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BOSTON MARATHON 2025

Min Yang

Bib: 14584•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 44%
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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:27/mi
23:10
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
46:28
↑ 79↓ 1380.4%
15K· 9.32 mi
7:29/mi
1:09:42
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:33:31
↑ 106↓ 860.1%
Half· 13.11 mi
7:36/mi
1:38:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:54/mi
1:57:51
↑ 66↓ 880.2%
30K· 18.64 mi
8:13/mi
2:23:23
↑ 181↓ 1480.2%
20M
8:30/mi
2:34:56
↑ 64↓ 500.2%
21M
8:48/mi
2:43:44
↑ 106↓ 241.6%
35K· 21.75 mi
7:52/mi
2:49:37
↑ 17↓ 861.7%
23M
8:31/mi
3:00:17
↑ 23↓ 630.6%
24M
8:32/mi
3:08:49
↓ 821.3%
40K· 24.85 mi
8:32/mi
3:16:07
↓ 200.3%
25.2M
9:34/mi
3:19:25
↑ 13↓ 160.2%
Finish· 26.22 mi
8:26/mi
3:28:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:42
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:49:19
Pace8:20 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1723:107:2723:10
7:27
-
10K
6.21 mi11:17:3546:287:2923:18
7:30
+0:03
15K
9.32 mi11:40:491:09:427:2923:14
7:29
-0:01
20K
12.43 mi12:04:381:33:317:3223:49
7:40
+0:11
Half
13.11 mi12:09:491:38:427:325:11
7:36
-0:04
25K
15.53 mi12:28:581:57:517:3519:09
7:54
+0:18
30K
18.64 mi12:54:302:23:237:4225:32
8:13
+0:19
20M
20.00 mi13:06:032:34:567:4511:33
8:30
+0:17
21M
21.00 mi13:14:512:43:447:488:48
8:48
+0:18
35K
21.75 mi13:20:442:49:377:485:53
7:52
-0:56
23M
23.00 mi13:31:243:00:177:5010:40
8:31
+0:39
24M
24.00 mi13:39:563:08:497:528:32
8:32
+0:01
40K
24.85 mi13:47:143:16:077:537:18
8:32
0:00
25.2M
25.20 mi13:50:323:19:257:553:18
9:34
+1:02
Finish
26.22 mi13:59:083:28:017:568:36
8:26
-1:08

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

7:27 /mi

Average Pace

7:56 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:44

59% of race

Time at Steady Pace

45:41

22% of race

Time at Slower Pace

38:36

19% 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 mi10:54:1723:107:2723:10
7:27
#11844
10K
6.21 mi11:17:3546:287:2923:18
7:30
#11938
15K
9.32 mi11:40:491:09:427:2923:14
7:29
#11791
20K
12.43 mi12:04:381:33:317:3223:49
7:40
#11850
Half
13.11 mi12:09:491:38:427:325:11
7:36
#11883
25K
15.53 mi12:28:581:57:517:3519:09
7:54
#12058
30K
18.64 mi12:54:302:23:237:4225:32
8:13
#12191
20M
20.00 mi13:06:032:34:567:4511:33
8:30
#12292
21M
21.00 mi13:14:512:43:447:488:48
8:48
#12277
35K
21.75 mi13:20:442:49:377:485:53
7:52
#12216
23M
23.00 mi13:31:243:00:177:5010:40
8:31
#12272
24M
24.00 mi13:39:563:08:497:528:32
8:32
#12381
40K
24.85 mi13:47:143:16:077:537:18
8:32
#12411
25.2M
25.20 mi13:50:323:19:257:553:18
9:34
#12445
Finish
26.22 mi13:59:083:28:017:568:36
8:26
#12588
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi118449105910511570(Top 41%)8865(Top 55%)8865(Top 444%)
10K6.21 mi3.10 mi11938-949132-279132-2712080(Top 43%)9188(Top 57%)9188(Top 460%)
15K9.32 mi3.11 mi11791+1479051+819051+8111570(Top 41%)8865(Top 55%)8865(Top 444%)
20K12.43 mi3.11 mi11850-599031+209031+2012091(Top 43%)9015(Top 56%)9015(Top 452%)
Half13.11 mi0.68 mi11883-339035-49035-412507(Top 44%)9237(Top 57%)9237(Top 463%)
25K15.53 mi2.42 mi12058-1759078-439078-4313064(Top 46%)9320(Top 58%)9320(Top 467%)
30K18.64 mi3.11 mi12191-1339069+99069+912946(Top 46%)9113(Top 57%)9113(Top 457%)
20M20.00 mi1.36 mi12292-1019067+29067+213755(Top 48%)9328(Top 58%)9328(Top 467%)
21M21.00 mi1.00 mi12277+159028+399028+3912275(Top 43%)8500(Top 53%)8500(Top 426%)
35K21.75 mi0.75 mi12216+618970+588970+5811277(Top 40%)8004(Top 50%)8004(Top 401%)
23M23.00 mi1.25 mi12272-568959+118959+1113403(Top 47%)8888(Top 55%)8888(Top 445%)
24M24.00 mi1.00 mi12381-1098988-298988-2914698(Top 52%)9441(Top 59%)9441(Top 473%)
40K24.85 mi0.85 mi12411-308969+198969+1913647(Top 48%)8828(Top 55%)8828(Top 442%)
25.2M25.20 mi0.35 mi12445-348969896914877(Top 52%)9335(Top 58%)9335(Top 468%)
Finish26.22 mi1.02 mi12588-1439012-439012-4315806(Top 56%)9842(Top 61%)9842(Top 493%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11570

Males

8865

M50-54

8865

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12080

Males

9188

M50-54

9188

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11570

Males

8865

M50-54

8865

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

12091

Males

9015

M50-54

9015

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12507

Males

9237

M50-54

9237

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

13064

Males

9320

M50-54

9320

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

12946

Males

9113

M50-54

9113

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

13755

Males

9328

M50-54

9328

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

12275

Males

8500

M50-54

8500

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

11277

Males

8004

M50-54

8004

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

13403

Males

8888

M50-54

8888

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

14698

Males

9441

M50-54

9441

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13647

Males

8828

M50-54

8828

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14877

Males

9335

M50-54

9335

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

15806

Males

9842

M50-54

9842

Passing Analysis

Category:
Athletes Passed
1501
Passed By
2245
Net Change
-744
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11844
5K → 10K205299-94#11844#11938
10K → 15K249102+147#11938#11791
15K → 20K173232-59#11791#11850
20K → Half2457-33#11850#11883
Half → 25K105280-175#11883#12058
25K → 30K202335-133#12058#12191
30K → 20M91192-101#12191#12292
20M → 21M10792+15#12292#12277
21M → 35K9130+61#12277#12216
35K → 23M87143-56#12216#12272
23M → 24M41150-109#12272#12381
24M → 40K6292-30#12381#12411
40K → 25.2M2357-34#12411#12445
25.2M → Finish41184-143#12445#12588
TOTALS15012245-744
📊

Passing Visuals

Category:
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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