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BOSTON MARATHON 2025

Joseph Marchini

Bib: 32242•M

NY

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

Start
0:00:00
Race begins
5K· 3.11 mi
32:25
Rank: #26619
Start → 5K
32:25 | 10:26/mi
10K· 6.21 mi
1:05:52
Rank: #26684 (-65)
5K → 10K
33:27 | 10:46/mi
15K· 9.32 mi
1:37:21
Rank: #26177 (+507)
10K → 15K
31:29 | 10:08/mi
20K· 12.43 mi
2:08:45
Rank: #25714 (+463)
15K → 20K
31:24 | 10:06/mi
Half· 13.11 mi
2:15:28
Rank: #25661 (+53)
20K → Half
6:43 | 9:51/mi
25K· 15.53 mi
2:39:57
Rank: #25312 (+349)
Half → 25K
24:29 | 10:06/mi
30K· 18.64 mi
3:12:06
Rank: #24877 (+435)
25K → 30K
32:09 | 10:21/mi
20M
3:26:19
Rank: #24720 (+157)
30K → 20M
14:13 | 10:28/mi
21M
3:36:55
Rank: #24519 (+201)
20M → 21M
10:36 | 10:36/mi
35K· 21.75 mi
3:44:01
Rank: #24409 (+110)
21M → 35K
7:06 | 9:29/mi
23M
3:56:59
Rank: #24258 (+151)
35K → 23M
12:58 | 10:21/mi
24M
4:07:23
Rank: #24192 (+66)
23M → 24M
10:24 | 10:24/mi
40K· 24.85 mi
4:16:19
Rank: #24118 (+74)
24M → 40K
8:56 | 10:27/mi
25.2M
4:20:02
Rank: #24062 (+56)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
4:29:49
Rank: #23995 (+67)
25.2M → Finish
9:47 | 9:36/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:15:28
Pace10:20 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:14:21
Pace10:15 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:2632:2510:2632:25
10:26
-
10K
6.21 mi12:32:531:05:5210:3633:27
10:46
+0:20
15K
9.32 mi13:04:221:37:2110:2731:29
10:08
-0:38
20K
12.43 mi13:35:462:08:4510:2231:24
10:06
-0:02
Half
13.11 mi13:42:292:15:2810:206:43
9:51
-0:15
25K
15.53 mi14:06:582:39:5710:1824:29
10:06
+0:15
30K
18.64 mi14:39:073:12:0610:1832:09
10:21
+0:15
20M
20.00 mi14:53:203:26:1910:1914:13
10:28
+0:07
21M
21.00 mi15:03:563:36:5510:2010:36
10:36
+0:08
35K
21.75 mi15:11:023:44:0110:187:06
9:29
-1:07
23M
23.00 mi15:24:003:56:5910:1812:58
10:21
+0:52
24M
24.00 mi15:34:244:07:2310:1810:24
10:24
+0:03
40K
24.85 mi15:43:204:16:1910:198:56
10:27
+0:03
25.2M
25.20 mi15:47:034:20:0210:193:43
10:47
+0:20
Finish
26.22 mi15:56:504:29:4910:189:47
9:36
-1:11

