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BOSTON MARATHON 2025

Marcelo Borba

Bib: 7314•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 24%
Gender (Male)
#0 / 16105
Top 37%
Masters (Masters Men)
#0 / 10463
Top 24%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:34
Rank: #7354
Start → 5K
21:34 | 6:56/mi
10K· 6.21 mi
42:54
Rank: #7175 (+179)
5K → 10K
21:20 | 6:52/mi
15K· 9.32 mi
1:04:28
Rank: #7207 (-32)
10K → 15K
21:34 | 6:56/mi
20K· 12.43 mi
1:26:18
Rank: #7143 (+64)
15K → 20K
21:50 | 7:02/mi
Half· 13.11 mi
1:31:05
Rank: #7167 (-24)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:48:08
Rank: #7002 (+165)
Half → 25K
17:03 | 7:02/mi
30K· 18.64 mi
2:11:15
Rank: #6933 (+69)
25K → 30K
23:07 | 7:26/mi
20M
2:21:34
Rank: #6904 (+29)
30K → 20M
10:19 | 7:36/mi
21M
2:29:56
Rank: #6990 (-86)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:35:36
Rank: #7032 (-42)
21M → 35K
5:40 | 7:34/mi
23M
2:45:22
Rank: #7035 (-3)
35K → 23M
9:46 | 7:48/mi
24M
2:53:10
Rank: #7102 (-67)
23M → 24M
7:48 | 7:48/mi
40K· 24.85 mi
2:59:47
Rank: #7108 (-6)
24M → 40K
6:37 | 7:44/mi
25.2M
3:02:30
Rank: #7058 (+50)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:09:40
Rank: #6957 (+101)
25.2M → Finish
7:10 | 7:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:05
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:38:35
Pace7:31 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:1421:346:5621:34
6:56
-
10K
6.21 mi10:49:3442:546:5421:20
6:52
-0:04
15K
9.32 mi11:11:081:04:286:5521:34
6:56
+0:04
20K
12.43 mi11:32:581:26:186:5721:50
7:02
+0:06
Half
13.11 mi11:37:451:31:056:574:47
7:01
-0:01
25K
15.53 mi11:54:481:48:086:5817:03
7:02
+0:01
30K
18.64 mi12:17:552:11:157:0223:07
7:26
+0:24
20M
20.00 mi12:28:142:21:347:0510:19
7:36
+0:10
21M
21.00 mi12:36:362:29:567:088:22
8:22
+0:46
35K
21.75 mi12:42:162:35:367:095:40
7:34
-0:48
23M
23.00 mi12:52:022:45:227:119:46
7:48
+0:14
24M
24.00 mi12:59:502:53:107:137:48
7:48
0:00
40K
24.85 mi13:06:272:59:477:146:37
7:44
-0:04
25.2M
25.20 mi13:09:103:02:307:152:43
7:53
+0:09
Finish
26.22 mi13:16:203:09:407:147:10
7:02
-0:51

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

6:52 /mi

Average Pace

7:14 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:18

61% of race

Time at Steady Pace

39:06

21% of race

Time at Slower Pace

35:16

19% of race

Average Pace: 7:14 /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 mi10:28:1421:346:5621:34
6:56
#7354
10K
6.21 mi10:49:3442:546:5421:20
6:52
#7175
15K
9.32 mi11:11:081:04:286:5521:34
6:56
#7207
20K
12.43 mi11:32:581:26:186:5721:50
7:02
#7143
Half
13.11 mi11:37:451:31:056:574:47
7:01
#7167
25K
15.53 mi11:54:481:48:086:5817:03
7:02
#7002
30K
18.64 mi12:17:552:11:157:0223:07
7:26
#6933
20M
20.00 mi12:28:142:21:347:0510:19
7:36
#6904
21M
21.00 mi12:36:362:29:567:088:22
8:22
#6990
35K
21.75 mi12:42:162:35:367:095:40
7:34
#7032
23M
23.00 mi12:52:022:45:227:119:46
7:48
#7035
24M
24.00 mi12:59:502:53:107:137:48
7:48
#7102
40K
24.85 mi13:06:272:59:477:146:37
7:44
#7108
25.2M
25.20 mi13:09:103:02:307:152:43
7:53
#7058
Finish
26.22 mi13:16:203:09:407:147:10
7:02
#6957
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7354655965597231(Top 25%)6419(Top 40%)6419(Top 286%)
10K6.21 mi3.10 mi7175+1796426+1336426+1336988(Top 25%)6266(Top 39%)6266(Top 279%)
15K9.32 mi3.11 mi7207-326441-156441-157231(Top 25%)6419(Top 40%)6419(Top 286%)
20K12.43 mi3.11 mi7143+646377+646377+647031(Top 25%)6223(Top 39%)6223(Top 277%)
Half13.11 mi0.68 mi7167-246394-176394-177612(Top 27%)6633(Top 41%)6633(Top 295%)
25K15.53 mi2.42 mi7002+1656256+1386256+1386520(Top 23%)5774(Top 36%)5774(Top 257%)
30K18.64 mi3.11 mi6933+696158+986158+987292(Top 26%)6145(Top 38%)6145(Top 273%)
20M20.00 mi1.36 mi6904+296112+466112+467586(Top 27%)6188(Top 38%)6188(Top 275%)
21M21.00 mi1.00 mi6990-866146-346146-349592(Top 34%)7135(Top 44%)7135(Top 318%)
35K21.75 mi0.75 mi7032-426159-136159-139101(Top 32%)6891(Top 43%)6891(Top 307%)
23M23.00 mi1.25 mi7035-36120+396120+398547(Top 30%)6454(Top 40%)6454(Top 287%)
24M24.00 mi1.00 mi7102-676130-106130-109759(Top 34%)7030(Top 44%)7030(Top 313%)
40K24.85 mi0.85 mi7108-66106+246106+248307(Top 29%)6145(Top 38%)6145(Top 273%)
25.2M25.20 mi0.35 mi7058+506054+526054+525251(Top 18%)4272(Top 27%)4272(Top 190%)
Finish26.22 mi1.02 mi6957+1015963+915963+915920(Top 21%)4678(Top 29%)4678(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7231

Males

6419

M40-44

6419

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6988

Males

6266

M40-44

6266

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7231

Males

6419

M40-44

6419

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

7031

Males

6223

M40-44

6223

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7612

Males

6633

M40-44

6633

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6520

Males

5774

M40-44

5774

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7292

Males

6145

M40-44

6145

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7586

Males

6188

M40-44

6188

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9592

Males

7135

M40-44

7135

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

9101

Males

6891

M40-44

6891

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8547

Males

6454

M40-44

6454

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9759

Males

7030

M40-44

7030

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

8307

Males

6145

M40-44

6145

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5251

Males

4272

M40-44

4272

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5920

Males

4678

M40-44

4678

Passing Analysis

Category:
Athletes Passed
1606
Passed By
1209
Net Change
+397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7354
5K → 10K307128+179#7354#7175
10K → 15K130162-32#7175#7207
15K → 20K170106+64#7207#7143
20K → Half832-24#7143#7167
Half → 25K19732+165#7167#7002
25K → 30K205136+69#7002#6933
30K → 20M10576+29#6933#6904
20M → 21M71157-86#6904#6990
21M → 35K3981-42#6990#7032
35K → 23M9295-3#7032#7035
23M → 24M45112-67#7035#7102
24M → 40K5965-6#7102#7108
40K → 25.2M566+50#7108#7058
25.2M → Finish12221+101#7058#6957
TOTALS16061209+397
📊

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