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Chun Ming Tang

Bib: 14889•M

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Top 47%

Gender (Male)

#0 / 16340

Masters (Masters Men)

#0 / 10617

Top 49%

Age Group (M50-54)

#0 / 1868

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

21:49

3.11 mi

Rank: #8726

Start → 5K

21:49 | 7:02/mi

21:49

3.11 mi

Rank: #8726

Start → 5K

21:49 | 7:02/mi

10K

43:48

6.21 mi

Rank: #8962 (-236)

5K → 10K

21:59 | 7:05/mi

10K

43:48

6.21 mi

Rank: #8962 (-236)

5K → 10K

21:59 | 7:05/mi

15K

1:06:15

9.32 mi

Rank: #9350 (-388)

10K → 15K

22:27 | 7:14/mi

15K

1:06:15

9.32 mi

Rank: #9350 (-388)

10K → 15K

22:27 | 7:14/mi

20K

1:29:48

12.43 mi

Rank: #10124 (-774)

15K → 20K

23:33 | 7:35/mi

20K

1:29:48

12.43 mi

Rank: #10124 (-774)

15K → 20K

23:33 | 7:35/mi

HALF

1:35:02

13.11 mi

Rank: #10350 (-226)

20K → HALF

5:14 | 7:41/mi

HALF

1:35:02

13.11 mi

Rank: #10350 (-226)

20K → HALF

5:14 | 7:41/mi

25K

1:54:25

15.53 mi

Rank: #11233 (-883)

HALF → 25K

19:23 | 8:00/mi

25K

1:54:25

15.53 mi

Rank: #11233 (-883)

HALF → 25K

19:23 | 8:00/mi

30K

2:20:20

18.64 mi

Rank: #12113 (-880)

25K → 30K

25:55 | 8:21/mi

30K

2:20:20

18.64 mi

Rank: #12113 (-880)

25K → 30K

25:55 | 8:21/mi

20M

2:31:47

20.00 mi

Rank: #12394 (-281)

30K → 20M

11:27 | 8:26/mi

20M

2:31:47

20.00 mi

Rank: #12394 (-281)

30K → 20M

11:27 | 8:26/mi

21M

2:40:38

21.00 mi

Rank: #12565 (-171)

20M → 21M

8:51 | 8:51/mi

21M

2:40:38

21.00 mi

Rank: #12565 (-171)

20M → 21M

8:51 | 8:51/mi

35K

2:46:48

21.75 mi

Rank: #12676

21M → 35K

6:10 | 8:15/mi

35K

2:46:48

21.75 mi

Rank: #12676

21M → 35K

6:10 | 8:15/mi

23M

2:57:37

23.00 mi

Rank: #12920

35K → 23M

10:49 | 8:39/mi

23M

2:57:37

23.00 mi

Rank: #12920

35K → 23M

10:49 | 8:39/mi

24M

3:06:10

24.00 mi

Rank: #13119

23M → 24M

8:33 | 8:33/mi

24M

3:06:10

24.00 mi

Rank: #13119

23M → 24M

8:33 | 8:33/mi

40K

3:13:41

24.85 mi

Rank: #13264

24M → 40K

7:31 | 8:48/mi

40K

3:13:41

24.85 mi

Rank: #13264

24M → 40K

7:31 | 8:48/mi

25.2M

3:16:57

25.20 mi

Rank: #13345

40K → 25.2M

3:16 | 9:29/mi

25.2M

3:16:57

25.20 mi

Rank: #13345

40K → 25.2M

3:16 | 9:29/mi

FINISH

3:25:28

26.22 mi

Rank: #13531

25.2M → FINISH

8:31 | 8:22/mi

FINISH

3:25:28

26.22 mi

Rank: #13531

25.2M → FINISH

8:31 | 8:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:35:02

Pace7:15 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:50:26

Pace8:26 /mi

📊Positive Split: 16.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:52:35	21:49	7:02	21:49	7:02	-
10K	6.21 mi	11:14:34	43:48	7:03	21:59	7:05	+0:03
15K	9.32 mi	11:37:01	1:06:15	7:07	22:27	7:14	+0:09
20K	12.43 mi	12:00:34	1:29:48	7:14	23:33	7:35	+0:21
HALF	13.11 mi	12:05:48	1:35:02	7:15	5:14	7:41	+0:06
25K	15.53 mi	12:25:11	1:54:25	7:22	19:23	8:00	+0:19
30K	18.64 mi	12:51:06	2:20:20	7:32	25:55	8:21	+0:21
20M	20.00 mi	13:02:33	2:31:47	7:36	11:27	8:26	+0:05
21M	21.00 mi	13:11:24	2:40:38	7:39	8:51	8:51	+0:25
35K	21.75 mi	13:17:34	2:46:48	7:41	6:10	8:15	-0:36
23M	23.00 mi	13:28:23	2:57:37	7:44	10:49	8:39	+0:24
24M	24.00 mi	13:36:56	3:06:10	7:46	8:33	8:33	-0:06
40K	24.85 mi	13:44:27	3:13:41	7:48	7:31	8:48	+0:15
25.2M	25.20 mi	13:47:43	3:16:57	7:49	3:16	9:29	+0:41
FINISH	26.22 mi	13:56:14	3:25:28	7:51	8:31	8:22	-1:07

