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BOSTON MARATHON 2025

Kevin D'Amanda

Bib: 18638•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:25
Rank: #12578
Start → 5K
7:32/mi
23:25 split
10K· 6.21 mi
48:01
Rank: #14126 (-1548)
5K → 10K
7:55/mi
24:36 split
15K· 9.32 mi
1:14:21
Rank: #16137 (-2011)
10K → 15K
8:29/mi
26:20 split
20K· 12.43 mi
1:43:09
Rank: #18002 (-1865)
15K → 20K
9:16/mi
28:48 split
Half· 13.11 mi
1:49:42
Rank: #18429 (-427)
20K → Half
9:36/mi
6:33 split
25K· 15.53 mi
2:14:37
Rank: #19870 (-1441)
Half → 25K
10:17/mi
24:55 split
30K· 18.64 mi
2:48:00
Rank: #20929 (-1059)
25K → 30K
10:45/mi
33:23 split
20M
3:03:01
Rank: #21246 (-317)
30K → 20M
11:03/mi
15:01 split
21M
3:14:55
Rank: #21447 (-201)
20M → 21M
11:54/mi
11:54 split
35K· 21.75 mi
3:22:58
Rank: #21591 (-144)
21M → 35K
10:46/mi
8:03 split
23M
3:34:51
Rank: #21393 (+198)
35K → 23M
9:29/mi
11:53 split
24M
3:43:23
Rank: #21160 (+233)
23M → 24M
8:32/mi
8:32 split
40K· 24.85 mi
3:51:06
Rank: #20990 (+170)
24M → 40K
9:02/mi
7:43 split
25.2M
3:54:34
Rank: #20925 (+65)
40K → 25.2M
10:03/mi
3:28 split
Finish· 26.22 mi
4:03:22
Rank: #20809 (+116)
25.2M → Finish
8:38/mi
8:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:42
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:13:40
Pace10:12 /mi
📊Positive Split: 21.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:5323:257:3223:25
7:32
-
10K
6.21 mi11:38:2948:017:4424:36
7:55
+0:23
15K
9.32 mi12:04:491:14:217:5926:20
8:29
+0:34
20K
12.43 mi12:33:371:43:098:1828:48
9:16
+0:47
Half
13.11 mi12:40:101:49:428:226:33
9:36
+0:20
25K
15.53 mi13:05:052:14:378:4024:55
10:17
+0:41
30K
18.64 mi13:38:282:48:009:0133:23
10:45
+0:28
20M
20.00 mi13:53:293:03:019:0915:01
11:03
+0:18
21M
21.00 mi14:05:233:14:559:1711:54
11:54
+0:51
35K
21.75 mi14:13:263:22:589:208:03
10:46
-1:08
23M
23.00 mi14:25:193:34:519:2011:53
9:29
-1:17
24M
24.00 mi14:33:513:43:239:188:32
8:32
-0:57
40K
24.85 mi14:41:343:51:069:187:43
9:02
+0:30
25.2M
25.20 mi14:45:023:54:349:183:28
10:03
+1:01
Finish
26.22 mi14:53:504:03:229:178:48
8:38
-1:25

