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BOSTON MARATHON 2025

Marcelo Jauregui-Volpe

Bib: 586•M

DC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 4%
Division (M18-39)
#0 / 5642
Top 11%
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
5:41/mi
17:40
↑ 97↓ 3451.5%
10K· 6.21 mi
5:40/mi
35:16
↑ 79↓ 1380.4%
15K· 9.32 mi
5:42/mi
52:57
↑ 67↓ 78
20K· 12.43 mi
5:45/mi
1:10:48
↑ 106↓ 860.1%
Half· 13.11 mi
5:34/mi
1:14:36
↑ 19↓ 370.5%
25K· 15.53 mi
5:46/mi
1:28:35
↑ 66↓ 880.2%
30K· 18.64 mi
6:01/mi
1:47:17
↑ 181↓ 1480.2%
20M
6:18/mi
1:55:51
↑ 64↓ 500.2%
21M
6:41/mi
2:02:32
↑ 106↓ 241.6%
35K· 21.75 mi
6:18/mi
2:07:15
↑ 17↓ 861.7%
23M
6:39/mi
2:15:34
↑ 23↓ 630.6%
24M
6:43/mi
2:22:17
↓ 821.3%
40K· 24.85 mi
6:47/mi
2:28:05
↓ 200.3%
25.2M
7:15/mi
2:30:35
↑ 13↓ 160.2%
Finish· 26.22 mi
8:36/mi
2:39:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:36
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:24:45
Pace6:28 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:5017:405:4117:40
5:41
-
10K
6.21 mi10:35:2635:165:4117:36
5:40
-0:01
15K
9.32 mi10:53:0752:575:4117:41
5:42
+0:02
20K
12.43 mi11:10:581:10:485:4217:51
5:45
+0:03
Half
13.11 mi11:14:461:14:365:413:48
5:34
-0:11
25K
15.53 mi11:28:451:28:355:4213:59
5:46
+0:12
30K
18.64 mi11:47:271:47:175:4518:42
6:01
+0:15
20M
20.00 mi11:56:011:55:515:488:34
6:18
+0:17
21M
21.00 mi12:02:422:02:325:506:41
6:41
+0:23
35K
21.75 mi12:07:252:07:155:514:43
6:18
-0:23
23M
23.00 mi12:15:442:15:345:548:19
6:39
+0:21
24M
24.00 mi12:22:272:22:175:566:43
6:43
+0:04
40K
24.85 mi12:28:152:28:055:575:48
6:47
+0:04
25.2M
25.20 mi12:30:452:30:355:592:30
7:15
+0:28
Finish
26.22 mi12:39:312:39:216:058:46
8:36
+1:21

