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BOSTON MARATHON 2025

Irwin Ramirez

Bib: P118•M

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 24%
Gender (Male)
#0 / 16105
Top 36%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #6562
Start → 5K
21:13 | 6:50/mi
10K· 6.21 mi
43:13
Rank: #7551 (-989)
5K → 10K
22:00 | 7:05/mi
15K· 9.32 mi
1:04:57
Rank: #7552 (-1)
10K → 15K
21:44 | 7:00/mi
20K· 12.43 mi
1:27:18
Rank: #7657 (-105)
15K → 20K
22:21 | 7:12/mi
Half· 13.11 mi
1:32:08
Rank: #7670 (-13)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:49:37
Rank: #7629 (+41)
Half → 25K
17:29 | 7:13/mi
30K· 18.64 mi
2:13:00
Rank: #7571 (+58)
25K → 30K
23:23 | 7:32/mi
20M
2:23:10
Rank: #7441 (+130)
30K → 20M
10:10 | 7:29/mi
21M
2:31:09
Rank: #7367 (+74)
20M → 21M
7:59 | 7:59/mi
35K· 21.75 mi
2:36:33
Rank: #7304 (+63)
21M → 35K
5:24 | 7:13/mi
23M
2:45:45
Rank: #7151 (+153)
35K → 23M
9:12 | 7:21/mi
24M
2:52:54
Rank: #7036 (+115)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
2:59:03
Rank: #6910 (+126)
24M → 40K
6:09 | 7:12/mi
25.2M
3:01:55
Rank: #6882 (+28)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:08:59
Rank: #6761 (+121)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:08
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:36:51
Pace7:23 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:11:1621:136:5021:13
6:50
-
10K
6.21 mi10:33:1643:136:5722:00
7:05
+0:15
15K
9.32 mi10:55:001:04:576:5821:44
7:00
-0:05
20K
12.43 mi11:17:211:27:187:0122:21
7:12
+0:12
Half
13.11 mi11:22:111:32:087:024:50
7:05
-0:07
25K
15.53 mi11:39:401:49:377:0317:29
7:13
+0:08
30K
18.64 mi12:03:032:13:007:0823:23
7:32
+0:19
20M
20.00 mi12:13:132:23:107:0910:10
7:29
-0:03
21M
21.00 mi12:21:122:31:097:127:59
7:59
+0:30
35K
21.75 mi12:26:362:36:337:125:24
7:13
-0:46
23M
23.00 mi12:35:482:45:457:129:12
7:21
+0:08
24M
24.00 mi12:42:572:52:547:127:09
7:09
-0:12
40K
24.85 mi12:49:062:59:037:126:09
7:12
+0:03
25.2M
25.20 mi12:51:583:01:557:132:52
8:19
+1:07
Finish
26.22 mi12:59:023:08:597:137:04
6:56
-1:23

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

6:50 /mi

Average Pace

7:13 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:01

26% of race

Time at Steady Pace

1:34:34

50% of race

Time at Slower Pace

44:24

23% of race

Average Pace: 7:12 /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 mi10:11:1621:136:5021:13
6:50
#6562
10K
6.21 mi10:33:1643:136:5722:00
7:05
#7551
15K
9.32 mi10:55:001:04:576:5821:44
7:00
#7552
20K
12.43 mi11:17:211:27:187:0122:21
7:12
#7657
Half
13.11 mi11:22:111:32:087:024:50
7:05
#7670
25K
15.53 mi11:39:401:49:377:0317:29
7:13
#7629
30K
18.64 mi12:03:032:13:007:0823:23
7:32
#7571
20M
20.00 mi12:13:132:23:107:0910:10
7:29
#7441
21M
21.00 mi12:21:122:31:097:127:59
7:59
#7367
35K
21.75 mi12:26:362:36:337:125:24
7:13
#7304
23M
23.00 mi12:35:482:45:457:129:12
7:21
#7151
24M
24.00 mi12:42:572:52:547:127:09
7:09
#7036
40K
24.85 mi12:49:062:59:037:126:09
7:12
#6910
25.2M
25.20 mi12:51:583:01:557:132:52
8:19
#6882
Finish
26.22 mi12:59:023:08:597:137:04
6:56
#6761
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6562596959697594(Top 27%)6676(Top 41%)6676(Top 118%)
10K6.21 mi3.10 mi7551-9896690-7216690-7218503(Top 30%)7296(Top 45%)7296(Top 129%)
15K9.32 mi3.11 mi7552-16677+136677+137594(Top 27%)6676(Top 41%)6676(Top 118%)
20K12.43 mi3.11 mi7657-1056736-596736-598137(Top 29%)6951(Top 43%)6951(Top 123%)
Half13.11 mi0.68 mi7670-136739-36739-38133(Top 29%)6972(Top 43%)6972(Top 124%)
25K15.53 mi2.42 mi7629+416696+436696+437684(Top 27%)6565(Top 41%)6565(Top 116%)
30K18.64 mi3.11 mi7571+586611+856611+857922(Top 28%)6531(Top 41%)6531(Top 116%)
20M20.00 mi1.36 mi7441+1306487+1246487+1246869(Top 24%)5754(Top 36%)5754(Top 102%)
21M21.00 mi1.00 mi7367+746403+846403+847247(Top 26%)5821(Top 36%)5821(Top 103%)
35K21.75 mi0.75 mi7304+636334+696334+696711(Top 24%)5530(Top 34%)5530(Top 98%)
23M23.00 mi1.25 mi7151+1536196+1386196+1385735(Top 20%)4822(Top 30%)4822(Top 85%)
24M24.00 mi1.00 mi7036+1156088+1086088+1085522(Top 19%)4619(Top 29%)4619(Top 82%)
40K24.85 mi0.85 mi6910+1265981+1075981+1075020(Top 18%)4230(Top 26%)4230(Top 75%)
25.2M25.20 mi0.35 mi6882+285949+325949+327663(Top 27%)5722(Top 36%)5722(Top 101%)
Finish26.22 mi1.02 mi6761+1215837+1125837+1125315(Top 19%)4326(Top 27%)4326(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7594

Males

6676

M18-39

6676

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8503

Males

7296

M18-39

7296

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7594

Males

6676

M18-39

6676

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

8137

Males

6951

M18-39

6951

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8133

Males

6972

M18-39

6972

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7684

Males

6565

M18-39

6565

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7922

Males

6531

M18-39

6531

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6869

Males

5754

M18-39

5754

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7247

Males

5821

M18-39

5821

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6711

Males

5530

M18-39

5530

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5735

Males

4822

M18-39

4822

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5522

Males

4619

M18-39

4619

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5020

Males

4230

M18-39

4230

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7663

Males

5722

M18-39

5722

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5315

Males

4326

M18-39

4326

Passing Analysis

Category:
Athletes Passed
1594
Passed By
1793
Net Change
-199
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6562
5K → 10K181007-989#6562#7551
10K → 15K138139-1#7551#7552
15K → 20K99204-105#7552#7657
20K → Half1932-13#7657#7670
Half → 25K13089+41#7670#7629
25K → 30K215157+58#7629#7571
30K → 20M16636+130#7571#7441
20M → 21M11137+74#7441#7367
21M → 35K8320+63#7367#7304
35K → 23M17421+153#7304#7151
23M → 24M12611+115#7151#7036
24M → 40K1359+126#7036#6910
40K → 25.2M4315+28#6910#6882
25.2M → Finish13716+121#6882#6761
TOTALS15941793-199
📊

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