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BOSTON MARATHON 2025

Jerry Tapp

Bib: 8100•M

OH

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

Start
0:00:00
Race begins
5K· 3.11 mi
25:02
Rank: #17054
Start → 5K
25:02 | 8:03/mi
10K· 6.21 mi
49:39
Rank: #16433 (+621)
5K → 10K
24:37 | 7:55/mi
15K· 9.32 mi
1:14:40
Rank: #16418 (+15)
10K → 15K
25:01 | 8:03/mi
20K· 12.43 mi
1:39:54
Rank: #16238 (+180)
15K → 20K
25:14 | 8:07/mi
Half· 13.11 mi
1:45:31
Rank: #16296 (-58)
20K → Half
5:37 | 8:14/mi
25K· 15.53 mi
2:05:47
Rank: #16306 (-10)
Half → 25K
20:16 | 8:22/mi
30K· 18.64 mi
2:33:11
Rank: #16334 (-28)
25K → 30K
27:24 | 8:49/mi
20M
2:45:48
Rank: #16440 (-106)
30K → 20M
12:37 | 9:17/mi
21M
2:55:58
Rank: #16580 (-140)
20M → 21M
10:10 | 10:10/mi
35K· 21.75 mi
3:02:53
Rank: #16684 (-104)
21M → 35K
6:55 | 9:15/mi
23M
3:15:52
Rank: #17122 (-438)
35K → 23M
12:59 | 10:22/mi
24M
3:25:44
Rank: #17368 (-246)
23M → 24M
9:52 | 9:52/mi
40K· 24.85 mi
3:34:17
Rank: #17527 (-159)
24M → 40K
8:33 | 10:00/mi
25.2M
3:38:10
Rank: #17614 (-87)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
3:47:42
Rank: #17765 (-151)
25.2M → Finish
9:32 | 9:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:31
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time2:02:11
Pace9:19 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:32:5425:028:0325:02
8:03
-
10K
6.21 mi10:57:3149:397:5924:37
7:55
-0:08
15K
9.32 mi11:22:321:14:408:0125:01
8:03
+0:08
20K
12.43 mi11:47:461:39:548:0225:14
8:07
+0:04
Half
13.11 mi11:53:231:45:318:035:37
8:14
+0:07
25K
15.53 mi12:13:392:05:478:0620:16
8:22
+0:08
30K
18.64 mi12:41:032:33:118:1327:24
8:49
+0:27
20M
20.00 mi12:53:402:45:488:1712:37
9:17
+0:28
21M
21.00 mi13:03:502:55:588:2310:10
10:10
+0:53
35K
21.75 mi13:10:453:02:538:256:55
9:15
-0:55
23M
23.00 mi13:23:443:15:528:3112:59
10:22
+1:07
24M
24.00 mi13:33:363:25:448:349:52
9:52
-0:30
40K
24.85 mi13:42:093:34:178:378:33
10:00
+0:08
25.2M
25.20 mi13:46:023:38:108:393:53
11:16
+1:16
Finish
26.22 mi13:55:343:47:428:419:32
9:21
-1:55

