Jen Fu Yeh

Bib: 28958•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Age Group (M50-54)

#0 / 1996

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

28:38

Rank: #23280

Start → 5K

28:38 | 9:13/mi

5K· 3.11 mi

28:38

Rank: #23280

Start → 5K

28:38 | 9:13/mi

10K· 6.21 mi

55:51

Rank: #22376 (+904)

5K → 10K

27:13 | 8:46/mi

10K· 6.21 mi

55:51

Rank: #22376 (+904)

5K → 10K

27:13 | 8:46/mi

15K· 9.32 mi

1:22:35

Rank: #21583 (+793)

10K → 15K

26:44 | 8:36/mi

15K· 9.32 mi

1:22:35

Rank: #21583 (+793)

10K → 15K

26:44 | 8:36/mi

20K· 12.43 mi

1:49:03

Rank: #20797 (+786)

15K → 20K

26:28 | 8:31/mi

20K· 12.43 mi

1:49:03

Rank: #20797 (+786)

15K → 20K

26:28 | 8:31/mi

Half· 13.11 mi

1:54:42

Rank: #20665 (+132)

20K → Half

5:39 | 8:17/mi

Half· 13.11 mi

1:54:42

Rank: #20665 (+132)

20K → Half

5:39 | 8:17/mi

25K· 15.53 mi

2:15:24

Rank: #20153 (+512)

Half → 25K

20:42 | 8:32/mi

25K· 15.53 mi

2:15:24

Rank: #20153 (+512)

Half → 25K

20:42 | 8:32/mi

30K· 18.64 mi

2:43:04

Rank: #19579 (+574)

25K → 30K

27:40 | 8:54/mi

30K· 18.64 mi

2:43:04

Rank: #19579 (+574)

25K → 30K

27:40 | 8:54/mi

20M

2:55:22

Rank: #19390 (+189)

30K → 20M

12:18 | 9:03/mi

20M

2:55:22

Rank: #19390 (+189)

30K → 20M

12:18 | 9:03/mi

21M

3:05:01

Rank: #19235 (+155)

20M → 21M

9:39 | 9:39/mi

21M

3:05:01

Rank: #19235 (+155)

20M → 21M

9:39 | 9:39/mi

35K· 21.75 mi

3:11:32

Rank: #19153 (+82)

21M → 35K

6:31 | 8:43/mi

35K· 21.75 mi

3:11:32

Rank: #19153 (+82)

21M → 35K

6:31 | 8:43/mi

23M

3:22:46

Rank: #18964 (+189)

35K → 23M

11:14 | 8:58/mi

23M

3:22:46

Rank: #18964 (+189)

35K → 23M

11:14 | 8:58/mi

24M

3:31:47

Rank: #18904 (+60)

23M → 24M

9:01 | 9:01/mi

24M

3:31:47

Rank: #18904 (+60)

23M → 24M

9:01 | 9:01/mi

40K· 24.85 mi

3:39:34

Rank: #18810 (+94)

24M → 40K

7:47 | 9:06/mi

40K· 24.85 mi

3:39:34

Rank: #18810 (+94)

24M → 40K

7:47 | 9:06/mi

25.2M

3:43:12

Rank: #18819 (-9)

40K → 25.2M

3:38 | 10:32/mi

25.2M

3:43:12

Rank: #18819 (-9)

40K → 25.2M

3:38 | 10:32/mi

Finish· 26.22 mi

3:52:51

Rank: #18915 (-96)

25.2M → Finish

9:39 | 9:28/mi

Finish· 26.22 mi

3:52:51

Rank: #18915 (-96)

25.2M → Finish

9:39 | 9:28/mi

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:54:42

Pace8:45 /mi

2nd Half

Distance13.11 mi

Time1:58:09

Pace9:01 /mi

📊Positive Split: 3.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:51:24	28:38	9:13	28:38	9:13	-
10K	6.21 mi	12:18:37	55:51	8:59	27:13	8:46	-0:27
15K	9.32 mi	12:45:21	1:22:35	8:52	26:44	8:36	-0:10
20K	12.43 mi	13:11:49	1:49:03	8:46	26:28	8:31	-0:05
Half	13.11 mi	13:17:28	1:54:42	8:45	5:39	8:17	-0:14
25K	15.53 mi	13:38:10	2:15:24	8:43	20:42	8:32	+0:15
30K	18.64 mi	14:05:50	2:43:04	8:45	27:40	8:54	+0:22
20M	20.00 mi	14:18:08	2:55:22	8:46	12:18	9:03	+0:09
21M	21.00 mi	14:27:47	3:05:01	8:49	9:39	9:39	+0:36
35K	21.75 mi	14:34:18	3:11:32	8:48	6:31	8:43	-0:56
23M	23.00 mi	14:45:32	3:22:46	8:49	11:14	8:58	+0:15
24M	24.00 mi	14:54:33	3:31:47	8:49	9:01	9:01	+0:03
40K	24.85 mi	15:02:20	3:39:34	8:50	7:47	9:06	+0:05
25.2M	25.20 mi	15:05:58	3:43:12	8:51	3:38	10:32	+1:26
Finish	26.22 mi	15:15:37	3:52:51	8:53	9:39	9:28	-1:04

