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BOSTON MARATHON 2025

David Veldhorst

Bib: 22265•M

WI

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
26:09
Rank: #19407
Start → 5K
26:09 | 8:25/mi
10K· 6.21 mi
52:48
Rank: #19827 (-420)
5K → 10K
26:39 | 8:35/mi
15K· 9.32 mi
1:19:33
Rank: #19887 (-60)
10K → 15K
26:45 | 8:37/mi
20K· 12.43 mi
1:47:02
Rank: #19938 (-51)
15K → 20K
27:29 | 8:51/mi
Half· 13.11 mi
1:52:48
Rank: #19888 (+50)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:14:31
Rank: #19828 (+60)
Half → 25K
21:43 | 8:57/mi
30K· 18.64 mi
2:43:30
Rank: #19706 (+122)
25K → 30K
28:59 | 9:20/mi
20M
2:57:04
Rank: #19853 (-147)
30K → 20M
13:34 | 9:59/mi
21M
3:08:40
Rank: #20112 (-259)
20M → 21M
11:36 | 11:36/mi
35K· 21.75 mi
3:16:19
Rank: #20244 (-132)
21M → 35K
7:39 | 10:14/mi
23M
3:29:20
Rank: #20386 (-142)
35K → 23M
13:01 | 10:24/mi
24M
3:39:38
Rank: #20512 (-126)
23M → 24M
10:18 | 10:18/mi
40K· 24.85 mi
3:48:45
Rank: #20640 (-128)
24M → 40K
9:07 | 10:40/mi
25.2M
3:52:48
Rank: #20679 (-39)
40K → 25.2M
4:03 | 11:45/mi
Finish· 26.22 mi
4:03:57
Rank: #20881 (-202)
25.2M → Finish
11:09 | 10:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:48
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:11:09
Pace10:00 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:3826:098:2526:09
8:25
-
10K
6.21 mi11:47:1752:488:3026:39
8:35
+0:10
15K
9.32 mi12:14:021:19:338:3226:45
8:37
+0:02
20K
12.43 mi12:41:311:47:028:3727:29
8:51
+0:14
Half
13.11 mi12:47:171:52:488:365:46
8:27
-0:24
25K
15.53 mi13:09:002:14:318:4021:43
8:57
+0:30
30K
18.64 mi13:37:592:43:308:4628:59
9:20
+0:23
20M
20.00 mi13:51:332:57:048:5113:34
9:59
+0:39
21M
21.00 mi14:03:093:08:408:5911:36
11:36
+1:37
35K
21.75 mi14:10:483:16:199:027:39
10:14
-1:22
23M
23.00 mi14:23:493:29:209:0613:01
10:24
+0:10
24M
24.00 mi14:34:073:39:389:0910:18
10:18
-0:06
40K
24.85 mi14:43:143:48:459:129:07
10:40
+0:22
25.2M
25.20 mi14:47:173:52:489:144:03
11:45
+1:05
Finish
26.22 mi14:58:264:03:579:1911:09
10:56
-0:49

