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BOSTON MARATHON 2025

Dylan Wolusky

MA

Bib: 29380 M

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
11:21/mi
35:16
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:45/mi
1:08:39
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
10:50/mi
1:42:20
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
12:03/mi
2:19:45
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
11:23/mi
2:27:31
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
12:31/mi
2:57:51
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
13:05/mi
3:38:31
↑ 181↓ 1480.2%
138 ft elev
20M
11:22/mi
3:53:58
↑ 64↓ 500.2%
148 ft elev
21M
11:57/mi
4:05:55
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
11:23/mi
4:14:26
↑ 17↓ 861.7%
156 ft elev
23M
11:59/mi
4:29:26
↑ 23↓ 630.6%
116 ft elev
24M
10:43/mi
4:40:09
↓ 821.3%
34 ft elev
40K· 24.85 mi
12:18/mi
4:50:40
↓ 200.3%
20 ft elev
25.2M
14:59/mi
4:55:50
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:28/mi
5:07:31
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:27:3111:15 /mi⚡ faster
2nd Half
2:40:0012:12 /mi+8.5%
Positive split — 8.5% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1635:1611:2135:16
11:21
-
10K
6.21 mi12:31:391:08:3911:0333:23
10:45
-0:36
15K
9.32 mi13:05:201:42:2010:5933:41
10:50
+0:05
20K
12.43 mi13:42:452:19:4511:1537:25
12:03
+1:13
Half
13.11 mi13:50:312:27:3111:157:46
11:23
-0:40
25K
15.53 mi14:20:512:57:5111:2730:20
12:31
+1:08
30K
18.64 mi15:01:313:38:3111:4340:40
13:05
+0:34
20M
20.00 mi15:16:583:53:5811:4215:27
11:22
-1:43
21M
21.00 mi15:28:554:05:5511:4311:57
11:57
+0:35
35K
21.75 mi15:37:264:14:2611:428:31
11:23
-0:34
23M
23.00 mi15:52:264:29:2611:4315:00
11:59
+0:36
24M
24.00 mi16:03:094:40:0911:4010:43
10:43
-1:16
40K
24.85 mi16:13:404:50:4011:4210:31
12:18
+1:35
25.2M
25.20 mi16:18:504:55:5011:445:10
14:59
+2:41
Finish
26.22 mi16:30:315:07:3111:4411:41
11:28
-3:31

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

10:43 /mi

Average Pace

11:44 /mi

Slowest Pace

14:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:47

25% of race

Time at Steady Pace

1:45:38

34% of race

Time at Slower Pace

2:04:06

40% of race

Average Pace: 11:44 /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 mi11:58:1635:1611:2135:16
11:21
#27899
10K
6.21 mi12:31:391:08:3911:0333:23
10:45
#27382
15K
9.32 mi13:05:201:42:2010:5933:41
10:50
#27045
20K
12.43 mi13:42:452:19:4511:1537:25
12:03
#27091
Half
13.11 mi13:50:312:27:3111:157:46
11:23
#27076
25K
15.53 mi14:20:512:57:5111:2730:20
12:31
#27067
30K
18.64 mi15:01:313:38:3111:4340:40
13:05
#27040
20M
20.00 mi15:16:583:53:5811:4215:27
11:22
#26899
21M
21.00 mi15:28:554:05:5511:4311:57
11:57
#26765
35K
21.75 mi15:37:264:14:2611:428:31
11:23
#26700
23M
23.00 mi15:52:264:29:2611:4315:00
11:59
#26622
24M
24.00 mi16:03:094:40:0911:4010:43
10:43
#26521
40K
24.85 mi16:13:404:50:4011:4210:31
12:18
#26520
25.2M
25.20 mi16:18:504:55:5011:445:10
14:59
#26532
Finish
26.22 mi16:30:315:07:3111:4411:41
11:28
#26530
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi278991593315933264701535815358
10K6.21 mi3.10 mi27382+51715733+20015733+200266841545315453
15K9.32 mi3.11 mi27045+33715593+14015593+140264701535815358
20K12.43 mi3.11 mi27091-4615598-515598-5271521559615596
Half13.11 mi0.68 mi27076+1515590+815590+8269601550415504
25K15.53 mi2.42 mi27067+915580+1015580+10269351547815478
30K18.64 mi3.11 mi27040+2715557+2315557+23267651532915329
20M20.00 mi1.36 mi26899+14115484+7315484+73243101413114131
21M21.00 mi1.00 mi26765+13415421+6315421+63235101369013690
35K21.75 mi0.75 mi26700+6515382+3915382+39249121431414314
23M23.00 mi1.25 mi26622+7815334+4815334+48250901438014380
24M24.00 mi1.00 mi26521+10115285+4915285+49233601349813498
40K24.85 mi0.85 mi26520+115284+115284+1253851446214462
25.2M25.20 mi0.35 mi26532-1215289-515289-5271141532615326
Finish26.22 mi1.02 mi26530+215279+1015279+10260911483314833

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

26470

Males

15358

M18-39

15358

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

26684

Males

15453

M18-39

15453

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

26470

Males

15358

M18-39

15358

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

27152

Males

15596

M18-39

15596

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

26960

Males

15504

M18-39

15504

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

26935

Males

15478

M18-39

15478

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

26765

Males

15329

M18-39

15329

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

24310

Males

14131

M18-39

14131

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

23510

Males

13690

M18-39

13690

21M→35K

21.0 - 21.8 mi

Top 88%
×7story building
+17ft-86ft

Overall

24912

Males

14314

M18-39

14314

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

25090

Males

14380

M18-39

14380

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23360

Males

13498

M18-39

13498

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25385

Males

14462

M18-39

14462

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

27114

Males

15326

M18-39

15326

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

26091

Males

14833

M18-39

14833

Passing Analysis

Category:
Athletes Passed
1725
Passed By
356
Net Change
+1369
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27899
5K → 10K5203+517#27899#27382
10K → 15K3447+337#27382#27045
15K → 20K89135-46#27045#27091
20K → Half227+15#27091#27076
Half → 25K7566+9#27076#27067
25K → 30K8760+27#27067#27040
30K → 20M1421+141#27040#26899
20M → 21M1362+134#26899#26765
21M → 35K694+65#26765#26700
35K → 23M879+78#26700#26622
23M → 24M1021+101#26622#26521
24M → 40K2120+1#26521#26520
40K → 25.2M517-12#26520#26532
25.2M → Finish2624+2#26532#26530
TOTALS1725356+1369

Passing Charts

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