Ningtung Chang

Bib: 13414•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 (M50-54)

#0 / 1935

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

25:31

Rank: #16099

Start → 5K

8:13/mi

25:31 split

5K· 3.11 mi

25:31

Rank: #16099

Start → 5K

8:13/mi

25:31 split

10K· 6.21 mi

52:13

Rank: #16937 (-838)

5K → 10K

8:36/mi

26:42 split

10K· 6.21 mi

52:13

Rank: #16937 (-838)

5K → 10K

8:36/mi

26:42 split

15K· 9.32 mi

1:20:55

Rank: #18092 (-1155)

10K → 15K

9:14/mi

28:42 split

15K· 9.32 mi

1:20:55

Rank: #18092 (-1155)

10K → 15K

9:14/mi

28:42 split

20K· 12.43 mi

1:57:19

Rank: #20507 (-2415)

15K → 20K

11:43/mi

36:24 split

20K· 12.43 mi

1:57:19

Rank: #20507 (-2415)

15K → 20K

11:43/mi

36:24 split

Half· 13.11 mi

2:05:10

Rank: #20779 (-272)

20K → Half

11:30/mi

7:51 split

Half· 13.11 mi

2:05:10

Rank: #20779 (-272)

20K → Half

11:30/mi

7:51 split

25K· 15.53 mi

2:34:32

Rank: #21331 (-552)

Half → 25K

12:07/mi

29:22 split

25K· 15.53 mi

2:34:32

Rank: #21331 (-552)

Half → 25K

12:07/mi

29:22 split

30K· 18.64 mi

3:16:43

Rank: #22074 (-743)

25K → 30K

13:35/mi

42:11 split

30K· 18.64 mi

3:16:43

Rank: #22074 (-743)

25K → 30K

13:35/mi

42:11 split

20M

3:36:54

Rank: #22419 (-345)

30K → 20M

14:51/mi

20:11 split

20M

3:36:54

Rank: #22419 (-345)

30K → 20M

14:51/mi

20:11 split

21M

3:51:25

Rank: #22487 (-68)

20M → 21M

14:31/mi

14:31 split

21M

3:51:25

Rank: #22487 (-68)

20M → 21M

14:31/mi

14:31 split

35K· 21.75 mi

4:00:57

Rank: #22513 (-26)

21M → 35K

12:45/mi

9:32 split

35K· 21.75 mi

4:00:57

Rank: #22513 (-26)

21M → 35K

12:45/mi

9:32 split

23M

4:18:11

Rank: #22629 (-116)

35K → 23M

13:46/mi

17:14 split

23M

4:18:11

Rank: #22629 (-116)

35K → 23M

13:46/mi

17:14 split

24M

4:31:51

Rank: #22715 (-86)

23M → 24M

13:40/mi

13:40 split

24M

4:31:51

Rank: #22715 (-86)

23M → 24M

13:40/mi

13:40 split

40K· 24.85 mi

4:44:40

Rank: #22848 (-133)

24M → 40K

14:59/mi

12:49 split

40K· 24.85 mi

4:44:40

Rank: #22848 (-133)

24M → 40K

14:59/mi

12:49 split

25.2M

4:50:16

Rank: #22890 (-42)

40K → 25.2M

16:14/mi

5:36 split

25.2M

4:50:16

Rank: #22890 (-42)

40K → 25.2M

16:14/mi

5:36 split

Finish· 26.22 mi

5:03:51

Rank: #23006 (-116)

25.2M → Finish

13:20/mi

13:35 split

Finish· 26.22 mi

5:03:51

Rank: #23006 (-116)

25.2M → Finish

13:20/mi

13:35 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:05:10

Pace9:33 /mi

2nd Half

Distance13.11 mi

Time2:58:41

Pace13:38 /mi

📊Positive Split: 42.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:17:34	25:31	8:13	25:31	8:13	-
10K	6.21 mi	11:44:16	52:13	8:24	26:42	8:36	+0:23
15K	9.32 mi	12:12:58	1:20:55	8:41	28:42	9:14	+0:38
20K	12.43 mi	12:49:22	1:57:19	9:26	36:24	11:43	+2:29
Half	13.11 mi	12:57:13	2:05:10	9:33	7:51	11:30	-0:13
25K	15.53 mi	13:26:35	2:34:32	9:57	29:22	12:07	+0:37
30K	18.64 mi	14:08:46	3:16:43	10:33	42:11	13:35	+1:28
20M	20.00 mi	14:28:57	3:36:54	10:51	20:11	14:51	+1:16
21M	21.00 mi	14:43:28	3:51:25	11:01	14:31	14:31	-0:20
35K	21.75 mi	14:53:00	4:00:57	11:05	9:32	12:45	-1:46
23M	23.00 mi	15:10:14	4:18:11	11:14	17:14	13:46	+1:01
24M	24.00 mi	15:23:54	4:31:51	11:20	13:40	13:40	-0:06
40K	24.85 mi	15:36:43	4:44:40	11:27	12:49	14:59	+1:19
25.2M	25.20 mi	15:42:19	4:50:16	11:31	5:36	16:14	+1:15
Finish	26.22 mi	15:55:54	5:03:51	11:36	13:35	13:20	-2:54

