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BOSTON MARATHON 2025

Yemin Wang

Bib: 5629•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:03
Rank: #3484
Start → 5K
20:03 | 6:27/mi
10K· 6.21 mi
40:15
Rank: #3622 (-138)
5K → 10K
20:12 | 6:30/mi
15K· 9.32 mi
1:00:51
Rank: #3876 (-254)
10K → 15K
20:36 | 6:38/mi
20K· 12.43 mi
1:21:46
Rank: #4008 (-132)
15K → 20K
20:55 | 6:44/mi
Half· 13.11 mi
1:26:14
Rank: #4003 (+5)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:43:04
Rank: #4256 (-253)
Half → 25K
16:50 | 6:57/mi
30K· 18.64 mi
2:06:15
Rank: #4932 (-676)
25K → 30K
23:11 | 7:28/mi
20M
2:16:21
Rank: #5075 (-143)
30K → 20M
10:06 | 7:26/mi
21M
2:24:33
Rank: #5296 (-221)
20M → 21M
8:12 | 8:12/mi
35K· 21.75 mi
2:30:05
Rank: #5382 (-86)
21M → 35K
5:32 | 7:24/mi
23M
2:39:56
Rank: #5522 (-140)
35K → 23M
9:51 | 7:52/mi
24M
2:47:30
Rank: #5558 (-36)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
2:54:05
Rank: #5587 (-29)
24M → 40K
6:35 | 7:42/mi
25.2M
2:57:07
Rank: #5616 (-29)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:04:48
Rank: #5705 (-89)
25.2M → Finish
7:41 | 7:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:14
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:38:34
Pace7:31 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5320:036:2720:03
6:27
-
10K
6.21 mi10:45:0540:156:2920:12
6:30
+0:03
15K
9.32 mi11:05:411:00:516:3220:36
6:38
+0:08
20K
12.43 mi11:26:361:21:466:3520:55
6:44
+0:06
Half
13.11 mi11:31:041:26:146:354:28
6:33
-0:11
25K
15.53 mi11:47:541:43:046:3816:50
6:57
+0:24
30K
18.64 mi12:11:052:06:156:4623:11
7:28
+0:31
20M
20.00 mi12:21:112:16:216:4910:06
7:26
-0:02
21M
21.00 mi12:29:232:24:336:538:12
8:12
+0:46
35K
21.75 mi12:34:552:30:056:545:32
7:24
-0:48
23M
23.00 mi12:44:462:39:566:579:51
7:52
+0:28
24M
24.00 mi12:52:202:47:306:597:34
7:34
-0:18
40K
24.85 mi12:58:552:54:057:006:35
7:42
+0:08
25.2M
25.20 mi13:01:572:57:077:023:02
8:48
+1:06
Finish
26.22 mi13:09:383:04:487:037:41
7:32
-1:16

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

6:27 /mi

Average Pace

7:03 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:04

56% of race

Time at Steady Pace

1:00:39

33% of race

Time at Slower Pace

21:05

11% of race

Average Pace: 7:03 /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 mi10:24:5320:036:2720:03
6:27
#3484
10K
6.21 mi10:45:0540:156:2920:12
6:30
#3622
15K
9.32 mi11:05:411:00:516:3220:36
6:38
#3876
20K
12.43 mi11:26:361:21:466:3520:55
6:44
#4008
Half
13.11 mi11:31:041:26:146:354:28
6:33
#4003
25K
15.53 mi11:47:541:43:046:3816:50
6:57
#4256
30K
18.64 mi12:11:052:06:156:4623:11
7:28
#4932
20M
20.00 mi12:21:112:16:216:4910:06
7:26
#5075
21M
21.00 mi12:29:232:24:336:538:12
8:12
#5296
35K
21.75 mi12:34:552:30:056:545:32
7:24
#5382
23M
23.00 mi12:44:462:39:566:579:51
7:52
#5522
24M
24.00 mi12:52:202:47:306:597:34
7:34
#5558
40K
24.85 mi12:58:552:54:057:006:35
7:42
#5587
25.2M
25.20 mi13:01:572:57:077:023:02
8:48
#5616
Finish
26.22 mi13:09:383:04:487:037:41
7:32
#5705
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3484331133114498(Top 16%)4215(Top 26%)4215(Top 75%)
10K6.21 mi3.10 mi3622-1383434-1233434-1233732(Top 13%)3521(Top 22%)3521(Top 62%)
15K9.32 mi3.11 mi3876-2543658-2243658-2244498(Top 16%)4215(Top 26%)4215(Top 75%)
20K12.43 mi3.11 mi4008-1323775-1173775-1174717(Top 17%)4371(Top 27%)4371(Top 77%)
Half13.11 mi0.68 mi4003+53770+53770+54000(Top 14%)3764(Top 23%)3764(Top 67%)
25K15.53 mi2.42 mi4256-2533992-2223992-2225918(Top 21%)5331(Top 33%)5331(Top 94%)
30K18.64 mi3.11 mi4932-6764559-5674559-5677456(Top 26%)6244(Top 39%)6244(Top 111%)
20M20.00 mi1.36 mi5075-1434672-1134672-1136559(Top 23%)5547(Top 34%)5547(Top 98%)
21M21.00 mi1.00 mi5296-2214845-1734845-1738542(Top 30%)6550(Top 41%)6550(Top 116%)
35K21.75 mi0.75 mi5382-864913-684913-687814(Top 28%)6168(Top 38%)6168(Top 109%)
23M23.00 mi1.25 mi5522-1405012-995012-999012(Top 32%)6712(Top 42%)6712(Top 119%)
24M24.00 mi1.00 mi5558-365026-145026-148107(Top 29%)6165(Top 38%)6165(Top 109%)
40K24.85 mi0.85 mi5587-295034-85034-88029(Top 28%)5991(Top 37%)5991(Top 106%)
25.2M25.20 mi0.35 mi5616-295044-105044-1010449(Top 37%)7141(Top 44%)7141(Top 127%)
Finish26.22 mi1.02 mi5705-895098-545098-549428(Top 33%)6656(Top 41%)6656(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4498

Males

4215

M18-39

4215

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3732

Males

3521

M18-39

3521

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4498

Males

4215

M18-39

4215

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4717

Males

4371

M18-39

4371

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

4000

Males

3764

M18-39

3764

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5918

Males

5331

M18-39

5331

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7456

Males

6244

M18-39

6244

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6559

Males

5547

M18-39

5547

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8542

Males

6550

M18-39

6550

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7814

Males

6168

M18-39

6168

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

9012

Males

6712

M18-39

6712

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8107

Males

6165

M18-39

6165

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

8029

Males

5991

M18-39

5991

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10449

Males

7141

M18-39

7141

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

9428

Males

6656

M18-39

6656

Passing Analysis

Category:
Athletes Passed
531
Passed By
2752
Net Change
-2221
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3484
5K → 10K75213-138#3484#3622
10K → 15K35289-254#3622#3876
15K → 20K59191-132#3876#4008
20K → Half1813+5#4008#4003
Half → 25K35288-253#4003#4256
25K → 30K36712-676#4256#4932
30K → 20M38181-143#4932#5075
20M → 21M29250-221#5075#5296
21M → 35K28114-86#5296#5382
35K → 23M50190-140#5382#5522
23M → 24M4278-36#5522#5558
24M → 40K3766-29#5558#5587
40K → 25.2M2453-29#5587#5616
25.2M → Finish25114-89#5616#5705
TOTALS5312752-2221
📊

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