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BOSTON MARATHON 2025

Luis Gustavo Campos Da Silva

Bib: 9946•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 30%
Gender (Male)
#0 / 16105
Top 43%
Masters (Masters Men)
#0 / 10463
Top 31%
Division (M45-49)
#0 / 2386
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:02
Rank: #11446
Start → 5K
23:02 | 7:25/mi
10K· 6.21 mi
45:53
Rank: #11085 (+361)
5K → 10K
22:51 | 7:21/mi
15K· 9.32 mi
1:08:43
Rank: #10816 (+269)
10K → 15K
22:50 | 7:21/mi
20K· 12.43 mi
1:31:47
Rank: #10619 (+197)
15K → 20K
23:04 | 7:25/mi
Half· 13.11 mi
1:36:52
Rank: #10655 (-36)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:55:02
Rank: #10494 (+161)
Half → 25K
18:10 | 7:30/mi
30K· 18.64 mi
2:18:49
Rank: #10112 (+382)
25K → 30K
23:47 | 7:39/mi
20M
2:29:11
Rank: #9864 (+248)
30K → 20M
10:22 | 7:38/mi
21M
2:37:42
Rank: #9874 (-10)
20M → 21M
8:31 | 8:31/mi
35K· 21.75 mi
2:43:13
Rank: #9774 (+100)
21M → 35K
5:31 | 7:22/mi
23M
2:52:15
Rank: #9400 (+374)
35K → 23M
9:02 | 7:13/mi
24M
2:59:26
Rank: #9180 (+220)
23M → 24M
7:11 | 7:11/mi
40K· 24.85 mi
3:05:36
Rank: #8943 (+237)
24M → 40K
6:10 | 7:13/mi
25.2M
3:08:17
Rank: #8842 (+101)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:15:06
Rank: #8592 (+250)
25.2M → Finish
6:49 | 6:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:52
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:38:14
Pace7:30 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2523:027:2523:02
7:25
-
10K
6.21 mi11:12:1645:537:2322:51
7:21
-0:04
15K
9.32 mi11:35:061:08:437:2222:50
7:21
0:00
20K
12.43 mi11:58:101:31:477:2323:04
7:25
+0:04
Half
13.11 mi12:03:151:36:527:235:05
7:27
+0:02
25K
15.53 mi12:21:251:55:027:2418:10
7:30
+0:03
30K
18.64 mi12:45:122:18:497:2723:47
7:39
+0:09
20M
20.00 mi12:55:342:29:117:2810:22
7:38
-0:01
21M
21.00 mi13:04:052:37:427:318:31
8:31
+0:53
35K
21.75 mi13:09:362:43:137:305:31
7:22
-1:09
23M
23.00 mi13:18:382:52:157:299:02
7:13
-0:09
24M
24.00 mi13:25:492:59:267:297:11
7:11
-0:02
40K
24.85 mi13:31:593:05:367:286:10
7:13
+0:02
25.2M
25.20 mi13:34:403:08:177:282:41
7:47
+0:34
Finish
26.22 mi13:41:293:15:067:276:49
6:41
-1:06

