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BOSTON MARATHON 2025

Samson Damato

Bib: 1020•M

WI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:55
Rank: #1367
Start → 5K
18:55 | 6:05/mi
10K· 6.21 mi
37:31
Rank: #1181 (+186)
5K → 10K
18:36 | 5:59/mi
15K· 9.32 mi
56:07
Rank: #1109 (+72)
10K → 15K
18:36 | 5:59/mi
20K· 12.43 mi
1:14:40
Rank: #1017 (+92)
15K → 20K
18:33 | 5:58/mi
Half· 13.11 mi
1:18:40
Rank: #1002 (+15)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:33:10
Rank: #943 (+59)
Half → 25K
14:30 | 5:59/mi
30K· 18.64 mi
1:51:48
Rank: #819 (+124)
25K → 30K
18:38 | 6:00/mi
20M
1:59:56
Rank: #764 (+55)
30K → 20M
8:08 | 5:59/mi
21M
2:06:11
Rank: #716 (+48)
20M → 21M
6:15 | 6:15/mi
35K· 21.75 mi
2:10:26
Rank: #678 (+38)
21M → 35K
4:15 | 5:41/mi
23M
2:17:49
Rank: #633 (+45)
35K → 23M
7:23 | 5:54/mi
24M
2:23:28
Rank: #595 (+38)
23M → 24M
5:39 | 5:39/mi
40K· 24.85 mi
2:28:13
Rank: #551 (+44)
24M → 40K
4:45 | 5:33/mi
25.2M
2:30:15
Rank: #527 (+24)
40K → 25.2M
2:02 | 5:54/mi
Finish· 26.22 mi
2:35:34
Rank: #468 (+59)
25.2M → Finish
5:19 | 5:13/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:18:40
Pace6:00 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:16:54
Pace5:52 /mi
📊Negative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3818:556:0518:55
6:05
-
10K
6.21 mi10:38:1437:316:0218:36
5:59
-0:06
15K
9.32 mi10:56:5056:076:0118:36
5:59
0:00
20K
12.43 mi11:15:231:14:406:0018:33
5:58
-0:01
Half
13.11 mi11:19:231:18:406:004:00
5:52
-0:06
25K
15.53 mi11:33:531:33:106:0014:30
5:59
+0:07
30K
18.64 mi11:52:311:51:486:0018:38
6:00
+0:01
20M
20.00 mi12:00:391:59:566:008:08
5:59
-0:01
21M
21.00 mi12:06:542:06:116:016:15
6:15
+0:16
35K
21.75 mi12:11:092:10:266:004:15
5:41
-0:34
23M
23.00 mi12:18:322:17:496:007:23
5:54
+0:13
24M
24.00 mi12:24:112:23:285:595:39
5:39
-0:15
40K
24.85 mi12:28:562:28:135:584:45
5:33
-0:06
25.2M
25.20 mi12:30:582:30:155:582:02
5:54
+0:21
Finish
26.22 mi12:36:172:35:345:565:19
5:13
-0:41

