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BOSTON MARATHON 2025

Gang Wang

MI

Bib: 16380 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:52/mi
27:34
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:49/mi
54:58
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:37/mi
1:21:44
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:40/mi
1:48:40
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:11/mi
1:54:15
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:43/mi
2:15:24
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:38/mi
2:42:14
↑ 181↓ 1480.2%
138 ft elev
20M
8:41/mi
2:54:02
↑ 64↓ 500.2%
148 ft elev
21M
8:55/mi
3:02:57
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:29/mi
3:09:18
↑ 17↓ 861.7%
156 ft elev
23M
8:30/mi
3:19:56
↑ 23↓ 630.6%
116 ft elev
24M
8:24/mi
3:28:20
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:39/mi
3:35:44
↓ 200.3%
20 ft elev
25.2M
9:14/mi
3:38:55
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:13/mi
3:47:17
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:54:158:43 /mi+1.1%
2nd Half
1:53:028:37 /mi✓ faster
Negative split — 1.1% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:348:523.11 mi27:34
8:52
-
10K
54:588:513.10 mi27:24
8:49
-0:03
15K
1:21:448:463.11 mi26:46
8:37
-0:12
20K
1:48:408:453.11 mi26:56
8:40
+0:03
Half(13.11 mi)
1:54:158:430.68 mi5:35
8:11
-0:29
25K
2:15:248:432.42 mi21:09
8:43
+0:32
30K
2:42:148:423.11 mi26:50
8:38
-0:05
20M
2:54:028:421.36 mi11:48
8:41
+0:03
21M
3:02:578:431.00 mi8:55
8:55
+0:14
35K
3:09:188:420.75 mi6:21
8:29
-0:26
23M
3:19:568:421.25 mi10:38
8:30
+0:01
24M
3:28:208:411.00 mi8:24
8:24
-0:06
40K
3:35:448:410.85 mi7:24
8:39
+0:15
25.2M
3:38:558:410.35 mi3:11
9:14
+0:35
Finish(26.22 mi)
3:47:178:401.02 mi8:22
8:13
-1:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

8:40 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:44:06

99% of race

Time at Steady Pace

3:11

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi218511324513245199971250012500
10K3.10 mi21686+16513190+5513190+55214831312313123
15K3.11 mi21079+60712941+24912941+249199971250012500
20K3.11 mi20648+43112748+19312748+193192391213712137
Half(13.11 mi)0.68 mi20491+15712675+7312675+73171461124711247
25K2.42 mi20151+34012518+15712518+157185221175211752
30K3.11 mi19335+81612129+38912129+389156011032910329
20M1.36 mi19042+29311983+14611983+1461494199009900
21M1.00 mi18681+36111803+18011803+1801302588638863
35K0.75 mi18572+10911741+6211741+621537598919891
23M1.25 mi18240+33211563+17811563+1781326888268826
24M1.00 mi18026+21411445+11811445+1181386990949094
40K0.85 mi17887+13911357+8811357+881436791669166
25.2M0.35 mi17795+9211305+5211305+521308685318531
Finish(26.22 mi)1.02 mi17676+11911229+7611229+761433091849184

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

19997

Males

12500

M55-59

12500

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

21483

Males

13123

M55-59

13123

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

19997

Males

12500

M55-59

12500

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

19239

Males

12137

M55-59

12137

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

17146

Males

11247

M55-59

11247

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

18522

Males

11752

M55-59

11752

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15601

Males

10329

M55-59

10329

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

14941

Males

9900

M55-59

9900

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

13025

Males

8863

M55-59

8863

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

15375

Males

9891

M55-59

9891

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

13268

Males

8826

M55-59

8826

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13869

Males

9094

M55-59

9094

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14367

Males

9166

M55-59

9166

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13086

Males

8531

M55-59

8531

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

14330

Males

9184

M55-59

9184

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#21851
5K → 10K
196361+165
#21851 → #21686
10K → 15K
23630+607
#21686 → #21079
15K → 20K
21452+431
#21079 → #20648
20K → Half
3160+157
#20648 → #20491
Half → 25K
18358+340
#20491 → #20151
25K → 30K
2818+816
#20151 → #19335
30K → 20M
2295+293
#19335 → #19042
20M → 21M
1362+361
#19042 → #18681
21M → 35K
9118+109
#18681 → #18572
35K → 23M
1333+332
#18572 → #18240
23M → 24M
3217+214
#18240 → #18026
24M → 40K
10149+139
#18026 → #17887
40K → 25.2M
092+92
#17887 → #17795
25.2M → Finish
18137+119
#17795 → #17676
TOTALS
3074482+4175
#21851 → #17676

Passing Visualized

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