 / 2905

Top 45%

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

10:06/mi

30:19

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:03/mi

31:17

→ flat

76 ft elev

9:27/mi

39:43

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:55/mi

49:38

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:25/mi

59:03

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:49/mi

1:01:09

→ flat0.6% grade

58 ft elev

9:06/mi

1:08:18

↓ 30 ft0.6% grade

33 ft elev

9:45/mi

1:18:03

↑ 30 ft0.4% grade

54 ft elev

9:24/mi

1:27:27

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:15/mi

1:30:25

↓ 13 ft0.8% grade

66 ft elev

10M

9:31/mi

1:36:53

↓ 36 ft0.9% grade

33 ft elev

11M

9:28/mi

1:46:21

↑ 43 ft0.7% grade

72 ft elev

12M

9:51/mi

1:56:12

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:10/mi

2:00:07

↑ 16 ft0.7% grade

54 ft elev

13M

9:46/mi

2:05:43

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:46/mi

2:06:47

→ flat0.5% grade

49 ft elev

14M

9:20/mi

2:15:06

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:39/mi

2:24:45

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:38/mi

2:29:54

↑ 68 ft2.4% grade

169 ft elev

16M

9:16/mi

2:34:13

↓ 45 ft1.7% grade

125 ft elev

17M

9:44/mi

2:43:57

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:18/mi

2:53:15

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:18/mi

2:59:13

→ flat

41 ft elev

19M

8:52/mi

3:02:24

→ flat0.2% grade

39 ft elev

20M

9:57/mi

3:12:21

↑ 43 ft0.7% grade

72 ft elev

21M

9:47/mi

3:22:08

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:53/mi

3:29:32

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:51/mi

3:32:01

→ flat0.2% grade

51 ft elev

23M

9:58/mi

3:41:59

↓ 10 ft0.1% grade

46 ft elev

24M

10:24/mi

3:52:23

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:44/mi

4:00:42

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

10:19/mi

4:02:12

↑ 10 ft1.3% grade

111 ft elev

26M

9:48/mi

4:12:00

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:18/mi

4:14:02

↓ 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

2:06:479:40 /mi⚖️ balanced

2nd Half

2:07:159:42 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Samuel'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
3M	30:19	10:06	3.00 mi	30:19	10:06	-
5K	31:17	10:04	0.11 mi	0:58	9:03	-1:03
4M	39:43	9:56	0.89 mi	8:26	9:27	+0:24
5M	49:38	9:56	1.00 mi	9:55	9:55	+0:28
6M	59:03	9:51	1.00 mi	9:25	9:25	-0:30
10K	1:01:09	9:50	0.21 mi	2:06	9:49	+0:24
7M	1:08:18	9:45	0.79 mi	7:09	9:06	-0:43
8M	1:18:03	9:45	1.00 mi	9:45	9:45	+0:39
9M	1:27:27	9:43	1.00 mi	9:24	9:24	-0:21
15K	1:30:25	9:42	0.32 mi	2:58	9:15	-0:09
10M	1:36:53	9:41	0.68 mi	6:28	9:31	+0:16
11M	1:46:21	9:40	1.00 mi	9:28	9:28	-0:03
12M	1:56:12	9:41	1.00 mi	9:51	9:51	+0:23
20K	2:00:07	9:40	0.43 mi	3:55	9:10	-0:41
13M	2:05:43	9:40	0.57 mi	5:36	9:46	+0:36
Half(13.11 mi)	2:06:47	9:40	0.11 mi	1:04	9:46	0:00
14M	2:15:06	9:39	0.89 mi	8:19	9:20	-0:26
15M	2:24:45	9:39	1.00 mi	9:39	9:39	+0:19
25K	2:29:54	9:39	0.53 mi	5:09	9:38	-0:01
16M	2:34:13	9:38	0.47 mi	4:19	9:16	-0:22
17M	2:43:57	9:39	1.00 mi	9:44	9:44	+0:28
18M	2:53:15	9:38	1.00 mi	9:18	9:18	-0:26
30K	2:59:13	9:37	0.64 mi	5:58	9:18	0:00
19M	3:02:24	9:36	0.36 mi	3:11	8:52	-0:26
20M	3:12:21	9:37	1.00 mi	9:57	9:57	+1:05
21M	3:22:08	9:38	1.00 mi	9:47	9:47	-0:10
35K	3:29:32	9:38	0.75 mi	7:24	9:53	+0:06
22M	3:32:01	9:38	0.25 mi	2:29	9:51	-0:02
23M	3:41:59	9:39	1.00 mi	9:58	9:58	+0:07
24M	3:52:23	9:41	1.00 mi	10:24	10:24	+0:26
40K	4:00:42	9:41	0.85 mi	8:19	9:44	-0:40
25M	4:02:12	9:41	0.15 mi	1:30	10:19	+0:35
26M	4:12:00	9:42	1.00 mi	9:48	9:48	-0:31
Finish(26.22 mi)	4:14:02	9:42	0.22 mi	2:02	9:18	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:52 /mi

