Chih Wei Chang

Bib: 10205•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Top 50%

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Division (M45-49)

#0 / 2218

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

23:37

Rank: #11544

Start → 5K

23:37 | 7:36/mi

5K· 3.11 mi

23:37

Rank: #11544

Start → 5K

23:37 | 7:36/mi

10K· 6.21 mi

47:22

Rank: #11434 (+110)

5K → 10K

23:45 | 7:39/mi

10K· 6.21 mi

47:22

Rank: #11434 (+110)

5K → 10K

23:45 | 7:39/mi

15K· 9.32 mi

1:11:41

Rank: #11662 (-228)

10K → 15K

24:19 | 7:50/mi

15K· 9.32 mi

1:11:41

Rank: #11662 (-228)

10K → 15K

24:19 | 7:50/mi

20K· 12.43 mi

1:36:51

Rank: #11840 (-178)

15K → 20K

25:10 | 8:06/mi

20K· 12.43 mi

1:36:51

Rank: #11840 (-178)

15K → 20K

25:10 | 8:06/mi

Half· 13.11 mi

1:42:20

Rank: #11899 (-59)

20K → Half

5:29 | 8:02/mi

Half· 13.11 mi

1:42:20

Rank: #11899 (-59)

20K → Half

5:29 | 8:02/mi

25K· 15.53 mi

2:02:39

Rank: #11943 (-44)

Half → 25K

20:19 | 8:23/mi

25K· 15.53 mi

2:02:39

Rank: #11943 (-44)

Half → 25K

20:19 | 8:23/mi

30K· 18.64 mi

2:29:51

Rank: #11921 (+22)

25K → 30K

27:12 | 8:45/mi

30K· 18.64 mi

2:29:51

Rank: #11921 (+22)

25K → 30K

27:12 | 8:45/mi

20M

2:42:02

Rank: #11896 (+25)

30K → 20M

12:11 | 8:58/mi

20M

2:42:02

Rank: #11896 (+25)

30K → 20M

12:11 | 8:58/mi

21M

2:52:00

Rank: #11927 (-31)

20M → 21M

9:58 | 9:58/mi

21M

2:52:00

Rank: #11927 (-31)

20M → 21M

9:58 | 9:58/mi

35K· 21.75 mi

2:59:07

Rank: #12068 (-141)

21M → 35K

7:07 | 9:31/mi

35K· 21.75 mi

2:59:07

Rank: #12068 (-141)

21M → 35K

7:07 | 9:31/mi

23M

3:11:07

Rank: #12158 (-90)

35K → 23M

12:00 | 9:35/mi

23M

3:11:07

Rank: #12158 (-90)

35K → 23M

12:00 | 9:35/mi

24M

3:21:00

Rank: #12348 (-190)

23M → 24M

9:53 | 9:53/mi

24M

3:21:00

Rank: #12348 (-190)

23M → 24M

9:53 | 9:53/mi

40K· 24.85 mi

3:29:54

Rank: #12548 (-200)

24M → 40K

8:54 | 10:25/mi

40K· 24.85 mi

3:29:54

Rank: #12548 (-200)

24M → 40K

8:54 | 10:25/mi

25.2M

3:33:58

Rank: #12650 (-102)

40K → 25.2M

4:04 | 11:48/mi

25.2M

3:33:58

Rank: #12650 (-102)

40K → 25.2M

4:04 | 11:48/mi

Finish· 26.22 mi

3:43:25

Rank: #12771 (-121)

25.2M → Finish

9:27 | 9:16/mi

Finish· 26.22 mi

3:43:25

Rank: #12771 (-121)

25.2M → Finish

9:27 | 9:16/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:42:20

Pace7:48 /mi

2nd Half

Distance13.11 mi

Time2:01:05

Pace9:14 /mi

📊Positive Split: 18.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:52:48	23:37	7:36	23:37	7:36	-
10K	6.21 mi	11:16:33	47:22	7:37	23:45	7:39	+0:03
15K	9.32 mi	11:40:52	1:11:41	7:41	24:19	7:50	+0:11
20K	12.43 mi	12:06:02	1:36:51	7:48	25:10	8:06	+0:16
Half	13.11 mi	12:11:31	1:42:20	7:48	5:29	8:02	-0:04
25K	15.53 mi	12:31:50	2:02:39	7:54	20:19	8:23	+0:21
30K	18.64 mi	12:59:02	2:29:51	8:02	27:12	8:45	+0:22
20M	20.00 mi	13:11:13	2:42:02	8:06	12:11	8:58	+0:13
21M	21.00 mi	13:21:11	2:52:00	8:11	9:58	9:58	+1:00
35K	21.75 mi	13:28:18	2:59:07	8:14	7:07	9:31	-0:27
23M	23.00 mi	13:40:18	3:11:07	8:19	12:00	9:35	+0:04
24M	24.00 mi	13:50:11	3:21:00	8:23	9:53	9:53	+0:18
40K	24.85 mi	13:59:05	3:29:54	8:27	8:54	10:25	+0:32
25.2M	25.20 mi	14:03:09	3:33:58	8:29	4:04	11:48	+1:23
Finish	26.22 mi	14:12:36	3:43:25	8:32	9:27	9:16	-2:32

