Hsi-Chien Lin

Bib: 18070•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Division (M55-59)

#0 / 1529

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

7:50/mi

24:21

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

8:22/mi

50:21

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

8:28/mi

1:16:39

↑ 67 ft↓ 78 ft

20K· 12.43 mi

9:51/mi

1:47:15

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

12:35/mi

1:55:50

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

9:13/mi

2:18:11

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

10:46/mi

2:51:37

↑ 181 ft↓ 148 ft0.2% grade

20M

12:17/mi

3:08:18

↑ 64 ft↓ 50 ft0.2% grade

21M

12:15/mi

3:20:33

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

10:40/mi

3:28:32

↑ 17 ft↓ 86 ft1.7% grade

23M

9:58/mi

3:41:01

↑ 23 ft↓ 63 ft0.6% grade

24M

9:30/mi

3:50:31

↓ 82 ft1.3% grade

40K· 24.85 mi

10:02/mi

3:59:06

↓ 20 ft0.3% grade

25.2M

10:23/mi

4:02:41

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

10:24/mi

4:13:17

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:55:50

Pace8:50 /mi

2nd Half

Distance13.11 mi

Time2:17:27

Pace10:29 /mi

📊Positive Split: 18.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:26:06	24:21	7:50	24:21	7:50	-
10K	6.21 mi	11:52:06	50:21	8:06	26:00	8:22	+0:32
15K	9.32 mi	12:18:24	1:16:39	8:13	26:18	8:28	+0:06
20K	12.43 mi	12:49:00	1:47:15	8:38	30:36	9:51	+1:23
Half	13.11 mi	12:57:35	1:55:50	8:50	8:35	12:35	+2:44
25K	15.53 mi	13:19:56	2:18:11	8:54	22:21	9:13	-3:22
30K	18.64 mi	13:53:22	2:51:37	9:12	33:26	10:46	+1:33
20M	20.00 mi	14:10:03	3:08:18	9:25	16:41	12:17	+1:31
21M	21.00 mi	14:22:18	3:20:33	9:33	12:15	12:15	-0:02
35K	21.75 mi	14:30:17	3:28:32	9:35	7:59	10:40	-1:35
23M	23.00 mi	14:42:46	3:41:01	9:37	12:29	9:58	-0:42
24M	24.00 mi	14:52:16	3:50:31	9:36	9:30	9:30	-0:28
40K	24.85 mi	15:00:51	3:59:06	9:37	8:35	10:02	+0:32
25.2M	25.20 mi	15:04:26	4:02:41	9:38	3:35	10:23	+0:21
Finish	26.22 mi	15:15:02	4:13:17	9:40	10:36	10:24	+0:01

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:50 /mi

Average Pace

9:40 /mi

Slowest Pace

12:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:00

39% of race

Time at Steady Pace

1:23:20

33% of race

Time at Slower Pace

1:10:57

28% of race

Average Pace: 9:40 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:26:06	24:21	7:50	24:21	7:50	#13392
10K	6.21 mi	11:52:06	50:21	8:06	26:00	8:22	#15132
15K	9.32 mi	12:18:24	1:16:39	8:13	26:18	8:28	#15495
20K	12.43 mi	12:49:00	1:47:15	8:38	30:36	9:51	#17139
Half	13.11 mi	12:57:35	1:55:50	8:50	8:35	12:35	#18145
25K	15.53 mi	13:19:56	2:18:11	8:54	22:21	9:13	#17824
30K	18.64 mi	13:53:22	2:51:37	9:12	33:26	10:46	#18283
20M	20.00 mi	14:10:03	3:08:18	9:25	16:41	12:17	#18718
21M	21.00 mi	14:22:18	3:20:33	9:33	12:15	12:15	#18767
35K	21.75 mi	14:30:17	3:28:32	9:35	7:59	10:40	#18777
23M	23.00 mi	14:42:46	3:41:01	9:37	12:29	9:58	#18513
24M	24.00 mi	14:52:16	3:50:31	9:36	9:30	9:30	#18340
40K	24.85 mi	15:00:51	3:59:06	9:37	8:35	10:02	#18201
25.2M	25.20 mi	15:04:26	4:02:41	9:38	3:35	10:23	#18114
Finish	26.22 mi	15:15:02	4:13:17	9:40	10:36	10:24	#18142

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	13392	9425	9425	16209(Top 63%)	10492(Top 72%)	10492(Top 686%)
10K	6.21 mi	3.10 mi	15132-1740	10082-657	10082-657	16518(Top 65%)	10644(Top 73%)	10644(Top 696%)
15K	9.32 mi	3.11 mi	15495-363	10214-132	10214-132	16209(Top 63%)	10492(Top 72%)	10492(Top 686%)
20K	12.43 mi	3.11 mi	17139-1644	10850-636	10850-636	20170(Top 79%)	12221(Top 84%)	12221(Top 799%)
Half	13.11 mi	0.68 mi	18145-1006	11283-433	11283-433	24953(Top 98%)	14309(Top 98%)	14309(Top 936%)
25K	15.53 mi	2.42 mi	17824+321	11113+170	11113+170	16489(Top 65%)	10474(Top 72%)	10474(Top 685%)
30K	18.64 mi	3.11 mi	18283-459	11252-139	11252-139	19419(Top 76%)	11577(Top 79%)	11577(Top 757%)
20M	20.00 mi	1.36 mi	18718-435	11436-184	11436-184	21806(Top 85%)	12596(Top 86%)	12596(Top 824%)
21M	21.00 mi	1.00 mi	18767-49	11424+12	11424+12	19339(Top 76%)	11311(Top 78%)	11311(Top 740%)
35K	21.75 mi	0.75 mi	18777-10	11411+13	11411+13	18999(Top 74%)	11120(Top 76%)	11120(Top 727%)
23M	23.00 mi	1.25 mi	18513+264	11272+139	11272+139	15369(Top 60%)	9240(Top 63%)	9240(Top 604%)
24M	24.00 mi	1.00 mi	18340+173	11168+104	11168+104	14468(Top 57%)	8755(Top 60%)	8755(Top 573%)
40K	24.85 mi	0.85 mi	18201+139	11077+91	11077+91	15131(Top 59%)	9032(Top 62%)	9032(Top 591%)
25.2M	25.20 mi	0.35 mi	18114+87	11024+53	11024+53	12434(Top 49%)	7603(Top 52%)	7603(Top 497%)
Finish	26.22 mi	1.02 mi	18142-28	11011+13	11011+13	19712(Top 77%)	11333(Top 78%)	11333(Top 741%)

11333

Passing Analysis

Category:

Athletes Passed

1594

Passed By

6344

Net Change

-4750

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#13392
5K → 10K	25	1765	-1740	#13392	#15132
10K → 15K	139	502	-363	#15132	#15495
15K → 20K	28	1672	-1644	#15495	#17139
20K → Half	1	1007	-1006	#17139	#18145
Half → 25K	379	58	+321	#18145	#17824
25K → 30K	127	586	-459	#17824	#18283
30K → 20M	22	457	-435	#18283	#18718
20M → 21M	69	118	-49	#18718	#18767
21M → 35K	55	65	-10	#18767	#18777
35K → 23M	272	8	+264	#18777	#18513
23M → 24M	178	5	+173	#18513	#18340
24M → 40K	147	8	+139	#18340	#18201
40K → 25.2M	88	1	+87	#18201	#18114
25.2M → Finish	64	92	-28	#18114	#18142
TOTALS	1594	6344	-4750

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 21 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing