Jeng-Ying Chang

Bib: 12043•M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

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

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

23:18

Rank: #10758

Start → 5K

23:18 | 7:30/mi

5K· 3.11 mi

23:18

Rank: #10758

Start → 5K

23:18 | 7:30/mi

10K· 6.21 mi

47:25

Rank: #11494 (-736)

5K → 10K

24:07 | 7:46/mi

10K· 6.21 mi

47:25

Rank: #11494 (-736)

5K → 10K

24:07 | 7:46/mi

15K· 9.32 mi

1:11:32

Rank: #11518 (-24)

10K → 15K

24:07 | 7:46/mi

15K· 9.32 mi

1:11:32

Rank: #11518 (-24)

10K → 15K

24:07 | 7:46/mi

20K· 12.43 mi

1:37:46

Rank: #12395 (-877)

15K → 20K

26:14 | 8:27/mi

20K· 12.43 mi

1:37:46

Rank: #12395 (-877)

15K → 20K

26:14 | 8:27/mi

Half· 13.11 mi

1:44:38

Rank: #13223 (-828)

20K → Half

6:52 | 10:04/mi

Half· 13.11 mi

1:44:38

Rank: #13223 (-828)

20K → Half

6:52 | 10:04/mi

25K· 15.53 mi

2:07:51

Rank: #14224 (-1001)

Half → 25K

23:13 | 9:35/mi

25K· 15.53 mi

2:07:51

Rank: #14224 (-1001)

Half → 25K

23:13 | 9:35/mi

30K· 18.64 mi

2:38:13

Rank: #14744 (-520)

25K → 30K

30:22 | 9:46/mi

30K· 18.64 mi

2:38:13

Rank: #14744 (-520)

25K → 30K

30:22 | 9:46/mi

20M

2:51:17

Rank: #14750 (-6)

30K → 20M

13:04 | 9:37/mi

20M

2:51:17

Rank: #14750 (-6)

30K → 20M

13:04 | 9:37/mi

21M

3:02:47

Rank: #15041 (-291)

20M → 21M

11:30 | 11:30/mi

21M

3:02:47

Rank: #15041 (-291)

20M → 21M

11:30 | 11:30/mi

35K· 21.75 mi

3:09:59

Rank: #15086 (-45)

21M → 35K

7:12 | 9:37/mi

35K· 21.75 mi

3:09:59

Rank: #15086 (-45)

21M → 35K

7:12 | 9:37/mi

23M

3:21:39

Rank: #14915 (+171)

35K → 23M

11:40 | 9:19/mi

23M

3:21:39

Rank: #14915 (+171)

35K → 23M

11:40 | 9:19/mi

24M

3:30:49

Rank: #14777 (+138)

23M → 24M

9:10 | 9:10/mi

24M

3:30:49

Rank: #14777 (+138)

23M → 24M

9:10 | 9:10/mi

40K· 24.85 mi

3:38:34

Rank: #14609 (+168)

24M → 40K

7:45 | 9:04/mi

40K· 24.85 mi

3:38:34

Rank: #14609 (+168)

24M → 40K

7:45 | 9:04/mi

25.2M

3:42:04

Rank: #14537 (+72)

40K → 25.2M

3:30 | 10:09/mi

25.2M

3:42:04

Rank: #14537 (+72)

40K → 25.2M

3:30 | 10:09/mi

Finish· 26.22 mi

3:51:09

Rank: #14495 (+42)

25.2M → Finish

9:05 | 8:55/mi

Finish· 26.22 mi

3:51:09

Rank: #14495 (+42)

25.2M → Finish

9:05 | 8:55/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:44:38

Pace7:59 /mi

2nd Half

Distance13.11 mi

Time2:06:31

Pace9:39 /mi

📊Positive Split: 20.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:54:36	23:18	7:30	23:18	7:30	-
10K	6.21 mi	11:18:43	47:25	7:38	24:07	7:46	+0:16
15K	9.32 mi	11:42:50	1:11:32	7:40	24:07	7:46	0:00
20K	12.43 mi	12:09:04	1:37:46	7:52	26:14	8:27	+0:41
Half	13.11 mi	12:15:56	1:44:38	7:59	6:52	10:04	+1:37
25K	15.53 mi	12:39:09	2:07:51	8:14	23:13	9:35	-0:29
30K	18.64 mi	13:09:31	2:38:13	8:29	30:22	9:46	+0:11
20M	20.00 mi	13:22:35	2:51:17	8:34	13:04	9:37	-0:09
21M	21.00 mi	13:34:05	3:02:47	8:42	11:30	11:30	+1:53
35K	21.75 mi	13:41:17	3:09:59	8:44	7:12	9:37	-1:53
23M	23.00 mi	13:52:57	3:21:39	8:46	11:40	9:19	-0:18
24M	24.00 mi	14:02:07	3:30:49	8:47	9:10	9:10	-0:09
40K	24.85 mi	14:09:52	3:38:34	8:48	7:45	9:04	-0:06
25.2M	25.20 mi	14:13:22	3:42:04	8:49	3:30	10:09	+1:05
Finish	26.22 mi	14:22:27	3:51:09	8:49	9:05	8:55	-1:14

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

7:30 /mi

Average Pace

8:49 /mi

Slowest Pace

11:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:46

42% of race

Time at Steady Pace

1:51:31

48% of race

Time at Slower Pace

21:52

9% of race

Average Pace: 8:49 /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	10:54:36	23:18	7:30	23:18	7:30	#10758
10K	6.21 mi	11:18:43	47:25	7:38	24:07	7:46	#11494
15K	9.32 mi	11:42:50	1:11:32	7:40	24:07	7:46	#11518
20K	12.43 mi	12:09:04	1:37:46	7:52	26:14	8:27	#12395
Half	13.11 mi	12:15:56	1:44:38	7:59	6:52	10:04	#13223
25K	15.53 mi	12:39:09	2:07:51	8:14	23:13	9:35	#14224
30K	18.64 mi	13:09:31	2:38:13	8:29	30:22	9:46	#14744
20M	20.00 mi	13:22:35	2:51:17	8:34	13:04	9:37	#14750
21M	21.00 mi	13:34:05	3:02:47	8:42	11:30	11:30	#15041
35K	21.75 mi	13:41:17	3:09:59	8:44	7:12	9:37	#15086
23M	23.00 mi	13:52:57	3:21:39	8:46	11:40	9:19	#14915
24M	24.00 mi	14:02:07	3:30:49	8:47	9:10	9:10	#14777
40K	24.85 mi	14:09:52	3:38:34	8:48	7:45	9:04	#14609
25.2M	25.20 mi	14:13:22	3:42:04	8:49	3:30	10:09	#14537
Finish	26.22 mi	14:22:27	3:51:09	8:49	9:05	8:55	#14495

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	10758	8303	8303	11641(Top 46%)	8580(Top 59%)	8580(Top 561%)
10K	6.21 mi	3.10 mi	11494-736	8591-288	8591-288	12337(Top 48%)	8938(Top 61%)	8938(Top 585%)
15K	9.32 mi	3.11 mi	11518-24	8566+25	8566+25	11641(Top 46%)	8580(Top 59%)	8580(Top 561%)
20K	12.43 mi	3.11 mi	12395-877	8941-375	8941-375	14498(Top 57%)	9749(Top 67%)	9749(Top 638%)
Half	13.11 mi	0.68 mi	13223-828	9272-331	9272-331	21596(Top 85%)	12815(Top 88%)	12815(Top 838%)
25K	15.53 mi	2.42 mi	14224-1001	9663-391	9663-391	17777(Top 70%)	11041(Top 76%)	11041(Top 722%)
30K	18.64 mi	3.11 mi	14744-520	9788-125	9788-125	16525(Top 65%)	10231(Top 70%)	10231(Top 669%)
20M	20.00 mi	1.36 mi	14750-6	9743+45	9743+45	14986(Top 59%)	9295(Top 64%)	9295(Top 608%)
21M	21.00 mi	1.00 mi	15041-291	9810-67	9810-67	17648(Top 69%)	10445(Top 72%)	10445(Top 683%)
35K	21.75 mi	0.75 mi	15086-45	9808+2	9808+2	15905(Top 62%)	9569(Top 66%)	9569(Top 626%)
23M	23.00 mi	1.25 mi	14915+171	9680+128	9680+128	12670(Top 50%)	7897(Top 54%)	7897(Top 516%)
24M	24.00 mi	1.00 mi	14777+138	9568+112	9568+112	12939(Top 51%)	8017(Top 55%)	8017(Top 524%)
40K	24.85 mi	0.85 mi	14609+168	9462+106	9462+106	11158(Top 44%)	7011(Top 48%)	7011(Top 459%)
25.2M	25.20 mi	0.35 mi	14537+72	9415+47	9415+47	11514(Top 45%)	7154(Top 49%)	7154(Top 468%)
Finish	26.22 mi	1.02 mi	14495+42	9375+40	9375+40	13770(Top 54%)	8378(Top 57%)	8378(Top 548%)

8378

Passing Analysis

Category:

Athletes Passed

1544

Passed By

5281

Net Change

-3737

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10758
5K → 10K	93	829	-736	#10758	#11494
10K → 15K	222	246	-24	#11494	#11518
15K → 20K	64	941	-877	#11518	#12395
20K → Half	7	835	-828	#12395	#13223
Half → 25K	50	1051	-1001	#13223	#14224
25K → 30K	134	654	-520	#14224	#14744
30K → 20M	128	134	-6	#14744	#14750
20M → 21M	65	356	-291	#14750	#15041
21M → 35K	51	96	-45	#15041	#15086
35K → 23M	206	35	+171	#15086	#14915
23M → 24M	167	29	+138	#14915	#14777
24M → 40K	186	18	+168	#14777	#14609
40K → 25.2M	80	8	+72	#14609	#14537
25.2M → Finish	91	49	+42	#14537	#14495
TOTALS	1544	5281	-3737