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BOSTON MARATHON 2025

Uwe Kurfürst

Bib: 30659•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
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:06
Rank: #17212
Start → 5K
25:06 | 8:05/mi
10K· 6.21 mi
51:12
Rank: #18234 (-1022)
5K → 10K
26:06 | 8:24/mi
15K· 9.32 mi
1:17:22
Rank: #18396 (-162)
10K → 15K
26:10 | 8:25/mi
20K· 12.43 mi
1:43:42
Rank: #18274 (+122)
15K → 20K
26:20 | 8:29/mi
Half· 13.11 mi
1:49:32
Rank: #18333 (-59)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:10:30
Rank: #18263 (+70)
Half → 25K
20:58 | 8:39/mi
30K· 18.64 mi
2:40:56
Rank: #18940 (-677)
25K → 30K
30:26 | 9:48/mi
20M
2:54:56
Rank: #19265 (-325)
30K → 20M
14:00 | 10:18/mi
21M
3:08:06
Rank: #19979 (-714)
20M → 21M
13:10 | 13:10/mi
35K· 21.75 mi
3:17:08
Rank: #20425 (-446)
21M → 35K
9:02 | 12:04/mi
23M
3:31:47
Rank: #20861 (-436)
35K → 23M
14:39 | 11:42/mi
24M
3:43:14
Rank: #21131 (-270)
23M → 24M
11:27 | 11:27/mi
40K· 24.85 mi
3:53:38
Rank: #21382 (-251)
24M → 40K
10:24 | 12:10/mi
25.2M
3:58:09
Rank: #21465 (-83)
40K → 25.2M
4:31 | 13:06/mi
Finish· 26.22 mi
4:09:41
Rank: #21700 (-235)
25.2M → Finish
11:32 | 11:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:32
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time2:20:09
Pace10:41 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5325:068:0525:06
8:05
-
10K
6.21 mi11:46:5951:128:1426:06
8:24
+0:19
15K
9.32 mi12:13:091:17:228:1826:10
8:25
+0:01
20K
12.43 mi12:39:291:43:428:2126:20
8:29
+0:04
Half
13.11 mi12:45:191:49:328:215:50
8:33
+0:04
25K
15.53 mi13:06:172:10:308:2420:58
8:39
+0:06
30K
18.64 mi13:36:432:40:568:3830:26
9:48
+1:09
20M
20.00 mi13:50:432:54:568:4514:00
10:18
+0:30
21M
21.00 mi14:03:533:08:068:5713:10
13:10
+2:52
35K
21.75 mi14:12:553:17:089:049:02
12:04
-1:06
23M
23.00 mi14:27:343:31:479:1214:39
11:42
-0:22
24M
24.00 mi14:39:013:43:149:1811:27
11:27
-0:15
40K
24.85 mi14:49:253:53:389:2410:24
12:10
+0:43
25.2M
25.20 mi14:53:563:58:099:274:31
13:06
+0:56
Finish
26.22 mi15:05:284:09:419:3211:32
11:19
-1:47