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

8:25 /mi

Average Pace

9:19 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:30

67% of race

Time at Steady Pace

44:32

18% of race

Time at Slower Pace

35:55

15% of race

Average Pace: 9:18 /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 mi11:20:3826:098:2526:09
8:25
#19407
10K
6.21 mi11:47:1752:488:3026:39
8:35
#19827
15K
9.32 mi12:14:021:19:338:3226:45
8:37
#19887
20K
12.43 mi12:41:311:47:028:3727:29
8:51
#19938
Half
13.11 mi12:47:171:52:488:365:46
8:27
#19888
25K
15.53 mi13:09:002:14:318:4021:43
8:57
#19828
30K
18.64 mi13:37:592:43:308:4628:59
9:20
#19706
20M
20.00 mi13:51:332:57:048:5113:34
9:59
#19853
21M
21.00 mi14:03:093:08:408:5911:36
11:36
#20112
35K
21.75 mi14:10:483:16:199:027:39
10:14
#20244
23M
23.00 mi14:23:493:29:209:0613:01
10:24
#20386
24M
24.00 mi14:34:073:39:389:0910:18
10:18
#20512
40K
24.85 mi14:43:143:48:459:129:07
10:40
#20640
25.2M
25.20 mi14:47:173:52:489:144:03
11:45
#20679
Finish
26.22 mi14:58:264:03:579:1911:09
10:56
#20881
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19407122071220719975(Top 70%)12496(Top 78%)12496(Top 993%)
10K6.21 mi3.10 mi19827-42012399-19212399-19220238(Top 71%)12583(Top 78%)12583(Top 999%)
15K9.32 mi3.11 mi19887-6012429-3012429-3019975(Top 70%)12496(Top 78%)12496(Top 993%)
20K12.43 mi3.11 mi19938-5112444-1512444-1520181(Top 71%)12546(Top 78%)12546(Top 997%)
Half13.11 mi0.68 mi19888+5012424+2012424+2018888(Top 66%)12013(Top 75%)12013(Top 954%)
25K15.53 mi2.42 mi19828+6012387+3712387+3719709(Top 69%)12286(Top 76%)12286(Top 976%)
30K18.64 mi3.11 mi19706+12212298+8912298+8919242(Top 68%)11947(Top 74%)11947(Top 949%)
20M20.00 mi1.36 mi19853-14712337-3912337-3920877(Top 74%)12531(Top 78%)12531(Top 995%)
21M21.00 mi1.00 mi20112-25912412-7512412-7522804(Top 80%)13345(Top 83%)13345(Top 1060%)
35K21.75 mi0.75 mi20244-13212458-4612458-4622482(Top 79%)13141(Top 82%)13141(Top 1044%)
23M23.00 mi1.25 mi20386-14212503-4512503-4521715(Top 76%)12736(Top 79%)12736(Top 1012%)
24M24.00 mi1.00 mi20512-12612548-4512548-4522232(Top 78%)12919(Top 80%)12919(Top 1026%)
40K24.85 mi0.85 mi20640-12812586-3812586-3822336(Top 79%)12898(Top 80%)12898(Top 1024%)
25.2M25.20 mi0.35 mi20679-3912602-1612602-1622642(Top 80%)13097(Top 81%)13097(Top 1040%)
Finish26.22 mi1.02 mi20881-20212666-6412666-6425253(Top 89%)14408(Top 89%)14408(Top 1144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

19975

Males

12496

M60-64

12496

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

20238

Males

12583

M60-64

12583

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

19975

Males

12496

M60-64

12496

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

20181

Males

12546

M60-64

12546

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

18888

Males

12013

M60-64

12013

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

19709

Males

12286

M60-64

12286

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19242

Males

11947

M60-64

11947

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

20877

Males

12531

M60-64

12531

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

22804

Males

13345

M60-64

13345

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

22482

Males

13141

M60-64

13141

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

21715

Males

12736

M60-64

12736

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

22232

Males

12919

M60-64

12919

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22336

Males

12898

M60-64

12898

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22642

Males

13097

M60-64

13097

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25253

Males

14408

M60-64

14408

Passing Analysis

Category:
Athletes Passed
1228
Passed By
2702
Net Change
-1474
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19407
5K → 10K115535-420#19407#19827
10K → 15K173233-60#19827#19887
15K → 20K170221-51#19887#19938
20K → Half577+50#19938#19888
Half → 25K189129+60#19888#19828
25K → 30K281159+122#19828#19706
30K → 20M60207-147#19706#19853
20M → 21M33292-259#19853#20112
21M → 35K27159-132#20112#20244
35K → 23M57199-142#20244#20386
23M → 24M25151-126#20386#20512
24M → 40K24152-128#20512#20640
40K → 25.2M1049-39#20640#20679
25.2M → Finish7209-202#20679#20881
TOTALS12282702-1474
📊

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