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BOSTON MARATHON 2025

Timm Vedder

Bib: 13516•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:28/mi
26:19
↑ 97↓ 3451.5%
10K· 6.21 mi
8:56/mi
54:04
↑ 79↓ 1380.4%
15K· 9.32 mi
8:53/mi
1:21:40
↑ 67↓ 78
20K· 12.43 mi
8:52/mi
1:49:14
↑ 106↓ 860.1%
Half· 13.11 mi
8:46/mi
1:55:13
↑ 19↓ 370.5%
25K· 15.53 mi
8:45/mi
2:16:25
↑ 66↓ 880.2%
30K· 18.64 mi
8:44/mi
2:43:34
↑ 181↓ 1480.2%
20M
8:42/mi
2:55:24
↑ 64↓ 500.2%
21M
8:49/mi
3:04:13
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
3:10:45
↑ 17↓ 861.7%
23M
8:47/mi
3:21:45
↑ 23↓ 630.6%
24M
8:35/mi
3:30:20
↓ 821.3%
40K· 24.85 mi
8:37/mi
3:37:42
↓ 200.3%
25.2M
8:45/mi
3:40:43
↑ 13↓ 160.2%
Finish· 26.22 mi
7:56/mi
3:48:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:55:13
Pace8:47 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:53:35
Pace8:40 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0726:198:2826:19
8:28
-
10K
6.21 mi11:24:5254:048:4227:45
8:56
+0:28
15K
9.32 mi11:52:281:21:408:4627:36
8:53
-0:03
20K
12.43 mi12:20:021:49:148:4727:34
8:52
-0:01
Half
13.11 mi12:26:011:55:138:475:59
8:46
-0:06
25K
15.53 mi12:47:132:16:258:4721:12
8:45
-0:01
30K
18.64 mi13:14:222:43:348:4627:09
8:44
-0:01
20M
20.00 mi13:26:122:55:248:4611:50
8:42
-0:02
21M
21.00 mi13:35:013:04:138:468:49
8:49
+0:07
35K
21.75 mi13:41:333:10:458:466:32
8:44
-0:05
23M
23.00 mi13:52:333:21:458:4611:00
8:47
+0:03
24M
24.00 mi14:01:083:30:208:468:35
8:35
-0:12
40K
24.85 mi14:08:303:37:428:467:22
8:37
+0:02
25.2M
25.20 mi14:11:313:40:438:463:01
8:45
+0:08
Finish
26.22 mi14:19:363:48:488:448:05
7:56
-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

7:56 /mi

Average Pace

8:44 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:11

27% of race

Time at Steady Pace

2:46:37

73% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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 mi10:57:0726:198:2826:19
8:28
#19706
10K
6.21 mi11:24:5254:048:4227:45
8:56
#20914
15K
9.32 mi11:52:281:21:408:4627:36
8:53
#21046
20K
12.43 mi12:20:021:49:148:4727:34
8:52
#20860
Half
13.11 mi12:26:011:55:138:475:59
8:46
#20862
25K
15.53 mi12:47:132:16:258:4721:12
8:45
#20523
30K
18.64 mi13:14:222:43:348:4627:09
8:44
#19723
20M
20.00 mi13:26:122:55:248:4611:50
8:42
#19401
21M
21.00 mi13:35:013:04:138:468:49
8:49
#19024
35K
21.75 mi13:41:333:10:458:466:32
8:44
#18935
23M
23.00 mi13:52:333:21:458:4611:00
8:47
#18705
24M
24.00 mi14:01:083:30:208:468:35
8:35
#18550
40K
24.85 mi14:08:303:37:428:467:22
8:37
#18369
25.2M
25.20 mi14:11:313:40:438:463:01
8:45
#18252
Finish
26.22 mi14:19:363:48:488:448:05
7:56
#18044
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19706123161231621470(Top 76%)13149(Top 82%)13149(Top 659%)
10K6.21 mi3.10 mi20914-120812846-53012846-53022079(Top 78%)13378(Top 83%)13378(Top 670%)
15K9.32 mi3.11 mi21046-13212923-7712923-7721470(Top 76%)13149(Top 82%)13149(Top 659%)
20K12.43 mi3.11 mi20860+18612843+8012843+8020331(Top 72%)12602(Top 78%)12602(Top 631%)
Half13.11 mi0.68 mi20862-212847-412847-420710(Top 73%)12764(Top 79%)12764(Top 639%)
25K15.53 mi2.42 mi20523+33912680+16712680+16718629(Top 66%)11805(Top 73%)11805(Top 591%)
30K18.64 mi3.11 mi19723+80012302+37812302+37816223(Top 57%)10582(Top 66%)10582(Top 530%)
20M20.00 mi1.36 mi19401+32212140+16212140+16215112(Top 53%)9976(Top 62%)9976(Top 500%)
21M21.00 mi1.00 mi19024+37711950+19011950+19012401(Top 44%)8574(Top 53%)8574(Top 430%)
35K21.75 mi0.75 mi18935+8911892+5811892+5816871(Top 59%)10567(Top 66%)10567(Top 529%)
23M23.00 mi1.25 mi18705+23011765+12711765+12715029(Top 53%)9644(Top 60%)9644(Top 483%)
24M24.00 mi1.00 mi18550+15511673+9211673+9215047(Top 53%)9616(Top 60%)9616(Top 482%)
40K24.85 mi0.85 mi18369+18111567+10611567+10614151(Top 50%)9078(Top 56%)9078(Top 455%)
25.2M25.20 mi0.35 mi18252+11711507+6011507+6010307(Top 36%)7131(Top 44%)7131(Top 357%)
Finish26.22 mi1.02 mi18044+20811401+10611401+10612422(Top 44%)8255(Top 51%)8255(Top 414%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

21470

Males

13149

M50-54

13149

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

22079

Males

13378

M50-54

13378

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

21470

Males

13149

M50-54

13149

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

20331

Males

12602

M50-54

12602

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

20710

Males

12764

M50-54

12764

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

18629

Males

11805

M50-54

11805

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

16223

Males

10582

M50-54

10582

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

15112

Males

9976

M50-54

9976

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

12401

Males

8574

M50-54

8574

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

16871

Males

10567

M50-54

10567

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

15029

Males

9644

M50-54

9644

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

15047

Males

9616

M50-54

9616

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14151

Males

9078

M50-54

9078

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10307

Males

7131

M50-54

7131

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

12422

Males

8255

M50-54

8255

Passing Analysis

Category:
Athletes Passed
3375
Passed By
1713
Net Change
+1662
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19706
5K → 10K331241-1208#19706#20914
10K → 15K137269-132#20914#21046
15K → 20K28094+186#21046#20860
20K → Half3032-2#20860#20862
Half → 25K36223+339#20862#20523
25K → 30K8011+800#20523#19723
30K → 20M3297+322#19723#19401
20M → 21M3770+377#19401#19024
21M → 35K10112+89#19024#18935
35K → 23M24212+230#18935#18705
23M → 24M16510+155#18705#18550
24M → 40K1865+181#18550#18369
40K → 25.2M1170+117#18369#18252
25.2M → Finish2157+208#18252#18044
TOTALS33751713+1662
📊

Passing Visuals

Category:
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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