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

8:05 /mi

Average Pace

9:32 /mi

Slowest Pace

13:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:30

52% of race

Time at Steady Pace

44:26

18% of race

Time at Slower Pace

1:14:45

30% of race

Average Pace: 9:31 /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 mi11:20:5325:068:0525:06
8:05
#17212
10K
6.21 mi11:46:5951:128:1426:06
8:24
#18234
15K
9.32 mi12:13:091:17:228:1826:10
8:25
#18396
20K
12.43 mi12:39:291:43:428:2126:20
8:29
#18274
Half
13.11 mi12:45:191:49:328:215:50
8:33
#18333
25K
15.53 mi13:06:172:10:308:2420:58
8:39
#18263
30K
18.64 mi13:36:432:40:568:3830:26
9:48
#18940
20M
20.00 mi13:50:432:54:568:4514:00
10:18
#19265
21M
21.00 mi14:03:533:08:068:5713:10
13:10
#19979
35K
21.75 mi14:12:553:17:089:049:02
12:04
#20425
23M
23.00 mi14:27:343:31:479:1214:39
11:42
#20861
24M
24.00 mi14:39:013:43:149:1811:27
11:27
#21131
40K
24.85 mi14:49:253:53:389:2410:24
12:10
#21382
25.2M
25.20 mi14:53:563:58:099:274:31
13:06
#21465
Finish
26.22 mi15:05:284:09:419:3211:32
11:19
#21700
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17212113001130018841(Top 66%)11985(Top 74%)11985(Top 952%)
10K6.21 mi3.10 mi18234-102211710-41011710-41019197(Top 68%)12145(Top 75%)12145(Top 965%)
15K9.32 mi3.11 mi18396-16211779-6911779-6918841(Top 66%)11985(Top 74%)11985(Top 952%)
20K12.43 mi3.11 mi18274+12211724+5511724+5518063(Top 64%)11639(Top 72%)11639(Top 924%)
Half13.11 mi0.68 mi18333-5911749-2511749-2519517(Top 69%)12281(Top 76%)12281(Top 975%)
25K15.53 mi2.42 mi18263+7011707+4211707+4218084(Top 64%)11562(Top 72%)11562(Top 918%)
30K18.64 mi3.11 mi18940-67711976-26911976-26920981(Top 74%)12710(Top 79%)12710(Top 1010%)
20M20.00 mi1.36 mi19265-32512077-10112077-10121868(Top 77%)12992(Top 81%)12992(Top 1032%)
21M21.00 mi1.00 mi19979-71412366-28912366-28925265(Top 89%)14495(Top 90%)14495(Top 1151%)
35K21.75 mi0.75 mi20425-44612546-18012546-18025965(Top 91%)14811(Top 92%)14811(Top 1176%)
23M23.00 mi1.25 mi20861-43612721-17512721-17524600(Top 87%)14141(Top 88%)14141(Top 1123%)
24M24.00 mi1.00 mi21131-27012813-9212813-9224811(Top 87%)14203(Top 88%)14203(Top 1128%)
40K24.85 mi0.85 mi21382-25112915-10212915-10225174(Top 89%)14352(Top 89%)14352(Top 1140%)
25.2M25.20 mi0.35 mi21465-8312948-3312948-3325169(Top 89%)14322(Top 89%)14322(Top 1138%)
Finish26.22 mi1.02 mi21700-23513028-8013028-8025885(Top 91%)14722(Top 91%)14722(Top 1169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

18841

Males

11985

M60-64

11985

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

19197

Males

12145

M60-64

12145

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

18841

Males

11985

M60-64

11985

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

18063

Males

11639

M60-64

11639

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19517

Males

12281

M60-64

12281

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18084

Males

11562

M60-64

11562

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

20981

Males

12710

M60-64

12710

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

21868

Males

12992

M60-64

12992

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

25265

Males

14495

M60-64

14495

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

25965

Males

14811

M60-64

14811

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24600

Males

14141

M60-64

14141

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

24811

Males

14203

M60-64

14203

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25174

Males

14352

M60-64

14352

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

25169

Males

14322

M60-64

14322

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

25885

Males

14722

M60-64

14722

Passing Analysis

Category:
Athletes Passed
862
Passed By
5350
Net Change
-4488
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17212
5K → 10K531075-1022#17212#18234
10K → 15K128290-162#18234#18396
15K → 20K251129+122#18396#18274
20K → Half1776-59#18274#18333
Half → 25K199129+70#18333#18263
25K → 30K89766-677#18263#18940
30K → 20M40365-325#18940#19265
20M → 21M9723-714#19265#19979
21M → 35K11457-446#19979#20425
35K → 23M25461-436#20425#20861
23M → 24M13283-270#20861#21131
24M → 40K11262-251#21131#21382
40K → 25.2M790-83#21382#21465
25.2M → Finish9244-235#21465#21700
TOTALS8625350-4488
📊

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