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BOSTON MARATHON 2025

Yidong Wang

Bib: 12662•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 36%
Masters (Masters Men)
#0 / 10463
Top 22%
Division (M50-54)
#0 / 1996
Top 17%
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
7:17/mi
22:37
↑ 97↓ 3451.5%
10K· 6.21 mi
7:12/mi
44:59
↑ 79↓ 1380.4%
15K· 9.32 mi
7:06/mi
1:07:04
↑ 67↓ 78
20K· 12.43 mi
7:09/mi
1:29:18
↑ 106↓ 860.1%
Half· 13.11 mi
6:59/mi
1:34:04
↑ 19↓ 370.5%
25K· 15.53 mi
7:06/mi
1:51:16
↑ 66↓ 880.2%
30K· 18.64 mi
7:17/mi
2:13:55
↑ 181↓ 1480.2%
20M
7:13/mi
2:23:44
↑ 64↓ 500.2%
21M
7:44/mi
2:31:28
↑ 106↓ 241.6%
35K· 21.75 mi
6:53/mi
2:36:37
↑ 17↓ 861.7%
23M
7:12/mi
2:45:38
↑ 23↓ 630.6%
24M
7:01/mi
2:52:39
↓ 821.3%
40K· 24.85 mi
7:09/mi
2:58:46
↓ 200.3%
25.2M
7:47/mi
3:01:27
↑ 13↓ 160.2%
Finish· 26.22 mi
6:51/mi
3:08:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:34:04
Pace7:11 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:22
Pace7:12 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4122:377:1722:37
7:17
-
10K
6.21 mi11:13:0344:597:1422:22
7:12
-0:05
15K
9.32 mi11:35:081:07:047:1222:05
7:06
-0:06
20K
12.43 mi11:57:221:29:187:1122:14
7:09
+0:03
Half
13.11 mi12:02:081:34:047:114:46
6:59
-0:10
25K
15.53 mi12:19:201:51:167:1017:12
7:06
+0:07
30K
18.64 mi12:41:592:13:557:1122:39
7:17
+0:11
20M
20.00 mi12:51:482:23:447:119:49
7:13
-0:04
21M
21.00 mi12:59:322:31:287:137:44
7:44
+0:31
35K
21.75 mi13:04:412:36:377:125:09
6:53
-0:51
23M
23.00 mi13:13:422:45:387:129:01
7:12
+0:19
24M
24.00 mi13:20:432:52:397:127:01
7:01
-0:11
40K
24.85 mi13:26:502:58:467:126:07
7:09
+0:08
25.2M
25.20 mi13:29:313:01:277:122:41
7:47
+0:38
Finish
26.22 mi13:36:303:08:267:126:59
6:51
-0:56

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

6:51 /mi

Average Pace

7:12 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:01

94% of race

Time at Steady Pace

10:25

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi10:50:4122:377:1722:37
7:17
#10132
10K
6.21 mi11:13:0344:597:1422:22
7:12
#9787
15K
9.32 mi11:35:081:07:047:1222:05
7:06
#9291
20K
12.43 mi11:57:221:29:187:1122:14
7:09
#8847
Half
13.11 mi12:02:081:34:047:114:46
6:59
#8754
25K
15.53 mi12:19:201:51:167:1017:12
7:06
#8372
30K
18.64 mi12:41:592:13:557:1122:39
7:17
#7920
20M
20.00 mi12:51:482:23:447:119:49
7:13
#7655
21M
21.00 mi12:59:322:31:287:137:44
7:44
#7467
35K
21.75 mi13:04:412:36:377:125:09
6:53
#7317
23M
23.00 mi13:13:422:45:387:129:01
7:12
#7110
24M
24.00 mi13:20:432:52:397:127:01
7:01
#6958
40K
24.85 mi13:26:502:58:467:126:07
7:09
#6827
25.2M
25.20 mi13:29:313:01:277:122:41
7:47
#6750
Finish
26.22 mi13:36:303:08:267:126:59
6:51
#6606
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi10132823982398382(Top 30%)7167(Top 45%)7167(Top 359%)
10K6.21 mi3.10 mi9787+3458055+1848055+1849463(Top 33%)7851(Top 49%)7851(Top 393%)
15K9.32 mi3.11 mi9291+4967749+3067749+3068382(Top 30%)7167(Top 45%)7167(Top 359%)
20K12.43 mi3.11 mi8847+4447471+2787471+2787853(Top 28%)6776(Top 42%)6776(Top 339%)
Half13.11 mi0.68 mi8754+937408+637408+637452(Top 26%)6542(Top 41%)6542(Top 328%)
25K15.53 mi2.42 mi8372+3827158+2507158+2506932(Top 24%)6071(Top 38%)6071(Top 304%)
30K18.64 mi3.11 mi7920+4526821+3376821+3376395(Top 23%)5586(Top 35%)5586(Top 280%)
20M20.00 mi1.36 mi7655+2656628+1936628+1935344(Top 19%)4741(Top 29%)4741(Top 238%)
21M21.00 mi1.00 mi7467+1886464+1646464+1645835(Top 21%)4954(Top 31%)4954(Top 248%)
35K21.75 mi0.75 mi7317+1506341+1236341+1234656(Top 16%)4134(Top 26%)4134(Top 207%)
23M23.00 mi1.25 mi7110+2076169+1726169+1724896(Top 17%)4247(Top 26%)4247(Top 213%)
24M24.00 mi1.00 mi6958+1526035+1346035+1344736(Top 17%)4076(Top 25%)4076(Top 204%)
40K24.85 mi0.85 mi6827+1315920+1155920+1154804(Top 17%)4082(Top 25%)4082(Top 205%)
25.2M25.20 mi0.35 mi6750+775851+695851+694803(Top 17%)4001(Top 25%)4001(Top 200%)
Finish26.22 mi1.02 mi6606+1445728+1235728+1234818(Top 17%)4002(Top 25%)4002(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

8382

Males

7167

M50-54

7167

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9463

Males

7851

M50-54

7851

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

8382

Males

7167

M50-54

7167

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7853

Males

6776

M50-54

6776

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

7452

Males

6542

M50-54

6542

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6932

Males

6071

M50-54

6071

25K→30K

15.5 - 18.6 mi

Top 23%
×9story building
+181ft-148ft

Overall

6395

Males

5586

M50-54

5586

30K→20M

18.6 - 20.0 mi

Top 19%
×5story building
+64ft-50ft

Overall

5344

Males

4741

M50-54

4741

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5835

Males

4954

M50-54

4954

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4656

Males

4134

M50-54

4134

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4896

Males

4247

M50-54

4247

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4736

Males

4076

M50-54

4076

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4804

Males

4082

M50-54

4082

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4803

Males

4001

M50-54

4001

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4818

Males

4002

M50-54

4002

Passing Analysis

Category:
Athletes Passed
3730
Passed By
204
Net Change
+3526
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10132
5K → 10K446101+345#10132#9787
10K → 15K50913+496#9787#9291
15K → 20K45713+444#9291#8847
20K → Half963+93#8847#8754
Half → 25K3886+382#8754#8372
25K → 30K46917+452#8372#7920
30K → 20M2650+265#7920#7655
20M → 21M19911+188#7655#7467
21M → 35K1544+150#7467#7317
35K → 23M2147+207#7317#7110
23M → 24M1586+152#7110#6958
24M → 40K14312+131#6958#6827
40K → 25.2M825+77#6827#6750
25.2M → Finish1506+144#6750#6606
TOTALS3730204+3526
📊

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