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BOSTON MARATHON 2025

Uwe Margraf

Bib: 22032•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 47%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:13
Rank: #19513
Start → 5K
26:13 | 8:26/mi
10K· 6.21 mi
51:31
Rank: #18546 (+967)
5K → 10K
25:18 | 8:09/mi
15K· 9.32 mi
1:16:52
Rank: #18078 (+468)
10K → 15K
25:21 | 8:10/mi
20K· 12.43 mi
1:42:40
Rank: #17765 (+313)
15K → 20K
25:48 | 8:18/mi
Half· 13.11 mi
1:48:16
Rank: #17722 (+43)
20K → Half
5:36 | 8:12/mi
25K· 15.53 mi
2:09:15
Rank: #17714 (+8)
Half → 25K
20:59 | 8:39/mi
30K· 18.64 mi
2:37:46
Rank: #17866 (-152)
25K → 30K
28:31 | 9:11/mi
20M
2:50:18
Rank: #17872 (-6)
30K → 20M
12:32 | 9:13/mi
21M
3:00:31
Rank: #17995 (-123)
20M → 21M
10:13 | 10:13/mi
35K· 21.75 mi
3:07:23
Rank: #18020 (-25)
21M → 35K
6:52 | 9:11/mi
23M
3:19:08
Rank: #18018 (+2)
35K → 23M
11:45 | 9:23/mi
24M
3:28:07
Rank: #17972 (+46)
23M → 24M
8:59 | 8:59/mi
40K· 24.85 mi
3:35:46
Rank: #17895 (+77)
24M → 40K
7:39 | 8:57/mi
25.2M
3:39:21
Rank: #17919 (-24)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:49:26
Rank: #18188 (-269)
25.2M → Finish
10:05 | 9:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:01:10
Pace9:15 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5726:138:2626:13
8:26
-
10K
6.21 mi11:46:1551:318:1725:18
8:09
-0:17
15K
9.32 mi12:11:361:16:528:1525:21
8:10
+0:01
20K
12.43 mi12:37:241:42:408:1625:48
8:18
+0:08
Half
13.11 mi12:43:001:48:168:165:36
8:12
-0:06
25K
15.53 mi13:03:592:09:158:1920:59
8:39
+0:27
30K
18.64 mi13:32:302:37:468:2828:31
9:11
+0:32
20M
20.00 mi13:45:022:50:188:3112:32
9:13
+0:02
21M
21.00 mi13:55:153:00:318:3610:13
10:13
+1:00
35K
21.75 mi14:02:073:07:238:376:52
9:11
-1:02
23M
23.00 mi14:13:523:19:088:3911:45
9:23
+0:12
24M
24.00 mi14:22:513:28:078:408:59
8:59
-0:24
40K
24.85 mi14:30:303:35:468:417:39
8:57
-0:02
25.2M
25.20 mi14:34:053:39:218:423:35
10:23
+1:26
Finish
26.22 mi14:44:103:49:268:4510:05
9:54
-0:29

