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BOSTON MARATHON 2025

Andrien Wang

Bib: 14309•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
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
7:54/mi
24:33
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
50:32
↑ 79↓ 1380.4%
15K· 9.32 mi
8:35/mi
1:17:11
↑ 67↓ 78
20K· 12.43 mi
8:48/mi
1:44:32
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:50:29
↑ 19↓ 370.5%
25K· 15.53 mi
8:50/mi
2:11:53
↑ 66↓ 880.2%
30K· 18.64 mi
9:21/mi
2:40:56
↑ 181↓ 1480.2%
20M
9:09/mi
2:53:22
↑ 64↓ 500.2%
21M
9:52/mi
3:03:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
3:09:46
↑ 17↓ 861.7%
23M
9:05/mi
3:21:09
↑ 23↓ 630.6%
24M
8:50/mi
3:29:59
↓ 821.3%
40K· 24.85 mi
8:57/mi
3:37:38
↓ 200.3%
25.2M
10:06/mi
3:41:07
↑ 13↓ 160.2%
Finish· 26.22 mi
8:49/mi
3:50:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:29
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:59:37
Pace9:07 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4924:337:5424:33
7:54
-
10K
6.21 mi11:22:4850:328:0825:59
8:22
+0:28
15K
9.32 mi11:49:271:17:118:1726:39
8:35
+0:13
20K
12.43 mi12:16:481:44:328:2527:21
8:48
+0:13
Half
13.11 mi12:22:451:50:298:265:57
8:43
-0:05
25K
15.53 mi12:44:092:11:538:2921:24
8:50
+0:07
30K
18.64 mi13:13:122:40:568:3829:03
9:21
+0:31
20M
20.00 mi13:25:382:53:228:4012:26
9:09
-0:12
21M
21.00 mi13:35:303:03:148:449:52
9:52
+0:43
35K
21.75 mi13:42:023:09:468:446:32
8:44
-1:08
23M
23.00 mi13:53:253:21:098:4511:23
9:05
+0:21
24M
24.00 mi14:02:153:29:598:458:50
8:50
-0:15
40K
24.85 mi14:09:543:37:388:457:39
8:57
+0:07
25.2M
25.20 mi14:13:233:41:078:463:29
10:06
+1:09
Finish
26.22 mi14:22:223:50:068:478:59
8:49
-1:17

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

7:54 /mi

Average Pace

8:47 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:32

22% of race

Time at Steady Pace

2:04:44

54% of race

Time at Slower Pace

54:50

24% of race

Average Pace: 8:47 /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 mi10:56:4924:337:5424:33
7:54
#15696
10K
6.21 mi11:22:4850:328:0825:59
8:22
#17503
15K
9.32 mi11:49:271:17:118:1726:39
8:35
#18280
20K
12.43 mi12:16:481:44:328:2527:21
8:48
#18725
Half
13.11 mi12:22:451:50:298:265:57
8:43
#18826
25K
15.53 mi12:44:092:11:538:2921:24
8:50
#18847
30K
18.64 mi13:13:122:40:568:3829:03
9:21
#18937
20M
20.00 mi13:25:382:53:228:4012:26
9:09
#18837
21M
21.00 mi13:35:303:03:148:449:52
9:52
#18760
35K
21.75 mi13:42:023:09:468:446:32
8:44
#18683
23M
23.00 mi13:53:253:21:098:4511:23
9:05
#18549
24M
24.00 mi14:02:153:29:598:458:50
8:50
#18453
40K
24.85 mi14:09:543:37:388:457:39
8:57
#18354
25.2M
25.20 mi14:13:233:41:078:463:29
10:06
#18341
Finish
26.22 mi14:22:223:50:068:478:59
8:49
#18337
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15696106991069919785(Top 70%)12406(Top 77%)12406(Top 622%)
10K6.21 mi3.10 mi17503-180711416-71711416-71718950(Top 67%)12042(Top 75%)12042(Top 603%)
15K9.32 mi3.11 mi18280-77711733-31711733-31719785(Top 70%)12406(Top 77%)12406(Top 622%)
20K12.43 mi3.11 mi18725-44511924-19111924-19119939(Top 70%)12436(Top 77%)12436(Top 623%)
Half13.11 mi0.68 mi18826-10111963-3911963-3920430(Top 72%)12646(Top 79%)12646(Top 634%)
25K15.53 mi2.42 mi18847-2111968-511968-519051(Top 67%)11994(Top 74%)11994(Top 601%)
30K18.64 mi3.11 mi18937-9011973-511973-519337(Top 68%)11979(Top 74%)11979(Top 600%)
20M20.00 mi1.36 mi18837+10011907+6611907+6617521(Top 62%)11049(Top 69%)11049(Top 554%)
21M21.00 mi1.00 mi18760+7711837+7011837+7017757(Top 63%)11043(Top 69%)11043(Top 553%)
35K21.75 mi0.75 mi18683+7711792+4511792+4516877(Top 59%)10573(Top 66%)10573(Top 530%)
23M23.00 mi1.25 mi18549+13411703+8911703+8916763(Top 59%)10412(Top 65%)10412(Top 522%)
24M24.00 mi1.00 mi18453+9611633+7011633+7016489(Top 58%)10253(Top 64%)10253(Top 514%)
40K24.85 mi0.85 mi18354+9911559+7411559+7416000(Top 56%)9926(Top 62%)9926(Top 497%)
25.2M25.20 mi0.35 mi18341+1311540+1911540+1917433(Top 61%)10573(Top 66%)10573(Top 530%)
Finish26.22 mi1.02 mi18337+411521+1911521+1918121(Top 64%)10928(Top 68%)10928(Top 547%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

19785

Males

12406

M50-54

12406

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

18950

Males

12042

M50-54

12042

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

19785

Males

12406

M50-54

12406

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

19939

Males

12436

M50-54

12436

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20430

Males

12646

M50-54

12646

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

19051

Males

11994

M50-54

11994

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

19337

Males

11979

M50-54

11979

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

17521

Males

11049

M50-54

11049

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

17757

Males

11043

M50-54

11043

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

16877

Males

10573

M50-54

10573

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

16763

Males

10412

M50-54

10412

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16489

Males

10253

M50-54

10253

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

16000

Males

9926

M50-54

9926

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17433

Males

10573

M50-54

10573

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18121

Males

10928

M50-54

10928

Passing Analysis

Category:
Athletes Passed
1455
Passed By
4096
Net Change
-2641
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15696
5K → 10K231830-1807#15696#17503
10K → 15K45822-777#17503#18280
15K → 20K90535-445#18280#18725
20K → Half14115-101#18725#18826
Half → 25K162183-21#18826#18847
25K → 30K209299-90#18847#18937
30K → 20M15858+100#18937#18837
20M → 21M14669+77#18837#18760
21M → 35K9013+77#18760#18683
35K → 23M17440+134#18683#18549
23M → 24M12933+96#18549#18453
24M → 40K12324+99#18453#18354
40K → 25.2M3118+13#18354#18341
25.2M → Finish6157+4#18341#18337
TOTALS14554096-2641
📊

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