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

9:29 /mi

Average Pace

10:18 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:29

62% of race

Time at Steady Pace

1:43:20

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:17 /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 mi11:59:2632:2510:2632:25
10:26
#26619
10K
6.21 mi12:32:531:05:5210:3633:27
10:46
#26684
15K
9.32 mi13:04:221:37:2110:2731:29
10:08
#26177
20K
12.43 mi13:35:462:08:4510:2231:24
10:06
#25714
Half
13.11 mi13:42:292:15:2810:206:43
9:51
#25661
25K
15.53 mi14:06:582:39:5710:1824:29
10:06
#25312
30K
18.64 mi14:39:073:12:0610:1832:09
10:21
#24877
20M
20.00 mi14:53:203:26:1910:1914:13
10:28
#24720
21M
21.00 mi15:03:563:36:5510:2010:36
10:36
#24519
35K
21.75 mi15:11:023:44:0110:187:06
9:29
#24409
23M
23.00 mi15:24:003:56:5910:1812:58
10:21
#24258
24M
24.00 mi15:34:244:07:2310:1810:24
10:24
#24192
40K
24.85 mi15:43:204:16:1910:198:56
10:27
#24118
25.2M
25.20 mi15:47:034:20:0210:193:43
10:47
#24062
Finish
26.22 mi15:56:504:29:4910:189:47
9:36
#23995
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi26619154411544125275(Top 89%)14820(Top 92%)14820(Top 263%)
10K6.21 mi3.10 mi26684-6515464-2315464-2326716(Top 94%)15469(Top 96%)15469(Top 274%)
15K9.32 mi3.11 mi26177+50715233+23115233+23125275(Top 89%)14820(Top 92%)14820(Top 263%)
20K12.43 mi3.11 mi25714+46315025+20815025+20824452(Top 86%)14428(Top 90%)14428(Top 256%)
Half13.11 mi0.68 mi25661+5314999+2614999+2624471(Top 86%)14422(Top 90%)14422(Top 256%)
25K15.53 mi2.42 mi25312+34914822+17714822+17723500(Top 83%)13960(Top 87%)13960(Top 247%)
30K18.64 mi3.11 mi24877+43514603+21914603+21922587(Top 80%)13429(Top 83%)13429(Top 238%)
20M20.00 mi1.36 mi24720+15714517+8614517+8622311(Top 79%)13193(Top 82%)13193(Top 234%)
21M21.00 mi1.00 mi24519+20114413+10414413+10420317(Top 72%)12184(Top 76%)12184(Top 216%)
35K21.75 mi0.75 mi24409+11014347+6614347+6620305(Top 71%)12125(Top 75%)12125(Top 215%)
23M23.00 mi1.25 mi24258+15114265+8214265+8221593(Top 76%)12672(Top 79%)12672(Top 225%)
24M24.00 mi1.00 mi24192+6614213+5214213+5222532(Top 79%)13074(Top 81%)13074(Top 232%)
40K24.85 mi0.85 mi24118+7414164+4914164+4921772(Top 77%)12647(Top 79%)12647(Top 224%)
25.2M25.20 mi0.35 mi24062+5614138+2614138+2619961(Top 70%)11783(Top 73%)11783(Top 209%)
Finish26.22 mi1.02 mi23995+6714094+4414094+4421555(Top 76%)12567(Top 78%)12567(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25275

Males

14820

M18-39

14820

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

26716

Males

15469

M18-39

15469

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25275

Males

14820

M18-39

14820

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

24452

Males

14428

M18-39

14428

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24471

Males

14422

M18-39

14422

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

23500

Males

13960

M18-39

13960

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22587

Males

13429

M18-39

13429

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

22311

Males

13193

M18-39

13193

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

20317

Males

12184

M18-39

12184

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

20305

Males

12125

M18-39

12125

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

21593

Males

12672

M18-39

12672

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22532

Males

13074

M18-39

13074

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21772

Males

12647

M18-39

12647

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19961

Males

11783

M18-39

11783

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

21555

Males

12567

M18-39

12567

Passing Analysis

Category:
Athletes Passed
2901
Passed By
277
Net Change
+2624
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26619
5K → 10K150215-65#26619#26684
10K → 15K5092+507#26684#26177
15K → 20K4641+463#26177#25714
20K → Half563+53#25714#25661
Half → 25K3512+349#25661#25312
25K → 30K4394+435#25312#24877
30K → 20M1636+157#24877#24720
20M → 21M2021+201#24720#24519
21M → 35K1100+110#24519#24409
35K → 23M1565+151#24409#24258
23M → 24M8216+66#24258#24192
24M → 40K828+74#24192#24118
40K → 25.2M571+56#24118#24062
25.2M → Finish8013+67#24062#23995
TOTALS2901277+2624
📊

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