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BOSTON MARATHON 2025

Scott Sheridan

Bib: 7333•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Male)
#0 / 16105
Top 44%
Masters (Masters Men)
#0 / 10463
Top 32%
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
21:50
Rank: #8031
Start → 5K
7:02/mi
21:50 split
10K· 6.21 mi
43:43
Rank: #8134 (-103)
5K → 10K
7:03/mi
21:53 split
15K· 9.32 mi
1:05:23
Rank: #7861 (+273)
10K → 15K
6:58/mi
21:40 split
20K· 12.43 mi
1:27:46
Rank: #7908 (-47)
15K → 20K
7:12/mi
22:23 split
Half· 13.11 mi
1:32:36
Rank: #7902 (+6)
20K → Half
7:05/mi
4:50 split
25K· 15.53 mi
1:50:17
Rank: #7917 (-15)
Half → 25K
7:18/mi
17:41 split
30K· 18.64 mi
2:14:33
Rank: #8162 (-245)
25K → 30K
7:49/mi
24:16 split
20M
2:25:21
Rank: #8271 (-109)
30K → 20M
7:57/mi
10:48 split
21M
2:34:00
Rank: #8403 (-132)
20M → 21M
8:39/mi
8:39 split
35K· 21.75 mi
2:39:49
Rank: #8457 (-54)
21M → 35K
7:46/mi
5:49 split
23M
2:50:09
Rank: #8622 (-165)
35K → 23M
8:15/mi
10:20 split
24M
2:58:09
Rank: #8720 (-98)
23M → 24M
8:00/mi
8:00 split
40K· 24.85 mi
3:05:01
Rank: #8749 (-29)
24M → 40K
8:02/mi
6:52 split
25.2M
3:08:04
Rank: #8777 (-28)
40K → 25.2M
8:51/mi
3:03 split
Finish· 26.22 mi
3:15:35
Rank: #8741 (+36)
25.2M → Finish
7:23/mi
7:31 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:36
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:42:59
Pace7:51 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4021:507:0221:50
7:02
-
10K
6.21 mi10:50:3343:437:0221:53
7:03
+0:01
15K
9.32 mi11:12:131:05:237:0121:40
6:58
-0:05
20K
12.43 mi11:34:361:27:467:0422:23
7:12
+0:14
Half
13.11 mi11:39:261:32:367:044:50
7:05
-0:07
25K
15.53 mi11:57:071:50:177:0617:41
7:18
+0:13
30K
18.64 mi12:21:232:14:337:1324:16
7:49
+0:31
20M
20.00 mi12:32:112:25:217:1610:48
7:57
+0:08
21M
21.00 mi12:40:502:34:007:208:39
8:39
+0:42
35K
21.75 mi12:46:392:39:497:215:49
7:46
-0:53
23M
23.00 mi12:56:592:50:097:2410:20
8:15
+0:29
24M
24.00 mi13:04:592:58:097:258:00
8:00
-0:15
40K
24.85 mi13:11:513:05:017:276:52
8:02
+0:02
25.2M
25.20 mi13:14:543:08:047:283:03
8:51
+0:49
Finish
26.22 mi13:22:253:15:357:287:31
7:23
-1:28

