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BOSTON MARATHON 2025

João Batista Alves Segundo

Bib: 7011•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 27%
Masters (Masters Men)
#0 / 10463
Top 13%
Division (M40-44)
#0 / 2247
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:54
Rank: #5670
Start → 5K
20:54 | 6:44/mi
10K· 6.21 mi
41:45
Rank: #5545 (+125)
5K → 10K
20:51 | 6:43/mi
15K· 9.32 mi
1:02:31
Rank: #5310 (+235)
10K → 15K
20:46 | 6:41/mi
20K· 12.43 mi
1:23:21
Rank: #5059 (+251)
15K → 20K
20:50 | 6:42/mi
Half· 13.11 mi
1:27:56
Rank: #5066 (-7)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:21
Rank: #4949 (+117)
Half → 25K
16:25 | 6:46/mi
30K· 18.64 mi
2:06:27
Rank: #5015 (-66)
25K → 30K
22:06 | 7:07/mi
20M
2:16:16
Rank: #5034 (-19)
30K → 20M
9:49 | 7:13/mi
21M
2:24:13
Rank: #5170 (-136)
20M → 21M
7:57 | 7:57/mi
35K· 21.75 mi
2:29:32
Rank: #5187 (-17)
21M → 35K
5:19 | 7:06/mi
23M
2:38:22
Rank: #5089 (+98)
35K → 23M
8:50 | 7:03/mi
24M
2:45:13
Rank: #5010 (+79)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:51:00
Rank: #4872 (+138)
24M → 40K
5:47 | 6:46/mi
25.2M
2:53:34
Rank: #4822 (+50)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:00:16
Rank: #4741 (+81)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:56
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:32:20
Pace7:03 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2320:546:4420:54
6:44
-
10K
6.21 mi10:47:1441:456:4320:51
6:43
-0:01
15K
9.32 mi11:08:001:02:316:4220:46
6:41
-0:02
20K
12.43 mi11:28:501:23:216:4220:50
6:42
+0:01
Half
13.11 mi11:33:251:27:566:424:35
6:43
+0:01
25K
15.53 mi11:49:501:44:216:4316:25
6:46
+0:03
30K
18.64 mi12:11:562:06:276:4722:06
7:07
+0:21
20M
20.00 mi12:21:452:16:166:499:49
7:13
+0:06
21M
21.00 mi12:29:422:24:136:527:57
7:57
+0:44
35K
21.75 mi12:35:012:29:326:535:19
7:06
-0:51
23M
23.00 mi12:43:512:38:226:538:50
7:03
-0:03
24M
24.00 mi12:50:422:45:136:536:51
6:51
-0:12
40K
24.85 mi12:56:292:51:006:535:47
6:46
-0:05
25.2M
25.20 mi12:59:032:53:346:532:34
7:27
+0:41
Finish
26.22 mi13:05:453:00:166:536:42
6:34
-0:53

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

6:34 /mi

Average Pace

6:53 /mi

Slowest Pace

7:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:42

4% of race

Time at Steady Pace

1:56:59

65% of race

Time at Slower Pace

56:35

31% of race

Average Pace: 6:53 /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 mi10:26:2320:546:4420:54
6:44
#5670
10K
6.21 mi10:47:1441:456:4320:51
6:43
#5545
15K
9.32 mi11:08:001:02:316:4220:46
6:41
#5310
20K
12.43 mi11:28:501:23:216:4220:50
6:42
#5059
Half
13.11 mi11:33:251:27:566:424:35
6:43
#5066
25K
15.53 mi11:49:501:44:216:4316:25
6:46
#4949
30K
18.64 mi12:11:562:06:276:4722:06
7:07
#5015
20M
20.00 mi12:21:452:16:166:499:49
7:13
#5034
21M
21.00 mi12:29:422:24:136:527:57
7:57
#5170
35K
21.75 mi12:35:012:29:326:535:19
7:06
#5187
23M
23.00 mi12:43:512:38:226:538:50
7:03
#5089
24M
24.00 mi12:50:422:45:136:536:51
6:51
#5010
40K
24.85 mi12:56:292:51:006:535:47
6:46
#4872
25.2M
25.20 mi12:59:032:53:346:532:34
7:27
#4822
Finish
26.22 mi13:05:453:00:166:536:42
6:34
#4741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5670523752374930(Top 17%)4593(Top 29%)4593(Top 204%)
10K6.21 mi3.10 mi5545+1255125+1125125+1125429(Top 19%)5013(Top 31%)5013(Top 223%)
15K9.32 mi3.11 mi5310+2354925+2004925+2004930(Top 17%)4593(Top 29%)4593(Top 204%)
20K12.43 mi3.11 mi5059+2514706+2194706+2194471(Top 16%)4166(Top 26%)4166(Top 185%)
Half13.11 mi0.68 mi5066-7470647065365(Top 19%)4920(Top 31%)4920(Top 219%)
25K15.53 mi2.42 mi4949+1174596+1104596+1104635(Top 16%)4272(Top 27%)4272(Top 190%)
30K18.64 mi3.11 mi5015-664622-264622-265379(Top 19%)4837(Top 30%)4837(Top 215%)
20M20.00 mi1.36 mi5034-194635-134635-135303(Top 19%)4700(Top 29%)4700(Top 209%)
21M21.00 mi1.00 mi5170-1364743-1084743-1087037(Top 25%)5688(Top 35%)5688(Top 253%)
35K21.75 mi0.75 mi5187-174751-84751-85970(Top 21%)5027(Top 31%)5027(Top 224%)
23M23.00 mi1.25 mi5089+984658+934658+934063(Top 14%)3622(Top 22%)3622(Top 161%)
24M24.00 mi1.00 mi5010+794581+774581+773789(Top 13%)3363(Top 21%)3363(Top 150%)
40K24.85 mi0.85 mi4872+1384459+1224459+1222668(Top 9%)2425(Top 15%)2425(Top 108%)
25.2M25.20 mi0.35 mi4822+504412+474412+473137(Top 11%)2778(Top 17%)2778(Top 124%)
Finish26.22 mi1.02 mi4741+814337+754337+753190(Top 11%)2822(Top 18%)2822(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4930

Males

4593

M40-44

4593

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5429

Males

5013

M40-44

5013

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4930

Males

4593

M40-44

4593

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4471

Males

4166

M40-44

4166

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5365

Males

4920

M40-44

4920

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4635

Males

4272

M40-44

4272

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5379

Males

4837

M40-44

4837

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5303

Males

4700

M40-44

4700

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

7037

Males

5688

M40-44

5688

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5970

Males

5027

M40-44

5027

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

4063

Males

3622

M40-44

3622

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3789

Males

3363

M40-44

3363

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2668

Males

2425

M40-44

2425

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3137

Males

2778

M40-44

2778

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3190

Males

2822

M40-44

2822

Passing Analysis

Category:
Athletes Passed
1785
Passed By
856
Net Change
+929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5670
5K → 10K251126+125#5670#5545
10K → 15K26934+235#5545#5310
15K → 20K27322+251#5310#5059
20K → Half2734-7#5059#5066
Half → 25K15437+117#5066#4949
25K → 30K141207-66#4949#5015
30K → 20M7392-19#5015#5034
20M → 21M46182-136#5034#5170
21M → 35K3855-17#5170#5187
35K → 23M13032+98#5187#5089
23M → 24M9718+79#5089#5010
24M → 40K1424+138#5010#4872
40K → 25.2M544+50#4872#4822
25.2M → Finish909+81#4822#4741
TOTALS1785856+929
📊

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