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BOSTON MARATHON 2025

Matthew Leonardo

Bib: 27892•M

MA

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
26:54
Rank: #20785
Start → 5K
26:54 | 8:39/mi
10K· 6.21 mi
53:07
Rank: #20124 (+661)
5K → 10K
26:13 | 8:26/mi
15K· 9.32 mi
1:19:26
Rank: #19812 (+312)
10K → 15K
26:19 | 8:28/mi
20K· 12.43 mi
1:46:56
Rank: #19888 (-76)
15K → 20K
27:30 | 8:51/mi
Half· 13.11 mi
1:52:55
Rank: #19928 (-40)
20K → Half
5:59 | 8:46/mi
25K· 15.53 mi
2:15:45
Rank: #20294 (-366)
Half → 25K
22:50 | 9:25/mi
30K· 18.64 mi
2:47:00
Rank: #20675 (-381)
25K → 30K
31:15 | 10:04/mi
20M
3:00:37
Rank: #20701 (-26)
30K → 20M
13:37 | 10:01/mi
21M
3:10:49
Rank: #20587 (+114)
20M → 21M
10:12 | 10:12/mi
35K· 21.75 mi
3:17:59
Rank: #20587
21M → 35K
7:10 | 9:35/mi
23M
3:29:50
Rank: #20479 (+108)
35K → 23M
11:51 | 9:28/mi
24M
3:39:09
Rank: #20431 (+48)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
3:47:29
Rank: #20413 (+18)
24M → 40K
8:20 | 9:45/mi
25.2M
3:51:02
Rank: #20395 (+18)
40K → 25.2M
3:33 | 10:18/mi
Finish· 26.22 mi
4:00:16
Rank: #20388 (+7)
25.2M → Finish
9:14 | 9:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:55
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:07:21
Pace9:43 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:1426:548:3926:54
8:39
-
10K
6.21 mi12:10:2753:078:3326:13
8:26
-0:13
15K
9.32 mi12:36:461:19:268:3126:19
8:28
+0:02
20K
12.43 mi13:04:161:46:568:3627:30
8:51
+0:23
Half
13.11 mi13:10:151:52:558:375:59
8:46
-0:05
25K
15.53 mi13:33:052:15:458:4422:50
9:25
+0:39
30K
18.64 mi14:04:202:47:008:5831:15
10:04
+0:39
20M
20.00 mi14:17:573:00:379:0213:37
10:01
-0:03
21M
21.00 mi14:28:093:10:499:0510:12
10:12
+0:11
35K
21.75 mi14:35:193:17:599:067:10
9:35
-0:37
23M
23.00 mi14:47:103:29:509:0711:51
9:28
-0:07
24M
24.00 mi14:56:293:39:099:089:19
9:19
-0:09
40K
24.85 mi15:04:493:47:299:098:20
9:45
+0:26
25.2M
25.20 mi15:08:223:51:029:103:33
10:18
+0:33
Finish
26.22 mi15:17:364:00:169:109:14
9:04
-1:14

