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BOSTON MARATHON 2025

Seth Schmitt-Hall

Bib: 6790•M

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 29%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:37
Rank: #4897
Start → 5K
20:37 | 6:38/mi
10K· 6.21 mi
41:33
Rank: #5240 (-343)
5K → 10K
20:56 | 6:44/mi
15K· 9.32 mi
1:02:25
Rank: #5225 (+15)
10K → 15K
20:52 | 6:43/mi
20K· 12.43 mi
1:23:29
Rank: #5143 (+82)
15K → 20K
21:04 | 6:47/mi
Half· 13.11 mi
1:28:14
Rank: #5280 (-137)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:44:51
Rank: #5270 (+10)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:06:40
Rank: #5108 (+162)
25K → 30K
21:49 | 7:01/mi
20M
2:16:02
Rank: #4932 (+176)
30K → 20M
9:22 | 6:54/mi
21M
2:23:19
Rank: #4806 (+126)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:28:26
Rank: #4753 (+53)
21M → 35K
5:07 | 6:50/mi
23M
2:37:35
Rank: #4789 (-36)
35K → 23M
9:09 | 7:18/mi
24M
2:44:54
Rank: #4899 (-110)
23M → 24M
7:19 | 7:19/mi
40K· 24.85 mi
2:51:23
Rank: #4986 (-87)
24M → 40K
6:29 | 7:35/mi
25.2M
2:54:20
Rank: #5028 (-42)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:01:47
Rank: #5067 (-39)
25.2M → Finish
7:27 | 7:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:14
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:33:33
Pace7:08 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2920:376:3820:37
6:38
-
10K
6.21 mi10:48:2541:336:4120:56
6:44
+0:06
15K
9.32 mi11:09:171:02:256:4220:52
6:43
-0:01
20K
12.43 mi11:30:211:23:296:4321:04
6:47
+0:04
Half
13.11 mi11:35:061:28:146:444:45
6:58
+0:11
25K
15.53 mi11:51:431:44:516:4516:37
6:51
-0:07
30K
18.64 mi12:13:322:06:406:4821:49
7:01
+0:10
20M
20.00 mi12:22:542:16:026:489:22
6:54
-0:07
21M
21.00 mi12:30:112:23:196:497:17
7:17
+0:23
35K
21.75 mi12:35:182:28:266:505:07
6:50
-0:27
23M
23.00 mi12:44:272:37:356:519:09
7:18
+0:28
24M
24.00 mi12:51:462:44:546:527:19
7:19
+0:01
40K
24.85 mi12:58:152:51:236:546:29
7:35
+0:16
25.2M
25.20 mi13:01:122:54:206:552:57
8:33
+0:58
Finish
26.22 mi13:08:393:01:476:567:27
7:19
-1:14

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

6:38 /mi

Average Pace

6:56 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:29

23% of race

Time at Steady Pace

1:39:40

55% of race

Time at Slower Pace

40:38

22% of race

Average Pace: 6:56 /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 mi10:27:2920:376:3820:37
6:38
#4897
10K
6.21 mi10:48:2541:336:4120:56
6:44
#5240
15K
9.32 mi11:09:171:02:256:4220:52
6:43
#5225
20K
12.43 mi11:30:211:23:296:4321:04
6:47
#5143
Half
13.11 mi11:35:061:28:146:444:45
6:58
#5280
25K
15.53 mi11:51:431:44:516:4516:37
6:51
#5270
30K
18.64 mi12:13:322:06:406:4821:49
7:01
#5108
20M
20.00 mi12:22:542:16:026:489:22
6:54
#4932
21M
21.00 mi12:30:112:23:196:497:17
7:17
#4806
35K
21.75 mi12:35:182:28:266:505:07
6:50
#4753
23M
23.00 mi12:44:272:37:356:519:09
7:18
#4789
24M
24.00 mi12:51:462:44:546:527:19
7:19
#4899
40K
24.85 mi12:58:152:51:236:546:29
7:35
#4986
25.2M
25.20 mi13:01:122:54:206:552:57
8:33
#5028
Finish
26.22 mi13:08:393:01:476:567:27
7:19
#5067
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4897458245825227(Top 18%)4833(Top 30%)4833(Top 86%)
10K6.21 mi3.10 mi5240-3434871-2894871-2895687(Top 20%)5216(Top 32%)5216(Top 92%)
15K9.32 mi3.11 mi5225+154854+174854+175227(Top 18%)4833(Top 30%)4833(Top 86%)
20K12.43 mi3.11 mi5143+824769+854769+855101(Top 18%)4703(Top 29%)4703(Top 83%)
Half13.11 mi0.68 mi5280-1374887-1184887-1187220(Top 25%)6362(Top 40%)6362(Top 113%)
25K15.53 mi2.42 mi5270+104867+204867+205290(Top 19%)4837(Top 30%)4837(Top 86%)
30K18.64 mi3.11 mi5108+1624703+1644703+1644821(Top 17%)4393(Top 27%)4393(Top 78%)
20M20.00 mi1.36 mi4932+1764554+1494554+1493477(Top 12%)3213(Top 20%)3213(Top 57%)
21M21.00 mi1.00 mi4806+1264441+1134441+1133545(Top 12%)3244(Top 20%)3244(Top 57%)
35K21.75 mi0.75 mi4753+534386+554386+554336(Top 15%)3865(Top 24%)3865(Top 69%)
23M23.00 mi1.25 mi4789-364403-174403-175493(Top 19%)4656(Top 29%)4656(Top 83%)
24M24.00 mi1.00 mi4899-1104488-854488-856471(Top 23%)5193(Top 32%)5193(Top 92%)
40K24.85 mi0.85 mi4986-874551-634551-637255(Top 26%)5561(Top 35%)5561(Top 99%)
25.2M25.20 mi0.35 mi5028-424583-324583-328986(Top 32%)6405(Top 40%)6405(Top 114%)
Finish26.22 mi1.02 mi5067-394603-204603-207805(Top 27%)5783(Top 36%)5783(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

5227

Males

4833

M18-39

4833

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5687

Males

5216

M18-39

5216

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

5227

Males

4833

M18-39

4833

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5101

Males

4703

M18-39

4703

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

7220

Males

6362

M18-39

6362

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5290

Males

4837

M18-39

4837

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4821

Males

4393

M18-39

4393

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3477

Males

3213

M18-39

3213

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3545

Males

3244

M18-39

3244

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4336

Males

3865

M18-39

3865

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5493

Males

4656

M18-39

4656

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6471

Males

5193

M18-39

5193

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7255

Males

5561

M18-39

5561

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8986

Males

6405

M18-39

6405

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7805

Males

5783

M18-39

5783

Passing Analysis

Category:
Athletes Passed
1327
Passed By
1497
Net Change
-170
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4897
5K → 10K73416-343#4897#5240
10K → 15K141126+15#5240#5225
15K → 20K16684+82#5225#5143
20K → Half7144-137#5143#5280
Half → 25K120110+10#5280#5270
25K → 30K24280+162#5270#5108
30K → 20M1826+176#5108#4932
20M → 21M14014+126#4932#4806
21M → 35K7724+53#4806#4753
35K → 23M76112-36#4753#4789
23M → 24M38148-110#4789#4899
24M → 40K24111-87#4899#4986
40K → 25.2M1355-42#4986#5028
25.2M → Finish2867-39#5028#5067
TOTALS13271497-170
📊

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