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

7:32 /mi

Average Pace

9:17 /mi

Slowest Pace

11:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:41

38% of race

Time at Steady Pace

58:25

24% of race

Time at Slower Pace

1:33:16

38% of race

Average Pace: 9:17 /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 mi11:13:5323:257:3223:25
7:32
#12578
10K
6.21 mi11:38:2948:017:4424:36
7:55
#14126
15K
9.32 mi12:04:491:14:217:5926:20
8:29
#16137
20K
12.43 mi12:33:371:43:098:1828:48
9:16
#18002
Half
13.11 mi12:40:101:49:428:226:33
9:36
#18429
25K
15.53 mi13:05:052:14:378:4024:55
10:17
#19870
30K
18.64 mi13:38:282:48:009:0133:23
10:45
#20929
20M
20.00 mi13:53:293:03:019:0915:01
11:03
#21246
21M
21.00 mi14:05:233:14:559:1711:54
11:54
#21447
35K
21.75 mi14:13:263:22:589:208:03
10:46
#21591
23M
23.00 mi14:25:193:34:519:2011:53
9:29
#21393
24M
24.00 mi14:33:513:43:239:188:32
8:32
#21160
40K
24.85 mi14:41:343:51:069:187:43
9:02
#20990
25.2M
25.20 mi14:45:023:54:349:183:28
10:03
#20925
Finish
26.22 mi14:53:504:03:229:178:48
8:38
#20809
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi125789447944719184(Top 68%)12137(Top 75%)12137(Top 964%)
10K6.21 mi3.10 mi14126-154810075-62810075-62815801(Top 56%)10745(Top 67%)10745(Top 853%)
15K9.32 mi3.11 mi16137-201110871-79610871-79619184(Top 68%)12137(Top 75%)12137(Top 964%)
20K12.43 mi3.11 mi18002-186511616-74511616-74522176(Top 78%)13434(Top 83%)13434(Top 1067%)
Half13.11 mi0.68 mi18429-42711801-18511801-18523823(Top 84%)14153(Top 88%)14153(Top 1124%)
25K15.53 mi2.42 mi19870-144112408-60712408-60723893(Top 84%)14146(Top 88%)14146(Top 1124%)
30K18.64 mi3.11 mi20929-105912822-41412822-41423485(Top 83%)13826(Top 86%)13826(Top 1098%)
20M20.00 mi1.36 mi21246-31712943-12112943-12123680(Top 83%)13837(Top 86%)13837(Top 1099%)
21M21.00 mi1.00 mi21447-20113030-8713030-8723403(Top 82%)13629(Top 85%)13629(Top 1083%)
35K21.75 mi0.75 mi21591-14413082-5213082-5223703(Top 83%)13740(Top 85%)13740(Top 1091%)
23M23.00 mi1.25 mi21393+19812963+11912963+11918656(Top 66%)11294(Top 70%)11294(Top 897%)
24M24.00 mi1.00 mi21160+23312833+13012833+13014732(Top 52%)9475(Top 59%)9475(Top 753%)
40K24.85 mi0.85 mi20990+17012735+9812735+9816452(Top 58%)10135(Top 63%)10135(Top 805%)
25.2M25.20 mi0.35 mi20925+6512702+3312702+3317256(Top 61%)10497(Top 65%)10497(Top 834%)
Finish26.22 mi1.02 mi20809+11612632+7012632+7017077(Top 60%)10442(Top 65%)10442(Top 829%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

19184

Males

12137

M60-64

12137

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

15801

Males

10745

M60-64

10745

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

19184

Males

12137

M60-64

12137

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

22176

Males

13434

M60-64

13434

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

23823

Males

14153

M60-64

14153

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

23893

Males

14146

M60-64

14146

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23485

Males

13826

M60-64

13826

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23680

Males

13837

M60-64

13837

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

23403

Males

13629

M60-64

13629

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

23703

Males

13740

M60-64

13740

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

18656

Males

11294

M60-64

11294

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

14732

Males

9475

M60-64

9475

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16452

Males

10135

M60-64

10135

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17256

Males

10497

M60-64

10497

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

17077

Males

10442

M60-64

10442

Passing Analysis

Category:
Athletes Passed
1008
Passed By
9239
Net Change
-8231
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12578
5K → 10K271575-1548#12578#14126
10K → 15K92020-2011#14126#16137
15K → 20K141879-1865#16137#18002
20K → Half2429-427#18002#18429
Half → 25K141455-1441#18429#19870
25K → 30K481107-1059#19870#20929
30K → 20M39356-317#20929#21246
20M → 21M28229-201#21246#21447
21M → 35K21165-144#21447#21591
35K → 23M21012+198#21591#21393
23M → 24M2341+233#21393#21160
24M → 40K1722+170#21160#20990
40K → 25.2M683+65#20990#20925
25.2M → Finish1226+116#20925#20809
TOTALS10089239-8231
📊

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