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

7:02 /mi

Average Pace

7:51 /mi

Slowest Pace

9:29 /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

1:54:25

56% of race

Time at Steady Pace

1:11:25

35% of race

Time at Slower Pace

19:38

10% of race

Average Pace: 7:50 /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	10:52:35	21:49	7:02	21:49	7:02	#8726
10K	6.21 mi	11:14:34	43:48	7:03	21:59	7:05	#8962
15K	9.32 mi	11:37:01	1:06:15	7:07	22:27	7:14	#9350
20K	12.43 mi	12:00:34	1:29:48	7:14	23:33	7:35	#10124
HALF	13.11 mi	12:05:48	1:35:02	7:15	5:14	7:41	#10350
25K	15.53 mi	12:25:11	1:54:25	7:22	19:23	8:00	#11233
30K	18.64 mi	12:51:06	2:20:20	7:32	25:55	8:21	#12113
20M	20.00 mi	13:02:33	2:31:47	7:36	11:27	8:26	#12394
21M	21.00 mi	13:11:24	2:40:38	7:39	8:51	8:51	#12565
35K	21.75 mi	13:17:34	2:46:48	7:41	6:10	8:15	#12676
23M	23.00 mi	13:28:23	2:57:37	7:44	10:49	8:39	#12920
24M	24.00 mi	13:36:56	3:06:10	7:46	8:33	8:33	#13119
40K	24.85 mi	13:44:27	3:13:41	7:48	7:31	8:48	#13264
25.2M	25.20 mi	13:47:43	3:16:57	7:49	3:16	9:29	#13345
FINISH	26.22 mi	13:56:14	3:25:28	7:51	8:31	8:22	#13531

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

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	8726	7395	7395	10338(Top 36%)	8179(Top 50%)	8179(Top 438%)
10K	6.21 mi	3.10 mi	8962-236	7496-101	7496-101	9240(Top 32%)	7650(Top 47%)	7650(Top 410%)
15K	9.32 mi	3.11 mi	9350-388	7717-221	7717-221	10338(Top 36%)	8179(Top 50%)	8179(Top 438%)
20K	12.43 mi	3.11 mi	10124-774	8081-364	8081-364	12647(Top 44%)	9137(Top 56%)	9137(Top 489%)
HALF	13.11 mi	0.68 mi	10350-226	8188-107	8188-107	14469(Top 50%)	9978(Top 61%)	9978(Top 534%)
25K	15.53 mi	2.42 mi	11233-883	8585-397	8585-397	15317(Top 53%)	10215(Top 63%)	10215(Top 547%)
30K	18.64 mi	3.11 mi	12113-880	8923-338	8923-338	15883(Top 55%)	10363(Top 63%)	10363(Top 555%)
20M	20.00 mi	1.36 mi	12394-281	9015-92	9015-92	15744(Top 54%)	10185(Top 62%)	10185(Top 545%)
21M	21.00 mi	1.00 mi	12565-171	9059-44	9059-44	15243(Top 53%)	9915(Top 61%)	9915(Top 531%)
35K	21.75 mi	0.75 mi	12676-111	9094-35	9094-35	16046(Top 55%)	10201(Top 62%)	10201(Top 546%)
23M	23.00 mi	1.25 mi	12920-244	9190-96	9190-96	16531(Top 57%)	10308(Top 63%)	10308(Top 552%)
24M	24.00 mi	1.00 mi	13119-199	9260-70	9260-70	17146(Top 59%)	10527(Top 64%)	10527(Top 564%)
40K	24.85 mi	0.85 mi	13264-145	9297-37	9297-37	17303(Top 60%)	10550(Top 65%)	10550(Top 565%)
25.2M	25.20 mi	0.35 mi	13345-81	9313-16	9313-16	17118(Top 59%)	10465(Top 64%)	10465(Top 560%)
FINISH	26.22 mi	1.02 mi	13531-186	9371-58	9371-58	17341(Top 60%)	10577(Top 65%)	10577(Top 566%)

10577

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

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Started about 4 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

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Results processed 3 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Chun Ming Tang

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

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

Passing

Passing Analysis

Activity Data

Export & Support

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data