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:17 /mi

Average Pace

8:53 /mi

Slowest Pace

10:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:19:33

34% of race

Time at Steady Pace

2:10:22

56% of race

Time at Slower Pace

22:56

10% of race

Average Pace: 8:53 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:51:24	28:38	9:13	28:38	9:13	#23280
10K	6.21 mi	12:18:37	55:51	8:59	27:13	8:46	#22376
15K	9.32 mi	12:45:21	1:22:35	8:52	26:44	8:36	#21583
20K	12.43 mi	13:11:49	1:49:03	8:46	26:28	8:31	#20797
Half	13.11 mi	13:17:28	1:54:42	8:45	5:39	8:17	#20665
25K	15.53 mi	13:38:10	2:15:24	8:43	20:42	8:32	#20153
30K	18.64 mi	14:05:50	2:43:04	8:45	27:40	8:54	#19579
20M	20.00 mi	14:18:08	2:55:22	8:46	12:18	9:03	#19390
21M	21.00 mi	14:27:47	3:05:01	8:49	9:39	9:39	#19235
35K	21.75 mi	14:34:18	3:11:32	8:48	6:31	8:43	#19153
23M	23.00 mi	14:45:32	3:22:46	8:49	11:14	8:58	#18964
24M	24.00 mi	14:54:33	3:31:47	8:49	9:01	9:01	#18904
40K	24.85 mi	15:02:20	3:39:34	8:50	7:47	9:06	#18810
25.2M	25.20 mi	15:05:58	3:43:12	8:51	3:38	10:32	#18819
Finish	26.22 mi	15:15:37	3:52:51	8:53	9:39	9:28	#18915

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	23280	13893	13893	19939(Top 70%)	12472(Top 77%)	12472(Top 625%)
10K	6.21 mi	3.10 mi	22376+904	13489+404	13489+404	21195(Top 75%)	12997(Top 81%)	12997(Top 651%)
15K	9.32 mi	3.11 mi	21583+793	13170+319	13170+319	19939(Top 70%)	12472(Top 77%)	12472(Top 625%)
20K	12.43 mi	3.11 mi	20797+786	12812+358	12812+358	18362(Top 65%)	11770(Top 73%)	11770(Top 590%)
Half	13.11 mi	0.68 mi	20665+132	12754+58	12754+58	17802(Top 63%)	11547(Top 72%)	11547(Top 579%)
25K	15.53 mi	2.42 mi	20153+512	12520+234	12520+234	17405(Top 61%)	11278(Top 70%)	11278(Top 565%)
30K	18.64 mi	3.11 mi	19579+574	12241+279	12241+279	17176(Top 60%)	11015(Top 68%)	11015(Top 552%)
20M	20.00 mi	1.36 mi	19390+189	12133+108	12133+108	17063(Top 60%)	10851(Top 67%)	10851(Top 544%)
21M	21.00 mi	1.00 mi	19235+155	12048+85	12048+85	16775(Top 59%)	10599(Top 66%)	10599(Top 531%)
35K	21.75 mi	0.75 mi	19153+82	11995+53	11995+53	16751(Top 59%)	10525(Top 65%)	10525(Top 527%)
23M	23.00 mi	1.25 mi	18964+189	11882+113	11882+113	16105(Top 57%)	10123(Top 63%)	10123(Top 507%)
24M	24.00 mi	1.00 mi	18904+60	11830+52	11830+52	17439(Top 61%)	10670(Top 66%)	10670(Top 535%)
40K	24.85 mi	0.85 mi	18810+94	11764+66	11764+66	16872(Top 59%)	10318(Top 64%)	10318(Top 517%)
25.2M	25.20 mi	0.35 mi	18819-9	11756+8	11756+8	19102(Top 67%)	11360(Top 71%)	11360(Top 569%)
Finish	26.22 mi	1.02 mi	18915-96	11783-27	11783-27	21054(Top 74%)	12315(Top 76%)	12315(Top 617%)

12315

Passing Analysis

Category:

Athletes Passed

4720

Passed By

355

Net Change

+4365

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#23280
5K → 10K	925	21	+904	#23280	#22376
10K → 15K	801	8	+793	#22376	#21583
15K → 20K	792	6	+786	#21583	#20797
20K → Half	133	1	+132	#20797	#20665
Half → 25K	515	3	+512	#20665	#20153
25K → 30K	588	14	+574	#20153	#19579
30K → 20M	209	20	+189	#19579	#19390
20M → 21M	185	30	+155	#19390	#19235
21M → 35K	97	15	+82	#19235	#19153
35K → 23M	200	11	+189	#19153	#18964
23M → 24M	98	38	+60	#18964	#18904
24M → 40K	117	23	+94	#18904	#18810
40K → 25.2M	21	30	-9	#18810	#18819
25.2M → Finish	39	135	-96	#18819	#18915
TOTALS	4720	355	+4365

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 3 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Jen Fu Yeh

⏱️ Race Timeline

Race Animation with Course Map

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Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→Finish