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BOSTON MARATHON 2025

Cheng Yu Wang

Bib: 14366•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 45%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 47%
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:28
Rank: #9744
Start → 5K
22:28 | 7:14/mi
10K· 6.21 mi
45:45
Rank: #10891 (-1147)
5K → 10K
23:17 | 7:30/mi
15K· 9.32 mi
1:09:25
Rank: #11508 (-617)
10K → 15K
23:40 | 7:37/mi
20K· 12.43 mi
1:33:29
Rank: #11826 (-318)
15K → 20K
24:04 | 7:45/mi
Half· 13.11 mi
1:38:41
Rank: #11873 (-47)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
1:57:41
Rank: #11962 (-89)
Half → 25K
19:00 | 7:50/mi
30K· 18.64 mi
2:23:03
Rank: #12026 (-64)
25K → 30K
25:22 | 8:10/mi
20M
2:34:18
Rank: #12036 (-10)
30K → 20M
11:15 | 8:17/mi
21M
2:43:11
Rank: #12067 (-31)
20M → 21M
8:53 | 8:53/mi
35K· 21.75 mi
2:49:19
Rank: #12110 (-43)
21M → 35K
6:08 | 8:12/mi
23M
2:59:59
Rank: #12167 (-57)
35K → 23M
10:40 | 8:31/mi
24M
3:08:19
Rank: #12227 (-60)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:15:52
Rank: #12342 (-115)
24M → 40K
7:33 | 8:50/mi
25.2M
3:19:16
Rank: #12396 (-54)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:28:11
Rank: #12642 (-246)
25.2M → Finish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:41
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:49:30
Pace8:21 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1022:287:1422:28
7:14
-
10K
6.21 mi11:15:2745:457:2223:17
7:30
+0:16
15K
9.32 mi11:39:071:09:257:2723:40
7:37
+0:07
20K
12.43 mi12:03:111:33:297:3124:04
7:45
+0:08
Half
13.11 mi12:08:231:38:417:325:12
7:37
-0:08
25K
15.53 mi12:27:231:57:417:3519:00
7:50
+0:13
30K
18.64 mi12:52:452:23:037:4025:22
8:10
+0:20
20M
20.00 mi13:04:002:34:187:4311:15
8:17
+0:07
21M
21.00 mi13:12:532:43:117:468:53
8:53
+0:36
35K
21.75 mi13:19:012:49:197:476:08
8:12
-0:41
23M
23.00 mi13:29:412:59:597:5010:40
8:31
+0:19
24M
24.00 mi13:38:013:08:197:518:20
8:20
-0:11
40K
24.85 mi13:45:343:15:527:537:33
8:50
+0:30
25.2M
25.20 mi13:48:583:19:167:543:24
9:52
+1:02
Finish
26.22 mi13:57:533:28:117:578:55
8:45
-1:07

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

7:14 /mi

Average Pace

7:57 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:41

57% of race

Time at Steady Pace

1:01:45

30% of race

Time at Slower Pace

28:45

14% of race

Average Pace: 7:56 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:52:1022:287:1422:28
7:14
#9744
10K
6.21 mi11:15:2745:457:2223:17
7:30
#10891
15K
9.32 mi11:39:071:09:257:2723:40
7:37
#11508
20K
12.43 mi12:03:111:33:297:3124:04
7:45
#11826
Half
13.11 mi12:08:231:38:417:325:12
7:37
#11873
25K
15.53 mi12:27:231:57:417:3519:00
7:50
#11962
30K
18.64 mi12:52:452:23:037:4025:22
8:10
#12026
20M
20.00 mi13:04:002:34:187:4311:15
8:17
#12036
21M
21.00 mi13:12:532:43:117:468:53
8:53
#12067
35K
21.75 mi13:19:012:49:197:476:08
8:12
#12110
23M
23.00 mi13:29:412:59:597:5010:40
8:31
#12167
24M
24.00 mi13:38:013:08:197:518:20
8:20
#12227
40K
24.85 mi13:45:343:15:527:537:33
8:50
#12342
25.2M
25.20 mi13:48:583:19:167:543:24
9:52
#12396
Finish
26.22 mi13:57:533:28:117:578:55
8:45
#12642
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi97448033803312744(Top 45%)9402(Top 58%)9402(Top 471%)
10K6.21 mi3.10 mi10891-11478609-5768609-57612032(Top 42%)9164(Top 57%)9164(Top 459%)
15K9.32 mi3.11 mi11508-6178892-2838892-28312744(Top 45%)9402(Top 58%)9402(Top 471%)
20K12.43 mi3.11 mi11826-3189018-1269018-12612804(Top 45%)9330(Top 58%)9330(Top 467%)
Half13.11 mi0.68 mi11873-479028-109028-1012710(Top 45%)9333(Top 58%)9333(Top 468%)
25K15.53 mi2.42 mi11962-899030-29030-212625(Top 44%)9131(Top 57%)9131(Top 457%)
30K18.64 mi3.11 mi12026-648987+438987+4312547(Top 44%)8924(Top 55%)8924(Top 447%)
20M20.00 mi1.36 mi12036-108951+368951+3612330(Top 43%)8685(Top 54%)8685(Top 435%)
21M21.00 mi1.00 mi12067-318932+198932+1912803(Top 45%)8744(Top 54%)8744(Top 438%)
35K21.75 mi0.75 mi12110-438920+128920+1213572(Top 48%)9065(Top 56%)9065(Top 454%)
23M23.00 mi1.25 mi12167-578915+58915+513405(Top 47%)8890(Top 55%)8890(Top 445%)
24M24.00 mi1.00 mi12227-608910+58910+513453(Top 47%)8872(Top 55%)8872(Top 444%)
40K24.85 mi0.85 mi12342-1158935-258935-2515322(Top 54%)9570(Top 59%)9570(Top 479%)
25.2M25.20 mi0.35 mi12396-548951-168951-1616300(Top 57%)10010(Top 62%)10010(Top 502%)
Finish26.22 mi1.02 mi12642-2469033-829033-8217741(Top 62%)10736(Top 67%)10736(Top 538%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12744

Males

9402

M50-54

9402

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

12032

Males

9164

M50-54

9164

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12744

Males

9402

M50-54

9402

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12804

Males

9330

M50-54

9330

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12710

Males

9333

M50-54

9333

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

12625

Males

9131

M50-54

9131

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

12547

Males

8924

M50-54

8924

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12330

Males

8685

M50-54

8685

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

12803

Males

8744

M50-54

8744

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

13572

Males

9065

M50-54

9065

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

13405

Males

8890

M50-54

8890

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13453

Males

8872

M50-54

8872

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

15322

Males

9570

M50-54

9570

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16300

Males

10010

M50-54

10010

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

17741

Males

10736

M50-54

10736

Passing Analysis

Category:
Athletes Passed
1039
Passed By
3935
Net Change
-2898
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9744
5K → 10K251170-1147#9744#10891
10K → 15K63680-617#10891#11508
15K → 20K96414-318#11508#11826
20K → Half1865-47#11826#11873
Half → 25K133222-89#11873#11962
25K → 30K214278-64#11962#12026
30K → 20M111121-10#12026#12036
20M → 21M91122-31#12036#12067
21M → 35K5396-43#12067#12110
35K → 23M93150-57#12110#12167
23M → 24M55115-60#12167#12227
24M → 40K47162-115#12227#12342
40K → 25.2M1165-54#12342#12396
25.2M → Finish29275-246#12396#12642
TOTALS10393935-2898
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing