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BOSTON MARATHON 2025

Hugo Silva

Bib: 2619•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Division (M18-39)
#0 / 5642
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:01
Rank: #3428
Start → 5K
6:27/mi
20:01 split
10K· 6.21 mi
39:52
Rank: #3177 (+251)
5K → 10K
6:23/mi
19:51 split
15K· 9.32 mi
59:43
Rank: #3053 (+124)
10K → 15K
6:23/mi
19:51 split
20K· 12.43 mi
1:19:47
Rank: #2986 (+67)
15K → 20K
6:28/mi
20:04 split
Half· 13.11 mi
1:24:10
Rank: #2992 (-6)
20K → Half
6:25/mi
4:23 split
25K· 15.53 mi
1:40:05
Rank: #3010 (-18)
Half → 25K
6:34/mi
15:55 split
30K· 18.64 mi
2:01:01
Rank: #2986 (+24)
25K → 30K
6:44/mi
20:56 split
20M
2:10:11
Rank: #2933 (+53)
30K → 20M
6:45/mi
9:10 split
21M
2:17:21
Rank: #2903 (+30)
20M → 21M
7:10/mi
7:10 split
35K· 21.75 mi
2:22:31
Rank: #2919 (-16)
21M → 35K
6:54/mi
5:10 split
23M
2:31:16
Rank: #2924 (-5)
35K → 23M
6:59/mi
8:45 split
24M
2:38:21
Rank: #2980 (-56)
23M → 24M
7:05/mi
7:05 split
40K· 24.85 mi
2:44:37
Rank: #3034 (-54)
24M → 40K
7:20/mi
6:16 split
25.2M
2:48:10
Rank: #3255 (-221)
40K → 25.2M
10:18/mi
3:33 split
Finish· 26.22 mi
2:56:29
Rank: #3614 (-359)
25.2M → Finish
8:10/mi
8:19 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:10
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:32:19
Pace7:03 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5420:016:2720:01
6:27
-
10K
6.21 mi10:40:4539:526:2519:51
6:23
-0:04
15K
9.32 mi11:00:3659:436:2419:51
6:23
0:00
20K
12.43 mi11:20:401:19:476:2520:04
6:28
+0:05
Half
13.11 mi11:25:031:24:106:254:23
6:25
-0:03
25K
15.53 mi11:40:581:40:056:2715:55
6:34
+0:09
30K
18.64 mi12:01:542:01:016:3020:56
6:44
+0:10
20M
20.00 mi12:11:042:10:116:319:10
6:45
+0:01
21M
21.00 mi12:18:142:17:216:327:10
7:10
+0:25
35K
21.75 mi12:23:242:22:316:335:10
6:54
-0:16
23M
23.00 mi12:32:092:31:166:358:45
6:59
+0:05
24M
24.00 mi12:39:142:38:216:367:05
7:05
+0:06
40K
24.85 mi12:45:302:44:376:376:16
7:20
+0:15
25.2M
25.20 mi12:49:032:48:106:403:33
10:18
+2:58
Finish
26.22 mi12:57:222:56:296:448:19
8:10
-2:08

