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BOSTON MARATHON 2025

German Silva Martinez

Bib: 6539•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 9%
Division (M55-59)
#0 / 1648
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:19
Rank: #6758
Start → 5K
6:52/mi
21:19 split
10K· 6.21 mi
41:47
Rank: #5598 (+1160)
5K → 10K
6:35/mi
20:28 split
15K· 9.32 mi
1:02:33
Rank: #5349 (+249)
10K → 15K
6:41/mi
20:46 split
20K· 12.43 mi
1:23:35
Rank: #5227 (+122)
15K → 20K
6:46/mi
21:02 split
Half· 13.11 mi
1:28:06
Rank: #5166 (+61)
20K → Half
6:37/mi
4:31 split
25K· 15.53 mi
1:44:15
Rank: #4896 (+270)
Half → 25K
6:40/mi
16:09 split
30K· 18.64 mi
2:05:32
Rank: #4597 (+299)
25K → 30K
6:51/mi
21:17 split
20M
2:14:51
Rank: #4446 (+151)
30K → 20M
6:51/mi
9:19 split
21M
2:22:10
Rank: #4355 (+91)
20M → 21M
7:19/mi
7:19 split
35K· 21.75 mi
2:26:59
Rank: #4225 (+130)
21M → 35K
6:26/mi
4:49 split
23M
2:35:31
Rank: #4106 (+119)
35K → 23M
6:49/mi
8:32 split
24M
2:42:11
Rank: #4009 (+97)
23M → 24M
6:40/mi
6:40 split
40K· 24.85 mi
2:48:01
Rank: #3928 (+81)
24M → 40K
6:49/mi
5:50 split
25.2M
2:50:38
Rank: #3921 (+7)
40K → 25.2M
7:35/mi
2:37 split
Finish· 26.22 mi
2:57:48
Rank: #3980 (-59)
25.2M → Finish
7:02/mi
7:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:06
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:29:42
Pace6:51 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:4421:196:5221:19
6:52
-
10K
6.21 mi10:47:1241:476:4320:28
6:35
-0:17
15K
9.32 mi11:07:581:02:336:4320:46
6:41
+0:06
20K
12.43 mi11:29:001:23:356:4421:02
6:46
+0:05
Half
13.11 mi11:33:311:28:066:434:31
6:37
-0:09
25K
15.53 mi11:49:401:44:156:4316:09
6:40
+0:03
30K
18.64 mi12:10:572:05:326:4421:17
6:51
+0:11
20M
20.00 mi12:20:162:14:516:459:19
6:51
0:00
21M
21.00 mi12:27:352:22:106:467:19
7:19
+0:28
35K
21.75 mi12:32:242:26:596:464:49
6:26
-0:53
23M
23.00 mi12:40:562:35:316:468:32
6:49
+0:23
24M
24.00 mi12:47:362:42:116:456:40
6:40
-0:09
40K
24.85 mi12:53:262:48:016:465:50
6:49
+0:09
25.2M
25.20 mi12:56:032:50:386:462:37
7:35
+0:46
Finish
26.22 mi13:03:132:57:486:477:10
7:02
-0:33

