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BOSTON MARATHON 2025

Samuel Allen

Bib: 960•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 6%
Division (M18-39)
#0 / 5642
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:31
Rank: #350
Start → 5K
17:31 | 5:38/mi
10K· 6.21 mi
34:54
Rank: #313 (+37)
5K → 10K
17:23 | 5:36/mi
15K· 9.32 mi
52:36
Rank: #327 (-14)
10K → 15K
17:42 | 5:42/mi
20K· 12.43 mi
1:10:53
Rank: #382 (-55)
15K → 20K
18:17 | 5:53/mi
Half· 13.11 mi
1:14:50
Rank: #389 (-7)
20K → Half
3:57 | 5:47/mi
25K· 15.53 mi
1:29:25
Rank: #433 (-44)
Half → 25K
14:35 | 6:01/mi
30K· 18.64 mi
1:48:57
Rank: #497 (-64)
25K → 30K
19:32 | 6:17/mi
20M
1:57:47
Rank: #539 (-42)
30K → 20M
8:50 | 6:30/mi
21M
2:04:37
Rank: #561 (-22)
20M → 21M
6:50 | 6:50/mi
35K· 21.75 mi
2:09:22
Rank: #580 (-19)
21M → 35K
4:45 | 6:21/mi
23M
2:17:51
Rank: #637 (-57)
35K → 23M
8:29 | 6:47/mi
24M
2:24:37
Rank: #687 (-50)
23M → 24M
6:46 | 6:46/mi
40K· 24.85 mi
2:30:48
Rank: #745 (-58)
24M → 40K
6:11 | 7:14/mi
25.2M
2:33:39
Rank: #792 (-47)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
2:41:47
Rank: #981 (-189)
25.2M → Finish
8:08 | 7:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:50
Pace5:42 /mi
2nd Half
Distance13.11 mi
Time1:26:57
Pace6:38 /mi
📊Positive Split: 16.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3817:315:3817:31
5:38
-
10K
6.21 mi10:35:0134:545:3717:23
5:36
-0:02
15K
9.32 mi10:52:4352:365:3917:42
5:42
+0:06
20K
12.43 mi11:11:001:10:535:4218:17
5:53
+0:11
Half
13.11 mi11:14:571:14:505:423:57
5:47
-0:06
25K
15.53 mi11:29:321:29:255:4514:35
6:01
+0:14
30K
18.64 mi11:49:041:48:575:5119:32
6:17
+0:16
20M
20.00 mi11:57:541:57:475:538:50
6:30
+0:13
21M
21.00 mi12:04:442:04:375:566:50
6:50
+0:20
35K
21.75 mi12:09:292:09:225:574:45
6:21
-0:29
23M
23.00 mi12:17:582:17:516:008:29
6:47
+0:26
24M
24.00 mi12:24:442:24:376:026:46
6:46
-0:01
40K
24.85 mi12:30:552:30:486:046:11
7:14
+0:28
25.2M
25.20 mi12:33:462:33:396:062:51
8:16
+1:02
Finish
26.22 mi12:41:542:41:476:108:08
7:59
-0:17

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

5:36 /mi

Average Pace

6:10 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:50

46% of race

Time at Steady Pace

47:42

29% of race

Time at Slower Pace

39:15

24% of race

Average Pace: 6:10 /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 mi10:17:3817:315:3817:31
5:38
#350
10K
6.21 mi10:35:0134:545:3717:23
5:36
#313
15K
9.32 mi10:52:4352:365:3917:42
5:42
#327
20K
12.43 mi11:11:001:10:535:4218:17
5:53
#382
Half
13.11 mi11:14:571:14:505:423:57
5:47
#389
25K
15.53 mi11:29:321:29:255:4514:35
6:01
#433
30K
18.64 mi11:49:041:48:575:5119:32
6:17
#497
20M
20.00 mi11:57:541:57:475:538:50
6:30
#539
21M
21.00 mi12:04:442:04:375:566:50
6:50
#561
35K
21.75 mi12:09:292:09:225:574:45
6:21
#580
23M
23.00 mi12:17:582:17:516:008:29
6:47
#637
24M
24.00 mi12:24:442:24:376:026:46
6:46
#687
40K
24.85 mi12:30:552:30:486:046:11
7:14
#745
25.2M
25.20 mi12:33:462:33:396:062:51
8:16
#792
Finish
26.22 mi12:41:542:41:476:108:08
7:59
#981
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi350317317384(Top 1%)354(Top 2%)354(Top 6%)
10K6.21 mi3.10 mi313+37284+33284+33296(Top 1%)267(Top 2%)267(Top 5%)
15K9.32 mi3.11 mi327-14298-14298-14384(Top 1%)354(Top 2%)354(Top 6%)
20K12.43 mi3.11 mi382-55352-54352-54589(Top 2%)544(Top 3%)544(Top 10%)
Half13.11 mi0.68 mi389-7357-5357-5575(Top 2%)541(Top 3%)541(Top 10%)
25K15.53 mi2.42 mi433-44399-42399-42846(Top 3%)793(Top 5%)793(Top 14%)
30K18.64 mi3.11 mi497-64458-59458-591162(Top 4%)1096(Top 7%)1096(Top 19%)
20M20.00 mi1.36 mi539-42494-36494-361603(Top 6%)1514(Top 9%)1514(Top 27%)
21M21.00 mi1.00 mi561-22516-22516-221612(Top 6%)1521(Top 9%)1521(Top 27%)
35K21.75 mi0.75 mi580-19535-19535-191765(Top 6%)1654(Top 10%)1654(Top 29%)
23M23.00 mi1.25 mi637-57590-55590-552555(Top 9%)2358(Top 15%)2358(Top 42%)
24M24.00 mi1.00 mi687-50638-48638-483279(Top 12%)2945(Top 18%)2945(Top 52%)
40K24.85 mi0.85 mi745-58696-58696-585166(Top 18%)4307(Top 27%)4307(Top 76%)
25.2M25.20 mi0.35 mi792-47740-44740-447299(Top 26%)5464(Top 34%)5464(Top 97%)
Finish26.22 mi1.02 mi981-189921-181921-18112713(Top 45%)8376(Top 52%)8376(Top 148%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

384

Males

354

M18-39

354

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

296

Males

267

M18-39

267

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

384

Males

354

M18-39

354

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

589

Males

544

M18-39

544

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

575

Males

541

M18-39

541

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

846

Males

793

M18-39

793

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1162

Males

1096

M18-39

1096

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1603

Males

1514

M18-39

1514

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1612

Males

1521

M18-39

1521

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1765

Males

1654

M18-39

1654

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2555

Males

2358

M18-39

2358

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3279

Males

2945

M18-39

2945

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5166

Males

4307

M18-39

4307

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7299

Males

5464

M18-39

5464

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12713

Males

8376

M18-39

8376

Passing Analysis

Category:
Athletes Passed
94
Passed By
725
Net Change
-631
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#350
5K → 10K414+37#350#313
10K → 15K1125-14#313#327
15K → 20K863-55#327#382
20K → Half18-7#382#389
Half → 25K347-44#389#433
25K → 30K771-64#433#497
30K → 20M446-42#497#539
20M → 21M527-22#539#561
21M → 35K423-19#561#580
35K → 23M663-57#580#637
23M → 24M151-50#637#687
24M → 40K361-58#687#745
40K → 25.2M047-47#745#792
25.2M → Finish0189-189#792#981
TOTALS94725-631
📊

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