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BOSTON MARATHON 2025

Reiner Dietz

Bib: 19271•M

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
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:19
Rank: #17711
Start → 5K
25:19 | 8:09/mi
10K· 6.21 mi
50:56
Rank: #17960 (-249)
5K → 10K
25:37 | 8:15/mi
15K· 9.32 mi
1:17:36
Rank: #18557 (-597)
10K → 15K
26:40 | 8:35/mi
20K· 12.43 mi
1:43:52
Rank: #18367 (+190)
15K → 20K
26:16 | 8:27/mi
Half· 13.11 mi
1:49:36
Rank: #18366 (+1)
20K → Half
5:44 | 8:24/mi
25K· 15.53 mi
2:10:09
Rank: #18117 (+249)
Half → 25K
20:33 | 8:29/mi
30K· 18.64 mi
2:37:03
Rank: #17626 (+491)
25K → 30K
26:54 | 8:39/mi
20M
2:48:49
Rank: #17392 (+234)
30K → 20M
11:46 | 8:40/mi
21M
2:57:50
Rank: #17146 (+246)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
3:03:58
Rank: #17007 (+139)
21M → 35K
6:08 | 8:12/mi
23M
3:14:33
Rank: #16742 (+265)
35K → 23M
10:35 | 8:27/mi
24M
3:22:47
Rank: #16541 (+201)
23M → 24M
8:14 | 8:14/mi
40K· 24.85 mi
3:29:57
Rank: #16373 (+168)
24M → 40K
7:10 | 8:23/mi
25.2M
3:33:04
Rank: #16305 (+68)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:41:13
Rank: #16172 (+133)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:36
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:51:37
Pace8:31 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3625:198:0925:19
8:09
-
10K
6.21 mi11:43:1350:568:1225:37
8:15
+0:06
15K
9.32 mi12:09:531:17:368:2026:40
8:35
+0:20
20K
12.43 mi12:36:091:43:528:2126:16
8:27
-0:08
Half
13.11 mi12:41:531:49:368:225:44
8:24
-0:03
25K
15.53 mi13:02:262:10:098:2320:33
8:29
+0:05
30K
18.64 mi13:29:202:37:038:2526:54
8:39
+0:10
20M
20.00 mi13:41:062:48:498:2611:46
8:40
+0:01
21M
21.00 mi13:50:072:57:508:289:01
9:01
+0:21
35K
21.75 mi13:56:153:03:588:286:08
8:12
-0:49
23M
23.00 mi14:06:503:14:338:2810:35
8:27
+0:15
24M
24.00 mi14:15:043:22:478:278:14
8:14
-0:13
40K
24.85 mi14:22:143:29:578:277:10
8:23
+0:09
25.2M
25.20 mi14:25:213:33:048:273:07
9:02
+0:39
Finish
26.22 mi14:33:303:41:138:278:09
8:00
-1:02

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

8:00 /mi

Average Pace

8:27 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:29:05

95% of race

Time at Steady Pace

12:08

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:26 /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 mi11:17:3625:198:0925:19
8:09
#17711
10K
6.21 mi11:43:1350:568:1225:37
8:15
#17960
15K
9.32 mi12:09:531:17:368:2026:40
8:35
#18557
20K
12.43 mi12:36:091:43:528:2126:16
8:27
#18367
Half
13.11 mi12:41:531:49:368:225:44
8:24
#18366
25K
15.53 mi13:02:262:10:098:2320:33
8:29
#18117
30K
18.64 mi13:29:202:37:038:2526:54
8:39
#17626
20M
20.00 mi13:41:062:48:498:2611:46
8:40
#17392
21M
21.00 mi13:50:072:57:508:289:01
9:01
#17146
35K
21.75 mi13:56:153:03:588:286:08
8:12
#17007
23M
23.00 mi14:06:503:14:338:2810:35
8:27
#16742
24M
24.00 mi14:15:043:22:478:278:14
8:14
#16541
40K
24.85 mi14:22:143:29:578:277:10
8:23
#16373
25.2M
25.20 mi14:25:213:33:048:273:07
9:02
#16305
Finish
26.22 mi14:33:303:41:138:278:09
8:00
#16172
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17711114951149519810(Top 70%)12413(Top 77%)12413(Top 986%)
10K6.21 mi3.10 mi17960-24911605-11011605-11018190(Top 64%)11723(Top 73%)11723(Top 931%)
15K9.32 mi3.11 mi18557-59711845-24011845-24019810(Top 70%)12413(Top 77%)12413(Top 986%)
20K12.43 mi3.11 mi18367+19011766+7911766+7917900(Top 63%)11560(Top 72%)11560(Top 918%)
Half13.11 mi0.68 mi18366+111763+311763+318564(Top 65%)11837(Top 73%)11837(Top 940%)
25K15.53 mi2.42 mi18117+24911640+12311640+12317012(Top 60%)11103(Top 69%)11103(Top 882%)
30K18.64 mi3.11 mi17626+49111378+26211378+26215750(Top 55%)10394(Top 65%)10394(Top 826%)
20M20.00 mi1.36 mi17392+23411265+11311265+11314786(Top 52%)9823(Top 61%)9823(Top 780%)
21M21.00 mi1.00 mi17146+24611134+13111134+13113611(Top 48%)9167(Top 57%)9167(Top 728%)
35K21.75 mi0.75 mi17007+13911056+7811056+7813615(Top 48%)9108(Top 57%)9108(Top 723%)
23M23.00 mi1.25 mi16742+26510921+13510921+13513006(Top 46%)8703(Top 54%)8703(Top 691%)
24M24.00 mi1.00 mi16541+20110812+10910812+10912799(Top 45%)8562(Top 53%)8562(Top 680%)
40K24.85 mi0.85 mi16373+16810711+10110711+10112680(Top 45%)8386(Top 52%)8386(Top 666%)
25.2M25.20 mi0.35 mi16305+6810675+3610675+3612001(Top 42%)8012(Top 50%)8012(Top 636%)
Finish26.22 mi1.02 mi16172+13310602+7310602+7312860(Top 45%)8473(Top 53%)8473(Top 673%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

19810

Males

12413

M60-64

12413

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18190

Males

11723

M60-64

11723

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

19810

Males

12413

M60-64

12413

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

17900

Males

11560

M60-64

11560

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

18564

Males

11837

M60-64

11837

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

17012

Males

11103

M60-64

11103

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15750

Males

10394

M60-64

10394

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

14786

Males

9823

M60-64

9823

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13611

Males

9167

M60-64

9167

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

13615

Males

9108

M60-64

9108

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

13006

Males

8703

M60-64

8703

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12799

Males

8562

M60-64

8562

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12680

Males

8386

M60-64

8386

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

12001

Males

8012

M60-64

8012

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12860

Males

8473

M60-64

8473

Passing Analysis

Category:
Athletes Passed
2921
Passed By
1382
Net Change
+1539
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17711
5K → 10K195444-249#17711#17960
10K → 15K49646-597#17960#18557
15K → 20K28292+190#18557#18367
20K → Half4342+1#18367#18366
Half → 25K29849+249#18366#18117
25K → 30K51827+491#18117#17626
30K → 20M24612+234#17626#17392
20M → 21M2504+246#17392#17146
21M → 35K15112+139#17146#17007
35K → 23M2727+265#17007#16742
23M → 24M2087+201#16742#16541
24M → 40K1779+168#16541#16373
40K → 25.2M768+68#16373#16305
25.2M → Finish15623+133#16305#16172
TOTALS29211382+1539
📊

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