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

8:09 /mi

Average Pace

8:45 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:16

47% of race

Time at Steady Pace

1:25:32

37% of race

Time at Slower Pace

35:38

16% of race

Average Pace: 8:45 /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 mi11:20:5726:138:2626:13
8:26
#19513
10K
6.21 mi11:46:1551:318:1725:18
8:09
#18546
15K
9.32 mi12:11:361:16:528:1525:21
8:10
#18078
20K
12.43 mi12:37:241:42:408:1625:48
8:18
#17765
Half
13.11 mi12:43:001:48:168:165:36
8:12
#17722
25K
15.53 mi13:03:592:09:158:1920:59
8:39
#17714
30K
18.64 mi13:32:302:37:468:2828:31
9:11
#17866
20M
20.00 mi13:45:022:50:188:3112:32
9:13
#17872
21M
21.00 mi13:55:153:00:318:3610:13
10:13
#17995
35K
21.75 mi14:02:073:07:238:376:52
9:11
#18020
23M
23.00 mi14:13:523:19:088:3911:45
9:23
#18018
24M
24.00 mi14:22:513:28:078:408:59
8:59
#17972
40K
24.85 mi14:30:303:35:468:417:39
8:57
#17895
25.2M
25.20 mi14:34:053:39:218:423:35
10:23
#17919
Finish
26.22 mi14:44:103:49:268:4510:05
9:54
#18188
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19513122511225117133(Top 60%)11273(Top 70%)11273(Top 895%)
10K6.21 mi3.10 mi18546+96711852+39911852+39917488(Top 62%)11447(Top 71%)11447(Top 909%)
15K9.32 mi3.11 mi18078+46811650+20211650+20217133(Top 60%)11273(Top 70%)11273(Top 895%)
20K12.43 mi3.11 mi17765+31311513+13711513+13716954(Top 60%)11157(Top 69%)11157(Top 886%)
Half13.11 mi0.68 mi17722+4311499+1411499+1417296(Top 61%)11323(Top 70%)11323(Top 899%)
25K15.53 mi2.42 mi17714+811479+2011479+2018104(Top 64%)11572(Top 72%)11572(Top 919%)
30K18.64 mi3.11 mi17866-15211486-711486-718531(Top 65%)11633(Top 72%)11633(Top 924%)
20M20.00 mi1.36 mi17872-611470+1611470+1617872(Top 63%)11188(Top 69%)11188(Top 889%)
21M21.00 mi1.00 mi17995-12311514-4411514-4419062(Top 67%)11647(Top 72%)11647(Top 925%)
35K21.75 mi0.75 mi18020-2511509+511509+519066(Top 67%)11530(Top 72%)11530(Top 916%)
23M23.00 mi1.25 mi18018+211464+4511464+4518150(Top 64%)11045(Top 69%)11045(Top 877%)
24M24.00 mi1.00 mi17972+4611414+5011414+5017264(Top 61%)10594(Top 66%)10594(Top 841%)
40K24.85 mi0.85 mi17895+7711360+5411360+5415998(Top 56%)9924(Top 62%)9924(Top 788%)
25.2M25.20 mi0.35 mi17919-24113601136018578(Top 65%)11110(Top 69%)11110(Top 882%)
Finish26.22 mi1.02 mi18188-26911464-10411464-10422589(Top 80%)13070(Top 81%)13070(Top 1038%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

17133

Males

11273

M60-64

11273

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

17488

Males

11447

M60-64

11447

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

17133

Males

11273

M60-64

11273

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

16954

Males

11157

M60-64

11157

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

17296

Males

11323

M60-64

11323

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18104

Males

11572

M60-64

11572

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

18531

Males

11633

M60-64

11633

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

17872

Males

11188

M60-64

11188

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

19062

Males

11647

M60-64

11647

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

19066

Males

11530

M60-64

11530

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

18150

Males

11045

M60-64

11045

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

17264

Males

10594

M60-64

10594

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15998

Males

9924

M60-64

9924

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

18578

Males

11110

M60-64

11110

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22589

Males

13070

M60-64

13070

Passing Analysis

Category:
Athletes Passed
2848
Passed By
1523
Net Change
+1325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19513
5K → 10K100942+967#19513#18546
10K → 15K50335+468#18546#18078
15K → 20K36350+313#18078#17765
20K → Half5613+43#17765#17722
Half → 25K178170+8#17722#17714
25K → 30K173325-152#17714#17866
30K → 20M118124-6#17866#17872
20M → 21M58181-123#17872#17995
21M → 35K5075-25#17995#18020
35K → 23M110108+2#18020#18018
23M → 24M9549+46#18018#17972
24M → 40K9720+77#17972#17895
40K → 25.2M2044-24#17895#17919
25.2M → Finish18287-269#17919#18188
TOTALS28481523+1325
📊

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