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BOSTON MARATHON 2025

Stephen Tapis

Bib: 30822•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:06
Rank: #23799
Start → 5K
29:06 | 9:22/mi
10K· 6.21 mi
58:10
Rank: #23765 (+34)
5K → 10K
29:04 | 9:21/mi
15K· 9.32 mi
1:28:26
Rank: #24001 (-236)
10K → 15K
30:16 | 9:45/mi
20K· 12.43 mi
2:01:29
Rank: #24485 (-484)
15K → 20K
33:03 | 10:38/mi
Half· 13.11 mi
2:07:56
Rank: #24436 (+49)
20K → Half
6:27 | 9:27/mi
25K· 15.53 mi
2:34:21
Rank: #24579 (-143)
Half → 25K
26:25 | 10:54/mi
30K· 18.64 mi
3:10:17
Rank: #24668 (-89)
25K → 30K
35:56 | 11:34/mi
20M
3:27:10
Rank: #24800 (-132)
30K → 20M
16:53 | 12:25/mi
21M
3:41:25
Rank: #24954 (-154)
20M → 21M
14:15 | 14:15/mi
35K· 21.75 mi
3:49:53
Rank: #24965 (-11)
21M → 35K
8:28 | 11:19/mi
23M
4:04:36
Rank: #24950 (+15)
35K → 23M
14:43 | 11:45/mi
24M
4:19:12
Rank: #25165 (-215)
23M → 24M
14:36 | 14:36/mi
40K· 24.85 mi
4:27:44
Rank: #25060 (+105)
24M → 40K
8:32 | 9:59/mi
25.2M
4:32:07
Rank: #25046 (+14)
40K → 25.2M
4:23 | 12:43/mi
Finish· 26.22 mi
4:42:11
Rank: #25008 (+38)
25.2M → Finish
10:04 | 9:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:56
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time2:34:15
Pace11:46 /mi
📊Positive Split: 20.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0629:069:2229:06
9:22
-
10K
6.21 mi12:23:1058:109:2229:04
9:21
-0:01
15K
9.32 mi12:53:261:28:269:2930:16
9:45
+0:24
20K
12.43 mi13:26:292:01:299:4733:03
10:38
+0:53
Half
13.11 mi13:32:562:07:569:466:27
9:27
-1:11
25K
15.53 mi13:59:212:34:219:5626:25
10:54
+1:27
30K
18.64 mi14:35:173:10:1710:1235:56
11:34
+0:40
20M
20.00 mi14:52:103:27:1010:2116:53
12:25
+0:51
21M
21.00 mi15:06:253:41:2510:3314:15
14:15
+1:50
35K
21.75 mi15:14:533:49:5310:348:28
11:19
-2:56
23M
23.00 mi15:29:364:04:3610:3814:43
11:45
+0:26
24M
24.00 mi15:44:124:19:1210:4814:36
14:36
+2:51
40K
24.85 mi15:52:444:27:4410:468:32
9:59
-4:37
25.2M
25.20 mi15:57:074:32:0710:484:23
12:43
+2:44
Finish
26.22 mi16:07:114:42:1110:4610:04
9:53
-2:50

