Chao-Jen Hsiao

Bib: 9305•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Top 49%

Gender (Male)

#0 / 15176

Masters (Masters Men)

#0 / 9891

Division (M45-49)

#0 / 2252

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

21:32

Rank: #5808

Start → 5K

21:32 | 6:56/mi

5K· 3.11 mi

21:32

Rank: #5808

Start → 5K

21:32 | 6:56/mi

10K· 6.21 mi

42:54

Rank: #5857 (-49)

5K → 10K

21:22 | 6:53/mi

10K· 6.21 mi

42:54

Rank: #5857 (-49)

5K → 10K

21:22 | 6:53/mi

15K· 9.32 mi

1:04:45

Rank: #6179 (-322)

10K → 15K

21:51 | 7:02/mi

15K· 9.32 mi

1:04:45

Rank: #6179 (-322)

10K → 15K

21:51 | 7:02/mi

20K· 12.43 mi

1:27:10

Rank: #6432 (-253)

15K → 20K

22:25 | 7:13/mi

20K· 12.43 mi

1:27:10

Rank: #6432 (-253)

15K → 20K

22:25 | 7:13/mi

Half· 13.11 mi

1:32:10

Rank: #6530 (-98)

20K → Half

5:00 | 7:20/mi

Half· 13.11 mi

1:32:10

Rank: #6530 (-98)

20K → Half

5:00 | 7:20/mi

25K· 15.53 mi

1:50:56

Rank: #7014 (-484)

Half → 25K

18:46 | 7:44/mi

25K· 15.53 mi

1:50:56

Rank: #7014 (-484)

Half → 25K

18:46 | 7:44/mi

30K· 18.64 mi

2:17:21

Rank: #8137 (-1123)

25K → 30K

26:25 | 8:30/mi

30K· 18.64 mi

2:17:21

Rank: #8137 (-1123)

25K → 30K

26:25 | 8:30/mi

20M

2:30:22

Rank: #9085 (-948)

30K → 20M

13:01 | 9:35/mi

20M

2:30:22

Rank: #9085 (-948)

30K → 20M

13:01 | 9:35/mi

21M

2:41:45

Rank: #10235 (-1150)

20M → 21M

11:23 | 11:23/mi

21M

2:41:45

Rank: #10235 (-1150)

20M → 21M

11:23 | 11:23/mi

35K· 21.75 mi

2:49:12

Rank: #10813 (-578)

21M → 35K

7:27 | 9:57/mi

35K· 21.75 mi

2:49:12

Rank: #10813 (-578)

21M → 35K

7:27 | 9:57/mi

23M

3:01:38

Rank: #11625 (-812)

35K → 23M

12:26 | 9:56/mi

23M

3:01:38

Rank: #11625 (-812)

35K → 23M

12:26 | 9:56/mi

24M

3:11:09

Rank: #12118 (-493)

23M → 24M

9:31 | 9:31/mi

24M

3:11:09

Rank: #12118 (-493)

23M → 24M

9:31 | 9:31/mi

40K· 24.85 mi

3:19:47

Rank: #12579 (-461)

24M → 40K

8:38 | 10:06/mi

40K· 24.85 mi

3:19:47

Rank: #12579 (-461)

24M → 40K

8:38 | 10:06/mi

25.2M

3:23:26

Rank: #12731 (-152)

40K → 25.2M

3:39 | 10:35/mi

25.2M

3:23:26

Rank: #12731 (-152)

40K → 25.2M

3:39 | 10:35/mi

Finish· 26.22 mi

3:33:14

Rank: #13119 (-388)

25.2M → Finish

9:48 | 9:37/mi

Finish· 26.22 mi

3:33:14

Rank: #13119 (-388)

25.2M → Finish

9:48 | 9:37/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:32:10

Pace7:02 /mi

2nd Half

Distance13.11 mi

Time2:01:04

Pace9:14 /mi

📊Positive Split: 31.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:46:54	21:32	6:56	21:32	6:56	-
10K	6.21 mi	11:08:16	42:54	6:54	21:22	6:53	-0:03
15K	9.32 mi	11:30:07	1:04:45	6:57	21:51	7:02	+0:09
20K	12.43 mi	11:52:32	1:27:10	7:01	22:25	7:13	+0:11
Half	13.11 mi	11:57:32	1:32:10	7:02	5:00	7:20	+0:07
25K	15.53 mi	12:16:18	1:50:56	7:08	18:46	7:44	+0:24
30K	18.64 mi	12:42:43	2:17:21	7:22	26:25	8:30	+0:46
20M	20.00 mi	12:55:44	2:30:22	7:31	13:01	9:35	+1:05
21M	21.00 mi	13:07:07	2:41:45	7:42	11:23	11:23	+1:48
35K	21.75 mi	13:14:34	2:49:12	7:47	7:27	9:57	-1:26
23M	23.00 mi	13:27:00	3:01:38	7:54	12:26	9:56	-0:01
24M	24.00 mi	13:36:31	3:11:09	7:58	9:31	9:31	-0:25
40K	24.85 mi	13:45:09	3:19:47	8:02	8:38	10:06	+0:35
25.2M	25.20 mi	13:48:48	3:23:26	8:04	3:39	10:35	+0:29
Finish	26.22 mi	13:58:36	3:33:14	8:08	9:48	9:37	-0:58

