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BOSTON MARATHON 2025

Luis Silva

Bib: 9793 M PT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:47/mi
30:25
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:38/mi
1:00:22
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:36/mi
1:30:12
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:24/mi
2:02:30
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:13/mi
2:09:28
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:08/mi
2:36:27
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:08/mi
3:11:01
↑ 181↓ 1480.2%
138 ft elev
20M
11:08/mi
3:26:09
↑ 64↓ 500.2%
148 ft elev
21M
11:08/mi
3:37:16
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
11:08/mi
3:45:36
↑ 17↓ 861.7%
156 ft elev
23M
13:09/mi
4:02:04
↑ 23↓ 630.6%
116 ft elev
24M
11:23/mi
4:13:27
↓ 821.3%
34 ft elev
40K· 24.85 mi
12:48/mi
4:24:24
↓ 200.3%
20 ft elev
25.2M
13:49/mi
4:29:10
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
12:01/mi
4:41:25
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:09:289:53 /mi⚡ faster
2nd Half
2:31:5711:35 /mi+17.4%
Positive split — 17.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3530:259:4730:25
9:47
-
10K
6.21 mi11:07:321:00:229:4329:57
9:38
-0:09
15K
9.32 mi11:37:221:30:129:4129:50
9:36
-0:02
20K
12.43 mi12:09:402:02:309:5132:18
10:24
+0:48
Half
13.11 mi12:16:382:09:289:536:58
10:13
-0:11
25K
15.53 mi12:43:372:36:2710:0426:59
11:08
+0:55
30K
18.64 mi13:18:113:11:0110:1534:35
11:08
0:00
20M
20.00 mi13:33:193:26:0910:1815:07
11:08
0:00
21M
21.00 mi13:44:263:37:1610:2111:08
11:08
0:00
35K
21.75 mi13:52:463:45:3610:228:20
11:08
0:00
23M
23.00 mi14:09:144:02:0410:3116:28
13:09
+2:01
24M
24.00 mi14:20:374:13:2710:3411:23
11:23
-1:46
40K
24.85 mi14:31:344:24:2410:3810:57
12:48
+1:25
25.2M
25.20 mi14:36:204:29:1010:414:46
13:49
+1:01
Finish
26.22 mi14:48:354:41:2510:4412:15
12:01
-1:48

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

9:36 /mi

Average Pace

10:44 /mi

Slowest Pace

13:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:09:28

46% of race

Time at Steady Pace

1:47:31

38% of race

Time at Slower Pace

44:26

16% of race

Average Pace: 10:44 /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 mi10:37:3530:259:4730:25
9:47
#25070
10K
6.21 mi11:07:321:00:229:4329:57
9:38
#24766
15K
9.32 mi11:37:221:30:129:4129:50
9:36
#24523
20K
12.43 mi12:09:402:02:309:5132:18
10:24
#24661
Half
13.11 mi12:16:382:09:289:536:58
10:13
#24688
25K
15.53 mi12:43:372:36:2710:0426:59
11:08
#24873
30K
18.64 mi13:18:113:11:0110:1534:35
11:08
#24757
20M
20.00 mi13:33:193:26:0910:1815:07
11:08
#24698
21M
21.00 mi13:44:263:37:1610:2111:08
11:08
#24564
35K
21.75 mi13:52:463:45:3610:228:20
11:08
#24576
23M
23.00 mi14:09:144:02:0410:3116:28
13:09
#24730
24M
24.00 mi14:20:374:13:2710:3411:23
11:23
#24751
40K
24.85 mi14:31:344:24:2410:3810:57
12:48
#24810
25.2M
25.20 mi14:36:204:29:1010:414:46
13:49
#24851
Finish
26.22 mi14:48:354:41:2510:4412:15
12:01
#24951
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi250701476314763240241428014280
10K6.21 mi3.10 mi24766+30414604+15914604+159244551445314453
15K9.32 mi3.11 mi24523+24314492+11214492+112240241428014280
20K12.43 mi3.11 mi24661-13814548-5614548-56250131468414684
Half13.11 mi0.68 mi24688-2714560-1214560-12252691478714787
25K15.53 mi2.42 mi24873-18514621-6114621-61253831481214812
30K18.64 mi3.11 mi24757+11614547+7414547+74242501419214192
20M20.00 mi1.36 mi24698+5914505+4214505+42238491391013910
21M21.00 mi1.00 mi24564+13414432+7314432+73217161283712837
35K21.75 mi0.75 mi24576-1214431+114431+1244851410214102
23M23.00 mi1.25 mi24730-15414487-5614487-56265571511115111
24M24.00 mi1.00 mi24751-2114478+914478+9247011415014150
40K24.85 mi0.85 mi24810-5914494-1614494-16260791483114831
25.2M25.20 mi0.35 mi24851-4114511-1714511-17260771479014790
Finish26.22 mi1.02 mi24951-10014551-4014551-40268261521315213

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

24024

Males

14280

M60-64

14280

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

24455

Males

14453

M60-64

14453

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

24024

Males

14280

M60-64

14280

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

25013

Males

14684

M60-64

14684

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

25269

Males

14787

M60-64

14787

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

25383

Males

14812

M60-64

14812

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

24250

Males

14192

M60-64

14192

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

23849

Males

13910

M60-64

13910

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

21716

Males

12837

M60-64

12837

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

24485

Males

14102

M60-64

14102

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

26557

Males

15111

M60-64

15111

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

24701

Males

14150

M60-64

14150

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26079

Males

14831

M60-64

14831

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26077

Males

14790

M60-64

14790

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

26826

Males

15213

M60-64

15213

Passing Analysis

Category:
Athletes Passed
1368
Passed By
1249
Net Change
+119
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25070
5K → 10K39086+304#25070#24766
10K → 15K28340+243#24766#24523
15K → 20K96234-138#24523#24661
20K → Half2047-27#24661#24688
Half → 25K43228-185#24688#24873
25K → 30K18670+116#24873#24757
30K → 20M9132+59#24757#24698
20M → 21M1417+134#24698#24564
21M → 35K2840-12#24564#24576
35K → 23M19173-154#24576#24730
23M → 24M3657-21#24730#24751
24M → 40K1675-59#24751#24810
40K → 25.2M748-41#24810#24851
25.2M → Finish12112-100#24851#24951
TOTALS13681249+119

Passing Charts

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