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

5:34 /mi

Average Pace

6:05 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:35

56% of race

Time at Steady Pace

46:59

29% of race

Time at Slower Pace

23:47

15% of race

Average Pace: 6:05 /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 mi10:17:5017:405:4117:40
5:41
#414
10K
6.21 mi10:35:2635:165:4117:36
5:40
#399
15K
9.32 mi10:53:0752:575:4117:41
5:42
#376
20K
12.43 mi11:10:581:10:485:4217:51
5:45
#375
Half
13.11 mi11:14:461:14:365:413:48
5:34
#370
25K
15.53 mi11:28:451:28:355:4213:59
5:46
#362
30K
18.64 mi11:47:271:47:175:4518:42
6:01
#372
20M
20.00 mi11:56:011:55:515:488:34
6:18
#396
21M
21.00 mi12:02:422:02:325:506:41
6:41
#407
35K
21.75 mi12:07:252:07:155:514:43
6:18
#428
23M
23.00 mi12:15:442:15:345:548:19
6:39
#453
24M
24.00 mi12:22:272:22:175:566:43
6:43
#506
40K
24.85 mi12:28:152:28:055:575:48
6:47
#542
25.2M
25.20 mi12:30:452:30:355:592:30
7:15
#551
Finish
26.22 mi12:39:312:39:216:058:46
8:36
#746
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi414380380371(Top 1%)342(Top 2%)342(Top 6%)
10K6.21 mi3.10 mi399+15366+14366+14388(Top 1%)358(Top 2%)358(Top 6%)
15K9.32 mi3.11 mi376+23346+20346+20371(Top 1%)342(Top 2%)342(Top 6%)
20K12.43 mi3.11 mi375+1345+1345+1380(Top 1%)351(Top 2%)351(Top 6%)
Half13.11 mi0.68 mi370+5341+4341+4276(Top 1.0%)251(Top 2%)251(Top 4%)
25K15.53 mi2.42 mi362+8331+10331+10373(Top 1%)346(Top 2%)346(Top 6%)
30K18.64 mi3.11 mi372-10341-10341-10519(Top 2%)485(Top 3%)485(Top 9%)
20M20.00 mi1.36 mi396-24364-23364-23965(Top 3%)910(Top 6%)910(Top 16%)
21M21.00 mi1.00 mi407-11374-10374-101139(Top 4%)1078(Top 7%)1078(Top 19%)
35K21.75 mi0.75 mi428-21393-19393-191584(Top 6%)1484(Top 9%)1484(Top 26%)
23M23.00 mi1.25 mi453-25417-24417-241977(Top 7%)1847(Top 11%)1847(Top 33%)
24M24.00 mi1.00 mi506-53464-47464-473026(Top 11%)2739(Top 17%)2739(Top 49%)
40K24.85 mi0.85 mi542-36499-35499-352724(Top 10%)2468(Top 15%)2468(Top 44%)
25.2M25.20 mi0.35 mi551-9506-7506-72255(Top 8%)2008(Top 12%)2008(Top 36%)
Finish26.22 mi1.02 mi746-195695-189695-18916814(Top 59%)10295(Top 64%)10295(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21story building
+97ft-345ft

Overall

371

Males

342

M18-39

342

5K→10K

3.1 - 6.2 mi

Top 1%
×5story building
+79ft-138ft

Overall

388

Males

358

M18-39

358

10K→15K

6.2 - 9.3 mi

Top 1%
×3story building
+67ft-78ft

Overall

371

Males

342

M18-39

342

15K→20K

9.3 - 12.4 mi

Top 1%
×5story building
+106ft-86ft

Overall

380

Males

351

M18-39

351

20K→Half

12.4 - 13.1 mi

Top 1.0%
×2story building
+19ft-37ft

Overall

276

Males

251

M18-39

251

Half→25K

13.1 - 15.5 mi

Top 1%
×4story building
+66ft-88ft

Overall

373

Males

346

M18-39

346

25K→30K

15.5 - 18.6 mi

Top 2%
×9story building
+181ft-148ft

Overall

519

Males

485

M18-39

485

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

965

Males

910

M18-39

910

20M→21M

20.0 - 21.0 mi

Top 4%
×8story building
+106ft-24ft

Overall

1139

Males

1078

M18-39

1078

21M→35K

21.0 - 21.8 mi

Top 6%
×7story building
+17ft-86ft

Overall

1584

Males

1484

M18-39

1484

35K→23M

21.8 - 23.0 mi

Top 7%
×5story building
+23ft-63ft

Overall

1977

Males

1847

M18-39

1847

23M→24M

23.0 - 24.0 mi

Top 11%
×6story building
+12ft-82ft

Overall

3026

Males

2739

M18-39

2739

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2724

Males

2468

M18-39

2468

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2255

Males

2008

M18-39

2008

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

16814

Males

10295

M18-39

10295

Passing Analysis

Category:
Athletes Passed
131
Passed By
463
Net Change
-332
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#414
5K → 10K3318+15#414#399
10K → 15K318+23#399#376
15K → 20K1716+1#376#375
20K → Half50+5#375#370
Half → 25K168+8#370#362
25K → 30K1222-10#362#372
30K → 20M327-24#372#396
20M → 21M415-11#396#407
21M → 35K122-21#407#428
35K → 23M227-25#428#453
23M → 24M154-53#453#506
24M → 40K339-36#506#542
40K → 25.2M312-9#542#551
25.2M → Finish0195-195#551#746
TOTALS131463-332
📊

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