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

6:53 /mi

Average Pace

8:08 /mi

Slowest Pace

11:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:21

64% of race

Time at Steady Pace

1:00:51

29% of race

Time at Slower Pace

15:02

7% of race

Average Pace: 8:08 /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	10:46:54	21:32	6:56	21:32	6:56	#5808
10K	6.21 mi	11:08:16	42:54	6:54	21:22	6:53	#5857
15K	9.32 mi	11:30:07	1:04:45	6:57	21:51	7:02	#6179
20K	12.43 mi	11:52:32	1:27:10	7:01	22:25	7:13	#6432
Half	13.11 mi	11:57:32	1:32:10	7:02	5:00	7:20	#6530
25K	15.53 mi	12:16:18	1:50:56	7:08	18:46	7:44	#7014
30K	18.64 mi	12:42:43	2:17:21	7:22	26:25	8:30	#8137
20M	20.00 mi	12:55:44	2:30:22	7:31	13:01	9:35	#9085
21M	21.00 mi	13:07:07	2:41:45	7:42	11:23	11:23	#10235
35K	21.75 mi	13:14:34	2:49:12	7:47	7:27	9:57	#10813
23M	23.00 mi	13:27:00	3:01:38	7:54	12:26	9:56	#11625
24M	24.00 mi	13:36:31	3:11:09	7:58	9:31	9:31	#12118
40K	24.85 mi	13:45:09	3:19:47	8:02	8:38	10:06	#12579
25.2M	25.20 mi	13:48:48	3:23:26	8:04	3:39	10:35	#12731
Finish	26.22 mi	13:58:36	3:33:14	8:08	9:48	9:37	#13119

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	5808	5332	5332	6774(Top 25%)	6072(Top 40%)	6072(Top 270%)
10K	6.21 mi	3.10 mi	5857-49	5371-39	5371-39	5977(Top 22%)	5446(Top 36%)	5446(Top 242%)
15K	9.32 mi	3.11 mi	6179-322	5618-247	5618-247	6774(Top 25%)	6072(Top 40%)	6072(Top 270%)
20K	12.43 mi	3.11 mi	6432-253	5809-191	5809-191	7196(Top 27%)	6354(Top 42%)	6354(Top 282%)
Half	13.11 mi	0.68 mi	6530-98	5887-78	5887-78	8842(Top 33%)	7433(Top 49%)	7433(Top 330%)
25K	15.53 mi	2.42 mi	7014-484	6248-361	6248-361	10611(Top 40%)	8311(Top 55%)	8311(Top 369%)
30K	18.64 mi	3.11 mi	8137-1123	6960-712	6960-712	14317(Top 54%)	9779(Top 64%)	9779(Top 434%)
20M	20.00 mi	1.36 mi	9085-948	7532-572	7532-572	19133(Top 72%)	11740(Top 77%)	11740(Top 521%)
21M	21.00 mi	1.00 mi	10235-1150	8159-627	8159-627	21646(Top 81%)	12818(Top 84%)	12818(Top 569%)
35K	21.75 mi	0.75 mi	10813-578	8417-258	8417-258	21141(Top 79%)	12551(Top 83%)	12551(Top 557%)
23M	23.00 mi	1.25 mi	11625-812	8772-355	8772-355	19758(Top 74%)	11906(Top 78%)	11906(Top 529%)
24M	24.00 mi	1.00 mi	12118-493	8958-186	8958-186	19254(Top 72%)	11633(Top 77%)	11633(Top 517%)
40K	24.85 mi	0.85 mi	12579-461	9145-187	9145-187	20214(Top 76%)	12014(Top 79%)	12014(Top 533%)
25.2M	25.20 mi	0.35 mi	12731-152	9199-54	9199-54	19304(Top 73%)	11595(Top 76%)	11595(Top 515%)
Finish	26.22 mi	1.02 mi	13119-388	9334-135	9334-135	20508(Top 77%)	12184(Top 80%)	12184(Top 541%)

12184

Passing Analysis

Category:

Athletes Passed

312

Passed By

7621

Net Change

-7311

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#5808
5K → 10K	170	219	-49	#5808	#5857
10K → 15K	32	354	-322	#5857	#6179
15K → 20K	36	289	-253	#6179	#6432
20K → Half	2	100	-98	#6432	#6530
Half → 25K	14	498	-484	#6530	#7014
25K → 30K	6	1129	-1123	#7014	#8137
30K → 20M	8	956	-948	#8137	#9085
20M → 21M	4	1152	-1150	#9085	#10235
21M → 35K	5	583	-578	#10235	#10813
35K → 23M	9	821	-812	#10813	#11625
23M → 24M	6	499	-493	#11625	#12118
24M → 40K	5	466	-461	#12118	#12579
40K → 25.2M	8	160	-152	#12579	#12731
25.2M → Finish	7	395	-388	#12731	#13119
TOTALS	312	7621	-7311