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BOSTON MARATHON 2025

Adam Ribeiro

Bib: 5273•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 13%
Division (M18-39)
#0 / 5642
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:54
Rank: #3137
Start → 5K
19:54 | 6:24/mi
10K· 6.21 mi
39:39
Rank: #2907 (+230)
5K → 10K
19:45 | 6:21/mi
15K· 9.32 mi
59:25
Rank: #2839 (+68)
10K → 15K
19:46 | 6:22/mi
20K· 12.43 mi
1:19:29
Rank: #2826 (+13)
15K → 20K
20:04 | 6:28/mi
Half· 13.11 mi
1:23:49
Rank: #2820 (+6)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:39:25
Rank: #2740 (+80)
Half → 25K
15:36 | 6:26/mi
30K· 18.64 mi
1:59:39
Rank: #2551 (+189)
25K → 30K
20:14 | 6:31/mi
20M
2:08:33
Rank: #2454 (+97)
30K → 20M
8:54 | 6:33/mi
21M
2:15:26
Rank: #2374 (+80)
20M → 21M
6:53 | 6:53/mi
35K· 21.75 mi
2:20:12
Rank: #2333 (+41)
21M → 35K
4:46 | 6:22/mi
23M
2:28:32
Rank: #2300 (+33)
35K → 23M
8:20 | 6:39/mi
24M
2:35:03
Rank: #2278 (+22)
23M → 24M
6:31 | 6:31/mi
40K· 24.85 mi
2:40:48
Rank: #2259 (+19)
24M → 40K
5:45 | 6:44/mi
25.2M
2:43:19
Rank: #2251 (+8)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:50:00
Rank: #2268 (-17)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:49
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:26:11
Pace6:34 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0519:546:2419:54
6:24
-
10K
6.21 mi10:42:5039:396:2319:45
6:21
-0:03
15K
9.32 mi11:02:3659:256:2219:46
6:22
+0:01
20K
12.43 mi11:22:401:19:296:2420:04
6:28
+0:06
Half
13.11 mi11:27:001:23:496:244:20
6:21
-0:07
25K
15.53 mi11:42:361:39:256:2415:36
6:26
+0:05
30K
18.64 mi12:02:501:59:396:2520:14
6:31
+0:05
20M
20.00 mi12:11:442:08:336:268:54
6:33
+0:02
21M
21.00 mi12:18:372:15:266:276:53
6:53
+0:20
35K
21.75 mi12:23:232:20:126:274:46
6:22
-0:31
23M
23.00 mi12:31:432:28:326:278:20
6:39
+0:17
24M
24.00 mi12:38:142:35:036:286:31
6:31
-0:08
40K
24.85 mi12:43:592:40:486:285:45
6:44
+0:13
25.2M
25.20 mi12:46:302:43:196:292:31
7:18
+0:34
Finish
26.22 mi12:53:112:50:006:296:41
6:34
-0:44

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

6:21 /mi

Average Pace

6:29 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:29

99% of race

Time at Steady Pace

2:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:29 /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 mi10:23:0519:546:2419:54
6:24
#3137
10K
6.21 mi10:42:5039:396:2319:45
6:21
#2907
15K
9.32 mi11:02:3659:256:2219:46
6:22
#2839
20K
12.43 mi11:22:401:19:296:2420:04
6:28
#2826
Half
13.11 mi11:27:001:23:496:244:20
6:21
#2820
25K
15.53 mi11:42:361:39:256:2415:36
6:26
#2740
30K
18.64 mi12:02:501:59:396:2520:14
6:31
#2551
20M
20.00 mi12:11:442:08:336:268:54
6:33
#2454
21M
21.00 mi12:18:372:15:266:276:53
6:53
#2374
35K
21.75 mi12:23:232:20:126:274:46
6:22
#2333
23M
23.00 mi12:31:432:28:326:278:20
6:39
#2300
24M
24.00 mi12:38:142:35:036:286:31
6:31
#2278
40K
24.85 mi12:43:592:40:486:285:45
6:44
#2259
25.2M
25.20 mi12:46:302:43:196:292:31
7:18
#2251
Finish
26.22 mi12:53:112:50:006:296:41
6:34
#2268
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3137298029802697(Top 9%)2568(Top 16%)2568(Top 46%)
10K6.21 mi3.10 mi2907+2302770+2102770+2102772(Top 10%)2640(Top 16%)2640(Top 47%)
15K9.32 mi3.11 mi2839+682707+632707+632697(Top 9%)2568(Top 16%)2568(Top 46%)
20K12.43 mi3.11 mi2826+132696+112696+112861(Top 10%)2724(Top 17%)2724(Top 48%)
Half13.11 mi0.68 mi2820+62690+62690+62751(Top 10%)2627(Top 16%)2627(Top 47%)
25K15.53 mi2.42 mi2740+802612+782612+782514(Top 9%)2390(Top 15%)2390(Top 42%)
30K18.64 mi3.11 mi2551+1892437+1752437+1752029(Top 7%)1929(Top 12%)1929(Top 34%)
20M20.00 mi1.36 mi2454+972340+972340+971809(Top 6%)1713(Top 11%)1713(Top 30%)
21M21.00 mi1.00 mi2374+802262+782262+781818(Top 6%)1713(Top 11%)1713(Top 30%)
35K21.75 mi0.75 mi2333+412223+392223+391894(Top 7%)1778(Top 11%)1778(Top 32%)
23M23.00 mi1.25 mi2300+332192+312192+312052(Top 7%)1917(Top 12%)1917(Top 34%)
24M24.00 mi1.00 mi2278+222168+242168+242103(Top 7%)1950(Top 12%)1950(Top 35%)
40K24.85 mi0.85 mi2259+192147+212147+212460(Top 9%)2242(Top 14%)2242(Top 40%)
25.2M25.20 mi0.35 mi2251+82138+92138+92458(Top 9%)2192(Top 14%)2192(Top 39%)
Finish26.22 mi1.02 mi2268-172152-142152-143066(Top 11%)2721(Top 17%)2721(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2697

Males

2568

M18-39

2568

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2772

Males

2640

M18-39

2640

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2697

Males

2568

M18-39

2568

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2861

Males

2724

M18-39

2724

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2751

Males

2627

M18-39

2627

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2514

Males

2390

M18-39

2390

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

2029

Males

1929

M18-39

1929

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1809

Males

1713

M18-39

1713

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1818

Males

1713

M18-39

1713

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1894

Males

1778

M18-39

1778

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

2052

Males

1917

M18-39

1917

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2103

Males

1950

M18-39

1950

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2460

Males

2242

M18-39

2242

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2458

Males

2192

M18-39

2192

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3066

Males

2721

M18-39

2721

Passing Analysis

Category:
Athletes Passed
1243
Passed By
374
Net Change
+869
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3137
5K → 10K27545+230#3137#2907
10K → 15K11951+68#2907#2839
15K → 20K8572+13#2839#2826
20K → Half159+6#2826#2820
Half → 25K11131+80#2820#2740
25K → 30K20213+189#2740#2551
30K → 20M1014+97#2551#2454
20M → 21M888+80#2454#2374
21M → 35K476+41#2374#2333
35K → 23M5825+33#2333#2300
23M → 24M4826+22#2300#2278
24M → 40K4526+19#2278#2259
40K → 25.2M2012+8#2259#2251
25.2M → Finish2946-17#2251#2268
TOTALS1243374+869
📊

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