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

8:26 /mi

Average Pace

9:10 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:09

51% of race

Time at Steady Pace

51:10

21% of race

Time at Slower Pace

1:06:57

28% of race

Average Pace: 9:10 /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 mi11:44:1426:548:3926:54
8:39
#20785
10K
6.21 mi12:10:2753:078:3326:13
8:26
#20124
15K
9.32 mi12:36:461:19:268:3126:19
8:28
#19812
20K
12.43 mi13:04:161:46:568:3627:30
8:51
#19888
Half
13.11 mi13:10:151:52:558:375:59
8:46
#19928
25K
15.53 mi13:33:052:15:458:4422:50
9:25
#20294
30K
18.64 mi14:04:202:47:008:5831:15
10:04
#20675
20M
20.00 mi14:17:573:00:379:0213:37
10:01
#20701
21M
21.00 mi14:28:093:10:499:0510:12
10:12
#20587
35K
21.75 mi14:35:193:17:599:067:10
9:35
#20587
23M
23.00 mi14:47:103:29:509:0711:51
9:28
#20479
24M
24.00 mi14:56:293:39:099:089:19
9:19
#20431
40K
24.85 mi15:04:493:47:299:098:20
9:45
#20413
25.2M
25.20 mi15:08:223:51:029:103:33
10:18
#20395
Finish
26.22 mi15:17:364:00:169:109:14
9:04
#20388
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20785127651276519149(Top 67%)12117(Top 75%)12117(Top 215%)
10K6.21 mi3.10 mi20124+66112519+24612519+24619436(Top 68%)12252(Top 76%)12252(Top 217%)
15K9.32 mi3.11 mi19812+31212403+11612403+11619149(Top 67%)12117(Top 75%)12117(Top 215%)
20K12.43 mi3.11 mi19888-7612421-1812421-1820213(Top 71%)12561(Top 78%)12561(Top 223%)
Half13.11 mi0.68 mi19928-4012435-1412435-1420731(Top 73%)12785(Top 79%)12785(Top 227%)
25K15.53 mi2.42 mi20294-36612583-14812583-14821601(Top 76%)13120(Top 81%)13120(Top 233%)
30K18.64 mi3.11 mi20675-38112705-12212705-12221752(Top 77%)13051(Top 81%)13051(Top 231%)
20M20.00 mi1.36 mi20701-2612702+312702+321000(Top 74%)12587(Top 78%)12587(Top 223%)
21M21.00 mi1.00 mi20587+11412633+6912633+6919020(Top 67%)11631(Top 72%)11631(Top 206%)
35K21.75 mi0.75 mi2058712620+1312620+1320593(Top 73%)12252(Top 76%)12252(Top 217%)
23M23.00 mi1.25 mi20479+10812549+7112549+7118526(Top 65%)11232(Top 70%)11232(Top 199%)
24M24.00 mi1.00 mi20431+4812511+3812511+3818880(Top 66%)11353(Top 70%)11353(Top 201%)
40K24.85 mi0.85 mi20413+1812483+2812483+2819622(Top 69%)11621(Top 72%)11621(Top 206%)
25.2M25.20 mi0.35 mi20395+1812470+1312470+1318254(Top 64%)10947(Top 68%)10947(Top 194%)
Finish26.22 mi1.02 mi20388+712451+1912451+1919333(Top 68%)11510(Top 71%)11510(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

19149

Males

12117

M18-39

12117

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

19436

Males

12252

M18-39

12252

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

19149

Males

12117

M18-39

12117

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

20213

Males

12561

M18-39

12561

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

20731

Males

12785

M18-39

12785

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

21601

Males

13120

M18-39

13120

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

21752

Males

13051

M18-39

13051

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

21000

Males

12587

M18-39

12587

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

19020

Males

11631

M18-39

11631

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20593

Males

12252

M18-39

12252

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

18526

Males

11232

M18-39

11232

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

18880

Males

11353

M18-39

11353

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19622

Males

11621

M18-39

11621

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18254

Males

10947

M18-39

10947

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

19333

Males

11510

M18-39

11510

Passing Analysis

Category:
Athletes Passed
2186
Passed By
1789
Net Change
+397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20785
5K → 10K74887+661#20785#20124
10K → 15K37260+312#20124#19812
15K → 20K172248-76#19812#19888
20K → Half1959-40#19888#19928
Half → 25K76442-366#19928#20294
25K → 30K129510-381#20294#20675
30K → 20M94120-26#20675#20701
20M → 21M15238+114#20701#20587
21M → 35K46460#20587#20587
35K → 23M13729+108#20587#20479
23M → 24M7931+48#20479#20431
24M → 40K6749+18#20431#20413
40K → 25.2M3820+18#20413#20395
25.2M → Finish5750+7#20395#20388
TOTALS21861789+397
📊

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