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

9:21 /mi

Average Pace

10:46 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:29

40% of race

Time at Steady Pace

1:43:52

37% of race

Time at Slower Pace

1:04:50

23% of race

Average Pace: 10:46 /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 mi11:54:0629:069:2229:06
9:22
#23799
10K
6.21 mi12:23:1058:109:2229:04
9:21
#23765
15K
9.32 mi12:53:261:28:269:2930:16
9:45
#24001
20K
12.43 mi13:26:292:01:299:4733:03
10:38
#24485
Half
13.11 mi13:32:562:07:569:466:27
9:27
#24436
25K
15.53 mi13:59:212:34:219:5626:25
10:54
#24579
30K
18.64 mi14:35:173:10:1710:1235:56
11:34
#24668
20M
20.00 mi14:52:103:27:1010:2116:53
12:25
#24800
21M
21.00 mi15:06:253:41:2510:3314:15
14:15
#24954
35K
21.75 mi15:14:533:49:5310:348:28
11:19
#24965
23M
23.00 mi15:29:364:04:3610:3814:43
11:45
#24950
24M
24.00 mi15:44:124:19:1210:4814:36
14:36
#25165
40K
24.85 mi15:52:444:27:4410:468:32
9:59
#25060
25.2M
25.20 mi15:57:074:32:0710:484:23
12:43
#25046
Finish
26.22 mi16:07:114:42:1110:4610:04
9:53
#25008
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi23799141511415124399(Top 86%)14440(Top 90%)14440(Top 643%)
10K6.21 mi3.10 mi23765+3414144+714144+723702(Top 83%)14122(Top 88%)14122(Top 628%)
15K9.32 mi3.11 mi24001-23614262-11814262-11824399(Top 86%)14440(Top 90%)14440(Top 643%)
20K12.43 mi3.11 mi24485-48414454-19214454-19225431(Top 90%)14870(Top 92%)14870(Top 662%)
Half13.11 mi0.68 mi24436+4914434+2014434+2023422(Top 82%)13985(Top 87%)13985(Top 622%)
25K15.53 mi2.42 mi24579-14314496-6214496-6225052(Top 88%)14666(Top 91%)14666(Top 653%)
30K18.64 mi3.11 mi24668-8914508-1214508-1224944(Top 88%)14504(Top 90%)14504(Top 645%)
20M20.00 mi1.36 mi24800-13214552-4414552-4425822(Top 91%)14841(Top 92%)14841(Top 660%)
21M21.00 mi1.00 mi24954-15414609-5714609-5726482(Top 93%)15112(Top 94%)15112(Top 673%)
35K21.75 mi0.75 mi24965-1114608+114608+124796(Top 87%)14263(Top 89%)14263(Top 635%)
23M23.00 mi1.25 mi24950+1514579+2914579+2924684(Top 87%)14182(Top 88%)14182(Top 631%)
24M24.00 mi1.00 mi25165-21514675-9614675-9627919(Top 98%)15781(Top 98%)15781(Top 702%)
40K24.85 mi0.85 mi25060+10514612+6314612+6320415(Top 72%)12000(Top 75%)12000(Top 534%)
25.2M25.20 mi0.35 mi25046+1414603+914603+924583(Top 87%)14058(Top 87%)14058(Top 626%)
Finish26.22 mi1.02 mi25008+3814583+2014583+2022559(Top 79%)13063(Top 81%)13063(Top 581%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24399

Males

14440

M40-44

14440

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

23702

Males

14122

M40-44

14122

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24399

Males

14440

M40-44

14440

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

25431

Males

14870

M40-44

14870

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

23422

Males

13985

M40-44

13985

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

25052

Males

14666

M40-44

14666

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

24944

Males

14504

M40-44

14504

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

25822

Males

14841

M40-44

14841

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

26482

Males

15112

M40-44

15112

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24796

Males

14263

M40-44

14263

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24684

Males

14182

M40-44

14182

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

27919

Males

15781

M40-44

15781

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20415

Males

12000

M40-44

12000

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24583

Males

14058

M40-44

14058

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22559

Males

13063

M40-44

13063

Passing Analysis

Category:
Athletes Passed
892
Passed By
2101
Net Change
-1209
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23799
5K → 10K258224+34#23799#23765
10K → 15K83319-236#23765#24001
15K → 20K31515-484#24001#24485
20K → Half534+49#24485#24436
Half → 25K62205-143#24436#24579
25K → 30K103192-89#24579#24668
30K → 20M28160-132#24668#24800
20M → 21M15169-154#24800#24954
21M → 35K2435-11#24954#24965
35K → 23M5338+15#24965#24950
23M → 24M5220-215#24950#25165
24M → 40K1072+105#25165#25060
40K → 25.2M2410+14#25060#25046
25.2M → Finish468+38#25046#25008
TOTALS8922101-1209
📊

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