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

6:26 /mi

Average Pace

6:47 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:52

94% of race

Time at Steady Pace

9:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:26:4421:196:5221:19
6:52
#6758
10K
6.21 mi10:47:1241:476:4320:28
6:35
#5598
15K
9.32 mi11:07:581:02:336:4320:46
6:41
#5349
20K
12.43 mi11:29:001:23:356:4421:02
6:46
#5227
Half
13.11 mi11:33:311:28:066:434:31
6:37
#5166
25K
15.53 mi11:49:401:44:156:4316:09
6:40
#4896
30K
18.64 mi12:10:572:05:326:4421:17
6:51
#4597
20M
20.00 mi12:20:162:14:516:459:19
6:51
#4446
21M
21.00 mi12:27:352:22:106:467:19
7:19
#4355
35K
21.75 mi12:32:242:26:596:464:49
6:26
#4225
23M
23.00 mi12:40:562:35:316:468:32
6:49
#4106
24M
24.00 mi12:47:362:42:116:456:40
6:40
#4009
40K
24.85 mi12:53:262:48:016:465:50
6:49
#3928
25.2M
25.20 mi12:56:032:50:386:462:37
7:35
#3921
Finish
26.22 mi13:03:132:57:486:477:10
7:02
#3980
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi6758612361234925(Top 17%)4588(Top 28%)4588(Top 278%)
10K6.21 mi3.10 mi5598+11605172+9515172+9514357(Top 15%)4090(Top 25%)4090(Top 248%)
15K9.32 mi3.11 mi5349+2494958+2144958+2144925(Top 17%)4588(Top 28%)4588(Top 278%)
20K12.43 mi3.11 mi5227+1224842+1164842+1164983(Top 18%)4599(Top 29%)4599(Top 279%)
Half13.11 mi0.68 mi5166+614793+494793+494512(Top 16%)4205(Top 26%)4205(Top 255%)
25K15.53 mi2.42 mi4896+2704549+2444549+2443858(Top 14%)3613(Top 22%)3613(Top 219%)
30K18.64 mi3.11 mi4597+2994281+2684281+2683742(Top 13%)3461(Top 21%)3461(Top 210%)
20M20.00 mi1.36 mi4446+1514141+1404141+1403239(Top 11%)2995(Top 19%)2995(Top 182%)
21M21.00 mi1.00 mi4355+914046+954046+953681(Top 13%)3363(Top 21%)3363(Top 204%)
35K21.75 mi0.75 mi4225+1303931+1153931+1152182(Top 8%)2041(Top 13%)2041(Top 124%)
23M23.00 mi1.25 mi4106+1193820+1113820+1112774(Top 10%)2548(Top 16%)2548(Top 155%)
24M24.00 mi1.00 mi4009+973726+943726+942789(Top 10%)2556(Top 16%)2556(Top 155%)
40K24.85 mi0.85 mi3928+813648+783648+782948(Top 10%)2657(Top 16%)2657(Top 161%)
25.2M25.20 mi0.35 mi3921+73640+83640+83766(Top 13%)3248(Top 20%)3248(Top 197%)
Finish26.22 mi1.02 mi3980-593678-383678-385900(Top 21%)4658(Top 29%)4658(Top 283%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21story building
+97ft-345ft

Overall

4925

Males

4588

M55-59

4588

5K→10K

3.1 - 6.2 mi

Top 15%
×5story building
+79ft-138ft

Overall

4357

Males

4090

M55-59

4090

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+67ft-78ft

Overall

4925

Males

4588

M55-59

4588

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

4983

Males

4599

M55-59

4599

20K→Half

12.4 - 13.1 mi

Top 16%
×2story building
+19ft-37ft

Overall

4512

Males

4205

M55-59

4205

Half→25K

13.1 - 15.5 mi

Top 14%
×4story building
+66ft-88ft

Overall

3858

Males

3613

M55-59

3613

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3742

Males

3461

M55-59

3461

30K→20M

18.6 - 20.0 mi

Top 11%
×5story building
+64ft-50ft

Overall

3239

Males

2995

M55-59

2995

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3681

Males

3363

M55-59

3363

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2182

Males

2041

M55-59

2041

35K→23M

21.8 - 23.0 mi

Top 10%
×5story building
+23ft-63ft

Overall

2774

Males

2548

M55-59

2548

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2789

Males

2556

M55-59

2556

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2948

Males

2657

M55-59

2657

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3766

Males

3248

M55-59

3248

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5900

Males

4658

M55-59

4658

Passing Analysis

Category:
Athletes Passed
3090
Passed By
312
Net Change
+2778
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6758
5K → 10K11633+1160#6758#5598
10K → 15K27930+249#5598#5349
15K → 20K18361+122#5349#5227
20K → Half709+61#5227#5166
Half → 25K2755+270#5166#4896
25K → 30K33132+299#4896#4597
30K → 20M1609+151#4597#4446
20M → 21M11928+91#4446#4355
21M → 35K1355+130#4355#4225
35K → 23M13314+119#4225#4106
23M → 24M1025+97#4106#4009
24M → 40K865+81#4009#3928
40K → 25.2M2316+7#3928#3921
25.2M → Finish3190-59#3921#3980
TOTALS3090312+2778
📊

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