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

6:41 /mi

Average Pace

7:27 /mi

Slowest Pace

8:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:12

15% of race

Time at Steady Pace

2:00:33

62% of race

Time at Slower Pace

45:21

23% of race

Average Pace: 7:26 /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 mi10:49:2523:027:2523:02
7:25
#11446
10K
6.21 mi11:12:1645:537:2322:51
7:21
#11085
15K
9.32 mi11:35:061:08:437:2222:50
7:21
#10816
20K
12.43 mi11:58:101:31:477:2323:04
7:25
#10619
Half
13.11 mi12:03:151:36:527:235:05
7:27
#10655
25K
15.53 mi12:21:251:55:027:2418:10
7:30
#10494
30K
18.64 mi12:45:122:18:497:2723:47
7:39
#10112
20M
20.00 mi12:55:342:29:117:2810:22
7:38
#9864
21M
21.00 mi13:04:052:37:427:318:31
8:31
#9874
35K
21.75 mi13:09:362:43:137:305:31
7:22
#9774
23M
23.00 mi13:18:382:52:157:299:02
7:13
#9400
24M
24.00 mi13:25:492:59:267:297:11
7:11
#9180
40K
24.85 mi13:31:593:05:367:286:10
7:13
#8943
25.2M
25.20 mi13:34:403:08:177:282:41
7:47
#8842
Finish
26.22 mi13:41:293:15:067:276:49
6:41
#8592
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi114468909890910384(Top 37%)8281(Top 51%)8281(Top 347%)
10K6.21 mi3.10 mi11085+3618715+1948715+19410772(Top 38%)8542(Top 53%)8542(Top 358%)
15K9.32 mi3.11 mi10816+2698553+1628553+16210384(Top 37%)8281(Top 51%)8281(Top 347%)
20K12.43 mi3.11 mi10619+1978430+1238430+12310087(Top 36%)8056(Top 50%)8056(Top 338%)
Half13.11 mi0.68 mi10655-368454-248454-2411222(Top 40%)8633(Top 54%)8633(Top 362%)
25K15.53 mi2.42 mi10494+1618338+1168338+1169876(Top 35%)7793(Top 48%)7793(Top 327%)
30K18.64 mi3.11 mi10112+3828067+2718067+2718850(Top 31%)7057(Top 44%)7057(Top 296%)
20M20.00 mi1.36 mi9864+2487911+1567911+1567888(Top 28%)6375(Top 40%)6375(Top 267%)
21M21.00 mi1.00 mi9874-107880+317880+3110538(Top 37%)7627(Top 47%)7627(Top 320%)
35K21.75 mi0.75 mi9774+1007804+767804+767711(Top 27%)6128(Top 38%)6128(Top 257%)
23M23.00 mi1.25 mi9400+3747562+2427562+2424983(Top 18%)4309(Top 27%)4309(Top 181%)
24M24.00 mi1.00 mi9180+2207411+1517411+1515733(Top 20%)4758(Top 30%)4758(Top 199%)
40K24.85 mi0.85 mi8943+2377237+1747237+1745127(Top 18%)4298(Top 27%)4298(Top 180%)
25.2M25.20 mi0.35 mi8842+1017157+807157+804814(Top 17%)4012(Top 25%)4012(Top 168%)
Finish26.22 mi1.02 mi8592+2506984+1736984+1733827(Top 13%)3315(Top 21%)3315(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

10384

Males

8281

M45-49

8281

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10772

Males

8542

M45-49

8542

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

10384

Males

8281

M45-49

8281

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

10087

Males

8056

M45-49

8056

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

11222

Males

8633

M45-49

8633

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

9876

Males

7793

M45-49

7793

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8850

Males

7057

M45-49

7057

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7888

Males

6375

M45-49

6375

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

10538

Males

7627

M45-49

7627

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7711

Males

6128

M45-49

6128

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4983

Males

4309

M45-49

4309

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5733

Males

4758

M45-49

4758

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5127

Males

4298

M45-49

4298

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4814

Males

4012

M45-49

4012

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3827

Males

3315

M45-49

3315

Passing Analysis

Category:
Athletes Passed
3443*
Passed By
588
Net Change
+2854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11446
5K → 10K490129+361#11446#11085
10K → 15K32253+269#11085#10816
15K → 20K26770+197#10816#10619
20K → Half2460-36#10619#10655
Half → 25K24382+161#10655#10494
25K → 30K43653+382#10494#10112
30K → 20M256*8+248#10112#9864
20M → 21M94104-10#9864#9874
21M → 35K11717+100#9874#9774
35K → 23M3762+374#9774#9400
23M → 24M2244+220#9400#9180
24M → 40K2403+237#9180#8943
40K → 25.2M1021+101#8943#8842
25.2M → Finish2522+250#8842#8592
TOTALS3443*588+2854

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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