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

6:23 /mi

Average Pace

6:44 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:38:21

90% of race

Time at Slower Pace

18:08

10% of race

Average Pace: 6:44 /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 mi10:20:5420:016:2720:01
6:27
#3428
10K
6.21 mi10:40:4539:526:2519:51
6:23
#3177
15K
9.32 mi11:00:3659:436:2419:51
6:23
#3053
20K
12.43 mi11:20:401:19:476:2520:04
6:28
#2986
Half
13.11 mi11:25:031:24:106:254:23
6:25
#2992
25K
15.53 mi11:40:581:40:056:2715:55
6:34
#3010
30K
18.64 mi12:01:542:01:016:3020:56
6:44
#2986
20M
20.00 mi12:11:042:10:116:319:10
6:45
#2933
21M
21.00 mi12:18:142:17:216:327:10
7:10
#2903
35K
21.75 mi12:23:242:22:316:335:10
6:54
#2919
23M
23.00 mi12:32:092:31:166:358:45
6:59
#2924
24M
24.00 mi12:39:142:38:216:367:05
7:05
#2980
40K
24.85 mi12:45:302:44:376:376:16
7:20
#3034
25.2M
25.20 mi12:49:032:48:106:403:33
10:18
#3255
Finish
26.22 mi12:57:222:56:296:448:19
8:10
#3614
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3428325732572883(Top 10%)2748(Top 17%)2748(Top 49%)
10K6.21 mi3.10 mi3177+2513022+2353022+2352984(Top 11%)2842(Top 18%)2842(Top 50%)
15K9.32 mi3.11 mi3053+1242906+1162906+1162883(Top 10%)2748(Top 17%)2748(Top 49%)
20K12.43 mi3.11 mi2986+672846+602846+602880(Top 10%)2743(Top 17%)2743(Top 49%)
Half13.11 mi0.68 mi2992-62852-62852-63270(Top 12%)3111(Top 19%)3111(Top 55%)
25K15.53 mi2.42 mi3010-182868-162868-163249(Top 11%)3077(Top 19%)3077(Top 55%)
30K18.64 mi3.11 mi2986+242845+232845+233082(Top 11%)2895(Top 18%)2895(Top 51%)
20M20.00 mi1.36 mi2933+532791+542791+542683(Top 9%)2517(Top 16%)2517(Top 45%)
21M21.00 mi1.00 mi2903+302758+332758+333014(Top 11%)2788(Top 17%)2788(Top 49%)
35K21.75 mi0.75 mi2919-162767-92767-94772(Top 17%)4215(Top 26%)4215(Top 75%)
23M23.00 mi1.25 mi2924-52768-12768-13705(Top 13%)3349(Top 21%)3349(Top 59%)
24M24.00 mi1.00 mi2980-562819-512819-515124(Top 18%)4343(Top 27%)4343(Top 77%)
40K24.85 mi0.85 mi3034-542864-452864-455793(Top 20%)4726(Top 29%)4726(Top 84%)
25.2M25.20 mi0.35 mi3255-2213065-2013065-20118189(Top 64%)10882(Top 68%)10882(Top 193%)
Finish26.22 mi1.02 mi3614-3593369-3043369-30413962(Top 49%)8982(Top 56%)8982(Top 159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2883

Males

2748

M18-39

2748

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2984

Males

2842

M18-39

2842

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2883

Males

2748

M18-39

2748

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2880

Males

2743

M18-39

2743

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3270

Males

3111

M18-39

3111

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3249

Males

3077

M18-39

3077

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3082

Males

2895

M18-39

2895

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2683

Males

2517

M18-39

2517

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3014

Males

2788

M18-39

2788

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4772

Males

4215

M18-39

4215

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3705

Males

3349

M18-39

3349

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5124

Males

4343

M18-39

4343

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5793

Males

4726

M18-39

4726

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18189

Males

10882

M18-39

10882

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13962

Males

8982

M18-39

8982

Passing Analysis

Category:
Athletes Passed
1035
Passed By
1221
Net Change
-186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3428
5K → 10K28837+251#3428#3177
10K → 15K15430+124#3177#3053
15K → 20K11548+67#3053#2986
20K → Half1218-6#2986#2992
Half → 25K6583-18#2992#3010
25K → 30K12298+24#3010#2986
30K → 20M8128+53#2986#2933
20M → 21M6232+30#2933#2903
21M → 35K2945-16#2903#2919
35K → 23M5358-5#2919#2924
23M → 24M2177-56#2924#2980
24M → 40K2680-54#2980#3034
40K → 25.2M1222-221#3034#3255
25.2M → Finish6365-359#3255#3614
TOTALS10351221-186
📊

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