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

8:13 /mi

Average Pace

11:36 /mi

Slowest Pace

16:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:32

51% of race

Time at Steady Pace

1:36:12

32% of race

Time at Slower Pace

53:07

17% of race

Average Pace: 11:35 /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	11:17:34	25:31	8:13	25:31	8:13	#16099
10K	6.21 mi	11:44:16	52:13	8:24	26:42	8:36	#16937
15K	9.32 mi	12:12:58	1:20:55	8:41	28:42	9:14	#18092
20K	12.43 mi	12:49:22	1:57:19	9:26	36:24	11:43	#20507
Half	13.11 mi	12:57:13	2:05:10	9:33	7:51	11:30	#20779
25K	15.53 mi	13:26:35	2:34:32	9:57	29:22	12:07	#21331
30K	18.64 mi	14:08:46	3:16:43	10:33	42:11	13:35	#22074
20M	20.00 mi	14:28:57	3:36:54	10:51	20:11	14:51	#22419
21M	21.00 mi	14:43:28	3:51:25	11:01	14:31	14:31	#22487
35K	21.75 mi	14:53:00	4:00:57	11:05	9:32	12:45	#22513
23M	23.00 mi	15:10:14	4:18:11	11:14	17:14	13:46	#22629
24M	24.00 mi	15:23:54	4:31:51	11:20	13:40	13:40	#22715
40K	24.85 mi	15:36:43	4:44:40	11:27	12:49	14:59	#22848
25.2M	25.20 mi	15:42:19	4:50:16	11:31	5:36	16:14	#22890
Finish	26.22 mi	15:55:54	5:03:51	11:36	13:35	13:20	#23006

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	16099	10449	10449	19841(Top 78%)	12106(Top 83%)	12106(Top 626%)
10K	6.21 mi	3.10 mi	16937-838	10792-343	10792-343	17812(Top 70%)	11160(Top 77%)	11160(Top 577%)
15K	9.32 mi	3.11 mi	18092-1155	11262-470	11262-470	19841(Top 78%)	12106(Top 83%)	12106(Top 626%)
20K	12.43 mi	3.11 mi	20507-2415	12368-1106	12368-1106	23646(Top 93%)	13793(Top 95%)	13793(Top 713%)
Half	13.11 mi	0.68 mi	20779-272	12500-132	12500-132	24091(Top 94%)	13941(Top 96%)	13941(Top 720%)
25K	15.53 mi	2.42 mi	21331-552	12735-235	12735-235	23277(Top 91%)	13545(Top 93%)	13545(Top 700%)
30K	18.64 mi	3.11 mi	22074-743	13022-287	13022-287	23877(Top 93%)	13730(Top 94%)	13730(Top 710%)
20M	20.00 mi	1.36 mi	22419-345	13174-152	13174-152	24653(Top 96%)	14060(Top 96%)	14060(Top 727%)
21M	21.00 mi	1.00 mi	22487-68	13189-15	13189-15	23001(Top 90%)	13163(Top 90%)	13163(Top 680%)
35K	21.75 mi	0.75 mi	22513-26	13186+3	13186+3	22931(Top 90%)	13097(Top 90%)	13097(Top 677%)
23M	23.00 mi	1.25 mi	22629-116	13223-37	13223-37	23524(Top 92%)	13405(Top 92%)	13405(Top 693%)
24M	24.00 mi	1.00 mi	22715-86	13252-29	13252-29	23849(Top 93%)	13517(Top 93%)	13517(Top 699%)
40K	24.85 mi	0.85 mi	22848-133	13306-54	13306-54	24527(Top 96%)	13891(Top 95%)	13891(Top 718%)
25.2M	25.20 mi	0.35 mi	22890-42	13325-19	13325-19	24208(Top 95%)	13710(Top 94%)	13710(Top 709%)
Finish	26.22 mi	1.02 mi	23006-116	13366-41	13366-41	24593(Top 96%)	13919(Top 95%)	13919(Top 719%)

13919

Passing Analysis

Category:

Athletes Passed

397

Passed By

7304

Net Change

-6907

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#16099
5K → 10K	85	923	-838	#16099	#16937
10K → 15K	38	1193	-1155	#16937	#18092
15K → 20K	8	2423	-2415	#18092	#20507
20K → Half	0	272	-272	#20507	#20779
Half → 25K	45	597	-552	#20779	#21331
25K → 30K	33	776	-743	#21331	#22074
30K → 20M	21	366	-345	#22074	#22419
20M → 21M	39	107	-68	#22419	#22487
21M → 35K	38	64	-26	#22487	#22513
35K → 23M	32	148	-116	#22513	#22629
23M → 24M	25	111	-86	#22629	#22715
24M → 40K	15	148	-133	#22715	#22848
40K → 25.2M	4	46	-42	#22848	#22890
25.2M → Finish	14	130	-116	#22890	#23006
TOTALS	397	7304	-6907