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

5:13 /mi

Average Pace

5:56 /mi

Slowest Pace

6:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:58

13% of race

Time at Steady Pace

2:09:21

83% of race

Time at Slower Pace

6:15

4% of race

Average Pace: 5:56 /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 mi10:19:3818:556:0518:55
6:05
#1367
10K
6.21 mi10:38:1437:316:0218:36
5:59
#1181
15K
9.32 mi10:56:5056:076:0118:36
5:59
#1109
20K
12.43 mi11:15:231:14:406:0018:33
5:58
#1017
Half
13.11 mi11:19:231:18:406:004:00
5:52
#1002
25K
15.53 mi11:33:531:33:106:0014:30
5:59
#943
30K
18.64 mi11:52:311:51:486:0018:38
6:00
#819
20M
20.00 mi12:00:391:59:566:008:08
5:59
#764
21M
21.00 mi12:06:542:06:116:016:15
6:15
#716
35K
21.75 mi12:11:092:10:266:004:15
5:41
#678
23M
23.00 mi12:18:322:17:496:007:23
5:54
#633
24M
24.00 mi12:24:112:23:285:595:39
5:39
#595
40K
24.85 mi12:28:562:28:135:584:45
5:33
#551
25.2M
25.20 mi12:30:582:30:155:582:02
5:54
#527
Finish
26.22 mi12:36:172:35:345:565:19
5:13
#468
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi136712991299979(Top 3%)926(Top 6%)926(Top 16%)
10K6.21 mi3.10 mi1181+1861118+1811118+1811063(Top 4%)1002(Top 6%)1002(Top 18%)
15K9.32 mi3.11 mi1109+721048+701048+70979(Top 3%)926(Top 6%)926(Top 16%)
20K12.43 mi3.11 mi1017+92957+91957+91790(Top 3%)741(Top 5%)741(Top 13%)
Half13.11 mi0.68 mi1002+15945+12945+12705(Top 2%)659(Top 4%)659(Top 12%)
25K15.53 mi2.42 mi943+59889+56889+56736(Top 3%)688(Top 4%)688(Top 12%)
30K18.64 mi3.11 mi819+124769+120769+120480(Top 2%)446(Top 3%)446(Top 8%)
20M20.00 mi1.36 mi764+55715+54715+54367(Top 1%)343(Top 2%)343(Top 6%)
21M21.00 mi1.00 mi716+48669+46669+46310(Top 1%)291(Top 2%)291(Top 5%)
35K21.75 mi0.75 mi678+38631+38631+38250(Top 0.9%)230(Top 1%)230(Top 4%)
23M23.00 mi1.25 mi633+45586+45586+45245(Top 0.9%)229(Top 1%)229(Top 4%)
24M24.00 mi1.00 mi595+38549+37549+37160(Top 0.6%)148(Top 0.9%)148(Top 3%)
40K24.85 mi0.85 mi551+44507+42507+4279(Top 0.3%)74(Top 0.5%)74(Top 1%)
25.2M25.20 mi0.35 mi527+24485+22485+2250(Top 0.2%)46(Top 0.3%)46(Top 0.8%)
Finish26.22 mi1.02 mi468+59432+53432+5339(Top 0.1%)37(Top 0.2%)37(Top 0.7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

979

Males

926

M18-39

926

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1063

Males

1002

M18-39

1002

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

979

Males

926

M18-39

926

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

790

Males

741

M18-39

741

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

705

Males

659

M18-39

659

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

736

Males

688

M18-39

688

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

480

Males

446

M18-39

446

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

367

Males

343

M18-39

343

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

310

Males

291

M18-39

291

21M→35K

21.0 - 21.8 mi

Top 0.9%
×7stories
+17ft-86ft

Overall

250

Males

230

M18-39

230

35K→23M

21.8 - 23.0 mi

Top 0.9%
×5stories
+23ft-63ft

Overall

245

Males

229

M18-39

229

23M→24M

23.0 - 24.0 mi

Top 0.6%
×6stories
+12ft-82ft

Overall

160

Males

148

M18-39

148

24M→40K

24.0 - 24.9 mi

Top 0.3%
×1story
+6ft-20ft

Overall

79

Males

74

M18-39

74

40K→25.2M

24.9 - 25.2 mi

Top 0.2%
×1story
+13ft-16ft

Overall

50

Males

46

M18-39

46

25.2M→Finish

25.2 - 26.2 mi

Top 0.1%
×2stories
+22ft-21ft

Overall

39

Males

37

M18-39

37

Passing Analysis

Category:
Athletes Passed
932
Passed By
33
Net Change
+899
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1367
5K → 10K1959+186#1367#1181
10K → 15K8311+72#1181#1109
15K → 20K931+92#1109#1017
20K → Half183+15#1017#1002
Half → 25K623+59#1002#943
25K → 30K1273+124#943#819
30K → 20M561+55#819#764
20M → 21M480+48#764#716
21M → 35K391+38#716#678
35K → 23M461+45#678#633
23M → 24M380+38#633#595
24M → 40K440+44#595#551
40K → 25.2M240+24#551#527
25.2M → Finish590+59#527#468
TOTALS93233+899
📊

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