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

7:55 /mi

Average Pace

8:41 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:47

55% of race

Time at Steady Pace

56:28

25% of race

Time at Slower Pace

45:27

20% of race

Average Pace: 8:41 /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 mi10:32:5425:028:0325:02
8:03
#17054
10K
6.21 mi10:57:3149:397:5924:37
7:55
#16433
15K
9.32 mi11:22:321:14:408:0125:01
8:03
#16418
20K
12.43 mi11:47:461:39:548:0225:14
8:07
#16238
Half
13.11 mi11:53:231:45:318:035:37
8:14
#16296
25K
15.53 mi12:13:392:05:478:0620:16
8:22
#16306
30K
18.64 mi12:41:032:33:118:1327:24
8:49
#16334
20M
20.00 mi12:53:402:45:488:1712:37
9:17
#16440
21M
21.00 mi13:03:502:55:588:2310:10
10:10
#16580
35K
21.75 mi13:10:453:02:538:256:55
9:15
#16684
23M
23.00 mi13:23:443:15:528:3112:59
10:22
#17122
24M
24.00 mi13:33:363:25:448:349:52
9:52
#17368
40K
24.85 mi13:42:093:34:178:378:33
10:00
#17527
25.2M
25.20 mi13:46:023:38:108:393:53
11:16
#17614
Finish
26.22 mi13:55:343:47:428:419:32
9:21
#17765
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi17054112371123716417(Top 58%)10981(Top 68%)10981(Top 550%)
10K6.21 mi3.10 mi16433+62110989+24810989+24815842(Top 56%)10766(Top 67%)10766(Top 539%)
15K9.32 mi3.11 mi16418+1510984+510984+516417(Top 58%)10981(Top 68%)10981(Top 550%)
20K12.43 mi3.11 mi16238+18010897+8710897+8715792(Top 56%)10658(Top 66%)10658(Top 534%)
Half13.11 mi0.68 mi16296-5810919-2210919-2217449(Top 61%)11388(Top 71%)11388(Top 571%)
25K15.53 mi2.42 mi16306-1010914+510914+516285(Top 57%)10768(Top 67%)10768(Top 539%)
30K18.64 mi3.11 mi16334-2810855+5910855+5916706(Top 59%)10799(Top 67%)10799(Top 541%)
20M20.00 mi1.36 mi16440-10610870-1510870-1518208(Top 64%)11323(Top 70%)11323(Top 567%)
21M21.00 mi1.00 mi16580-14010907-3710907-3718904(Top 67%)11564(Top 72%)11564(Top 579%)
35K21.75 mi0.75 mi16684-10410925-1810925-1819326(Top 68%)11652(Top 72%)11652(Top 584%)
23M23.00 mi1.25 mi17122-43811068-14311068-14321616(Top 76%)12676(Top 79%)12676(Top 635%)
24M24.00 mi1.00 mi17368-24611148-8011148-8020929(Top 74%)12303(Top 76%)12303(Top 616%)
40K24.85 mi0.85 mi17527-15911184-3611184-3620447(Top 72%)12012(Top 75%)12012(Top 602%)
25.2M25.20 mi0.35 mi17614-8711214-3011214-3021378(Top 75%)12467(Top 77%)12467(Top 625%)
Finish26.22 mi1.02 mi17765-15111270-5611270-5620596(Top 73%)12097(Top 75%)12097(Top 606%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16417

Males

10981

M50-54

10981

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

15842

Males

10766

M50-54

10766

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16417

Males

10981

M50-54

10981

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

15792

Males

10658

M50-54

10658

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

17449

Males

11388

M50-54

11388

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16285

Males

10768

M50-54

10768

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

16706

Males

10799

M50-54

10799

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

18208

Males

11323

M50-54

11323

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

18904

Males

11564

M50-54

11564

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

19326

Males

11652

M50-54

11652

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

21616

Males

12676

M50-54

12676

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

20929

Males

12303

M50-54

12303

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20447

Males

12012

M50-54

12012

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21378

Males

12467

M50-54

12467

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

20596

Males

12097

M50-54

12097

Passing Analysis

Category:
Athletes Passed
1969
Passed By
2680
Net Change
-711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17054
5K → 10K71998+621#17054#16433
10K → 15K214199+15#16433#16418
15K → 20K302122+180#16418#16238
20K → Half2078-58#16238#16296
Half → 25K157167-10#16296#16306
25K → 30K224252-28#16306#16334
30K → 20M79185-106#16334#16440
20M → 21M72212-140#16440#16580
21M → 35K38142-104#16580#16684
35K → 23M37475-438#16684#17122
23M → 24M37283-246#17122#17368
24M → 40K32191-159#17368#17527
40K → 25.2M1299-87#17527#17614
25.2M → Finish26177-151#17614#17765
TOTALS19692680-711
📊

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