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

7:36 /mi

Average Pace

8:32 /mi

Slowest Pace

11:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:39

55% of race

Time at Steady Pace

55:57

25% of race

Time at Slower Pace

44:49

20% of race

Average Pace: 8:31 /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	10:52:48	23:37	7:36	23:37	7:36	#11544
10K	6.21 mi	11:16:33	47:22	7:37	23:45	7:39	#11434
15K	9.32 mi	11:40:52	1:11:41	7:41	24:19	7:50	#11662
20K	12.43 mi	12:06:02	1:36:51	7:48	25:10	8:06	#11840
Half	13.11 mi	12:11:31	1:42:20	7:48	5:29	8:02	#11899
25K	15.53 mi	12:31:50	2:02:39	7:54	20:19	8:23	#11943
30K	18.64 mi	12:59:02	2:29:51	8:02	27:12	8:45	#11921
20M	20.00 mi	13:11:13	2:42:02	8:06	12:11	8:58	#11896
21M	21.00 mi	13:21:11	2:52:00	8:11	9:58	9:58	#11927
35K	21.75 mi	13:28:18	2:59:07	8:14	7:07	9:31	#12068
23M	23.00 mi	13:40:18	3:11:07	8:19	12:00	9:35	#12158
24M	24.00 mi	13:50:11	3:21:00	8:23	9:53	9:53	#12348
40K	24.85 mi	13:59:05	3:29:54	8:27	8:54	10:25	#12548
25.2M	25.20 mi	14:03:09	3:33:58	8:29	4:04	11:48	#12650
Finish	26.22 mi	14:12:36	3:43:25	8:32	9:27	9:16	#12771

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	11544	8643	8643	12134(Top 47%)	8787(Top 60%)	8787(Top 396%)
10K	6.21 mi	3.10 mi	11434+110	8564+79	8564+79	11424(Top 45%)	8516(Top 58%)	8516(Top 384%)
15K	9.32 mi	3.11 mi	11662-228	8621-57	8621-57	12134(Top 47%)	8787(Top 60%)	8787(Top 396%)
20K	12.43 mi	3.11 mi	11840-178	8684-63	8684-63	12518(Top 49%)	8898(Top 61%)	8898(Top 401%)
Half	13.11 mi	0.68 mi	11899-59	8705-21	8705-21	12971(Top 51%)	9070(Top 62%)	9070(Top 409%)
25K	15.53 mi	2.42 mi	11943-44	8682+23	8682+23	12405(Top 49%)	8649(Top 59%)	8649(Top 390%)
30K	18.64 mi	3.11 mi	11921+22	8591+91	8591+91	11968(Top 47%)	8220(Top 56%)	8220(Top 371%)
20M	20.00 mi	1.36 mi	11896+25	8524+67	8524+67	11930(Top 47%)	7920(Top 54%)	7920(Top 357%)
21M	21.00 mi	1.00 mi	11927-31	8477+47	8477+47	12825(Top 50%)	8099(Top 56%)	8099(Top 365%)
35K	21.75 mi	0.75 mi	12068-141	8502-25	8502-25	15506(Top 61%)	9369(Top 64%)	9369(Top 422%)
23M	23.00 mi	1.25 mi	12158-90	8468+34	8468+34	13839(Top 54%)	8475(Top 58%)	8475(Top 382%)
24M	24.00 mi	1.00 mi	12348-190	8502-34	8502-34	15899(Top 62%)	9465(Top 65%)	9465(Top 427%)
40K	24.85 mi	0.85 mi	12548-200	8549-47	8549-47	16402(Top 64%)	9668(Top 66%)	9668(Top 436%)
25.2M	25.20 mi	0.35 mi	12650-102	8577-28	8577-28	16777(Top 66%)	9814(Top 67%)	9814(Top 442%)
Finish	26.22 mi	1.02 mi	12771-121	8584-7	8584-7	15451(Top 60%)	9179(Top 63%)	9179(Top 414%)

9179

Passing Analysis

Category:

Athletes Passed

1819

Passed By

3046

Net Change

-1227

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#11544
5K → 10K	333	223	+110	#11544	#11434
10K → 15K	147	375	-228	#11434	#11662
15K → 20K	176	354	-178	#11662	#11840
20K → Half	25	84	-59	#11840	#11899
Half → 25K	224	268	-44	#11899	#11943
25K → 30K	309	287	+22	#11943	#11921
30K → 20M	155	130	+25	#11921	#11896
20M → 21M	136	167	-31	#11896	#11927
21M → 35K	33	174	-141	#11927	#12068
35K → 23M	104	194	-90	#12068	#12158
23M → 24M	60	250	-190	#12158	#12348
24M → 40K	44	244	-200	#12348	#12548
40K → 25.2M	21	123	-102	#12548	#12650
25.2M → Finish	52	173	-121	#12650	#12771
TOTALS	1819	3046	-1227