Average Pace

9:42 /mi

Slowest Pace

10:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:13:54

53% of race

Time at Steady Pace

2:00:08

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:41 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
3M	3.00 mi	36754	22997	1987	26132	17447	1442
5K	0.11 mi	36171+583	22701+296	1961+26	24918	16824	1415
4M	0.89 mi	35040+1131	22194+507	1917+44	30878	20221	1720
5M	1.00 mi	35418-378	22375-181	1923-6	37186	23167	1999
6M	1.00 mi	34494+924	21960+415	1867+56	30233	19879	1672
10K	0.21 mi	34454+40	21945+15	1867	33821	21632	1850
7M	0.79 mi	33797+657	21649+296	1836+31	28655	19147	1589
8M	1.00 mi	33478+319	21515+134	1825+11	31944	20770	1741
9M	1.00 mi	32793+685	21190+325	1790+35	27575	18616	1549
15K	0.32 mi	32609+184	21109+81	1789+1	27740	18567	1559
10M	0.68 mi	32267+342	20924+185	1771+18	29325	19285	1609
11M	1.00 mi	31713+554	20635+289	1746+25	27066	18164	1507
12M	1.00 mi	31616+97	20585+50	1740+6	31361	20321	1696
20K	0.43 mi	31322+294	20426+159	1720+20	23214	16005	1302
13M	0.57 mi	31017+305	20249+177	1705+15	26132	17447	1442
Half(13.11 mi)	0.11 mi	31001+16	20240+9	1705	27478	18115	1486
14M	0.89 mi	30466+535	19946+294	1670+35	24401	16485	1347
15M	1.00 mi	29798+668	19579+367	1635+35	22716	15450	1244
25K	0.53 mi	29310+488	19311+268	1608+27	20077	13860	1089
16M	0.47 mi	29108+202	19177+134	1598+10	24241	16212	1361
17M	1.00 mi	28824+284	19006+171	1573+25	25879	16966	1395
18M	1.00 mi	28204+620	18626+380	1541+32	21270	14337	1183
30K	0.64 mi	27667+537	18305+321	1513+28	19413	13112	1056
19M	0.36 mi	27352+315	18113+192	1494+19	16364	11378	909
20M	1.00 mi	26764+588	17704+409	1453+41	21483	13989	1138
21M	1.00 mi	26125+639	17280+424	1421+32	19442	12757	1040
35K	0.75 mi	25785+340	17032+248	1405+16	20833	13392	1111
22M	0.25 mi	25649+136	16928+104	1394+11	19464	12673	1034
23M	1.00 mi	25257+392	16647+281	1373+21	20839	13151	1082
24M	1.00 mi	24899+358	16371+276	1351+22	21195	13146	1071
40K	0.85 mi	24569+330	16129+242	1335+16	18921	11789	947
25M	0.15 mi	24563+6	16113+16	1334+1	26948	16064	1315
26M	1.00 mi	24365+198	15943+170	1321+13	22118	13376	1071
Finish(26.22 mi)	0.22 mi	24334+31	15918+25	1318+3	24037	14365	1091

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 43%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

26132

Males

17447

No position changes recorded for this athlete.

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