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

6:58 /mi

Average Pace

7:28 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:48

60% of race

Time at Steady Pace

55:45

29% of race

Time at Slower Pace

22:02

11% of race

Average Pace: 7:28 /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 mi10:28:4021:507:0221:50
7:02
#8031
10K
6.21 mi10:50:3343:437:0221:53
7:03
#8134
15K
9.32 mi11:12:131:05:237:0121:40
6:58
#7861
20K
12.43 mi11:34:361:27:467:0422:23
7:12
#7908
Half
13.11 mi11:39:261:32:367:044:50
7:05
#7902
25K
15.53 mi11:57:071:50:177:0617:41
7:18
#7917
30K
18.64 mi12:21:232:14:337:1324:16
7:49
#8162
20M
20.00 mi12:32:112:25:217:1610:48
7:57
#8271
21M
21.00 mi12:40:502:34:007:208:39
8:39
#8403
35K
21.75 mi12:46:392:39:497:215:49
7:46
#8457
23M
23.00 mi12:56:592:50:097:2410:20
8:15
#8622
24M
24.00 mi13:04:592:58:097:258:00
8:00
#8720
40K
24.85 mi13:11:513:05:017:276:52
8:02
#8749
25.2M
25.20 mi13:14:543:08:047:283:03
8:51
#8777
Finish
26.22 mi13:22:253:15:357:287:31
7:23
#8741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8031701870187455(Top 26%)6581(Top 41%)6581(Top 293%)
10K6.21 mi3.10 mi8134-1037068-507068-508242(Top 29%)7132(Top 44%)7132(Top 317%)
15K9.32 mi3.11 mi7861+2736890+1786890+1787455(Top 26%)6581(Top 41%)6581(Top 293%)
20K12.43 mi3.11 mi7908-476894-46894-48245(Top 29%)7017(Top 44%)7017(Top 312%)
Half13.11 mi0.68 mi7902+66889+56889+58165(Top 29%)7004(Top 43%)7004(Top 312%)
25K15.53 mi2.42 mi7917-156880+96880+98315(Top 29%)6950(Top 43%)6950(Top 309%)
30K18.64 mi3.11 mi8162-2456968-886968-8810012(Top 35%)7691(Top 48%)7691(Top 342%)
20M20.00 mi1.36 mi8271-1097011-437011-4310062(Top 35%)7572(Top 47%)7572(Top 337%)
21M21.00 mi1.00 mi8403-1327053-427053-4211339(Top 40%)8037(Top 50%)8037(Top 358%)
35K21.75 mi0.75 mi8457-547058-57058-510572(Top 37%)7641(Top 47%)7641(Top 340%)
23M23.00 mi1.25 mi8622-1657122-647122-6411705(Top 41%)8086(Top 50%)8086(Top 360%)
24M24.00 mi1.00 mi8720-987143-217143-2111205(Top 39%)7758(Top 48%)7758(Top 345%)
40K24.85 mi0.85 mi8749-297114+297114+2910391(Top 37%)7237(Top 45%)7237(Top 322%)
25.2M25.20 mi0.35 mi8777-287115-17115-110832(Top 38%)7385(Top 46%)7385(Top 329%)
Finish26.22 mi1.02 mi8741+367068+477068+478315(Top 29%)6091(Top 38%)6091(Top 271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7455

Males

6581

M40-44

6581

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8242

Males

7132

M40-44

7132

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7455

Males

6581

M40-44

6581

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

8245

Males

7017

M40-44

7017

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8165

Males

7004

M40-44

7004

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8315

Males

6950

M40-44

6950

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

10012

Males

7691

M40-44

7691

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

10062

Males

7572

M40-44

7572

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

11339

Males

8037

M40-44

8037

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

10572

Males

7641

M40-44

7641

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11705

Males

8086

M40-44

8086

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

11205

Males

7758

M40-44

7758

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10391

Males

7237

M40-44

7237

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10832

Males

7385

M40-44

7385

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

8315

Males

6091

M40-44

6091

Passing Analysis

Category:
Athletes Passed
1362
Passed By
2072
Net Change
-710
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8031
5K → 10K170273-103#8031#8134
10K → 15K31138+273#8134#7861
15K → 20K121168-47#7861#7908
20K → Half2519+6#7908#7902
Half → 25K118133-15#7902#7917
25K → 30K117362-245#7917#8162
30K → 20M75184-109#8162#8271
20M → 21M52184-132#8271#8403
21M → 35K50104-54#8403#8457
35K → 23M70235-165#8457#8622
23M → 24M53151-98#8622#8720
24M → 40K78107-29#8720#8749
40K → 25.2M2856-28#8749#8777
25.2M → Finish9458+36#8777#8741
TOTALS13622072-710
📊

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