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BOSTON MARATHON 2025

Anthony Larouche

Bib: 518•M

QC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 13%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:52
Rank: #1312
Start → 5K
18:52 | 6:04/mi
10K· 6.21 mi
37:43
Rank: #1307 (+5)
5K → 10K
18:51 | 6:04/mi
15K· 9.32 mi
56:51
Rank: #1394 (-87)
10K → 15K
19:08 | 6:10/mi
20K· 12.43 mi
1:16:09
Rank: #1434 (-40)
15K → 20K
19:18 | 6:13/mi
Half· 13.11 mi
1:20:19
Rank: #1441 (-7)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:35:22
Rank: #1424 (+17)
Half → 25K
15:03 | 6:12/mi
30K· 18.64 mi
1:54:56
Rank: #1349 (+75)
25K → 30K
19:34 | 6:18/mi
20M
2:03:42
Rank: #1335 (+14)
30K → 20M
8:46 | 6:27/mi
21M
2:10:22
Rank: #1299 (+36)
20M → 21M
6:40 | 6:40/mi
35K· 21.75 mi
2:14:48
Rank: #1239 (+60)
21M → 35K
4:26 | 5:56/mi
23M
2:22:42
Rank: #1185 (+54)
35K → 23M
7:54 | 6:19/mi
24M
2:28:20
Rank: #1087 (+98)
23M → 24M
5:38 | 5:38/mi
40K· 24.85 mi
2:33:24
Rank: #1020 (+67)
24M → 40K
5:04 | 5:56/mi
25.2M
2:35:35
Rank: #994 (+26)
40K → 25.2M
2:11 | 6:20/mi
Finish· 26.22 mi
2:41:19
Rank: #941 (+53)
25.2M → Finish
5:44 | 5:38/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:20:19
Pace6:08 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:21:00
Pace6:11 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1418:526:0418:52
6:04
-
10K
6.21 mi10:38:0537:436:0418:51
6:04
0:00
15K
9.32 mi10:57:1356:516:0619:08
6:10
+0:06
20K
12.43 mi11:16:311:16:096:0819:18
6:13
+0:03
Half
13.11 mi11:20:411:20:196:084:10
6:06
-0:07
25K
15.53 mi11:35:441:35:226:0815:03
6:12
+0:06
30K
18.64 mi11:55:181:54:566:1019:34
6:18
+0:06
20M
20.00 mi12:04:042:03:426:118:46
6:27
+0:09
21M
21.00 mi12:10:442:10:226:126:40
6:40
+0:13
35K
21.75 mi12:15:102:14:486:124:26
5:56
-0:44
23M
23.00 mi12:23:042:22:426:127:54
6:19
+0:23
24M
24.00 mi12:28:422:28:206:115:38
5:38
-0:41
40K
24.85 mi12:33:462:33:246:105:04
5:56
+0:18
25.2M
25.20 mi12:35:572:35:356:102:11
6:20
+0:24
Finish
26.22 mi12:41:412:41:196:095:44
5:38
-0:42

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

5:38 /mi

Average Pace

6:09 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:53

51% of race

Time at Steady Pace

1:12:46

45% of race

Time at Slower Pace

6:40

4% of race

Average Pace: 6:09 /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 mi10:19:1418:526:0418:52
6:04
#1312
10K
6.21 mi10:38:0537:436:0418:51
6:04
#1307
15K
9.32 mi10:57:1356:516:0619:08
6:10
#1394
20K
12.43 mi11:16:311:16:096:0819:18
6:13
#1434
Half
13.11 mi11:20:411:20:196:084:10
6:06
#1441
25K
15.53 mi11:35:441:35:226:0815:03
6:12
#1424
30K
18.64 mi11:55:181:54:566:1019:34
6:18
#1349
20M
20.00 mi12:04:042:03:426:118:46
6:27
#1335
21M
21.00 mi12:10:442:10:226:126:40
6:40
#1299
35K
21.75 mi12:15:102:14:486:124:26
5:56
#1239
23M
23.00 mi12:23:042:22:426:127:54
6:19
#1185
24M
24.00 mi12:28:422:28:206:115:38
5:38
#1087
40K
24.85 mi12:33:462:33:246:105:04
5:56
#1020
25.2M
25.20 mi12:35:572:35:356:102:11
6:20
#994
Finish
26.22 mi12:41:412:41:196:095:44
5:38
#941
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1312124712471629(Top 6%)1545(Top 10%)1545(Top 27%)
10K6.21 mi3.10 mi1307+51244+31244+31345(Top 5%)1275(Top 8%)1275(Top 23%)
15K9.32 mi3.11 mi1394-871323-791323-791629(Top 6%)1545(Top 10%)1545(Top 27%)
20K12.43 mi3.11 mi1434-401360-371360-371616(Top 6%)1534(Top 10%)1534(Top 27%)
Half13.11 mi0.68 mi1441-71367-71367-71523(Top 5%)1446(Top 9%)1446(Top 26%)
25K15.53 mi2.42 mi1424+171352+151352+151475(Top 5%)1401(Top 9%)1401(Top 25%)
30K18.64 mi3.11 mi1349+751274+781274+781193(Top 4%)1127(Top 7%)1127(Top 20%)
20M20.00 mi1.36 mi1335+141259+151259+151414(Top 5%)1336(Top 8%)1336(Top 24%)
21M21.00 mi1.00 mi1299+361225+341225+341094(Top 4%)1033(Top 6%)1033(Top 18%)
35K21.75 mi0.75 mi1239+601168+571168+57586(Top 2%)545(Top 3%)545(Top 10%)
23M23.00 mi1.25 mi1185+541116+521116+52902(Top 3%)849(Top 5%)849(Top 15%)
24M24.00 mi1.00 mi1087+981024+921024+92154(Top 0.5%)142(Top 0.9%)142(Top 3%)
40K24.85 mi0.85 mi1020+67959+65959+65323(Top 1%)298(Top 2%)298(Top 5%)
25.2M25.20 mi0.35 mi994+26935+24935+24265(Top 0.9%)246(Top 2%)246(Top 4%)
Finish26.22 mi1.02 mi941+53883+52883+52271(Top 1.0%)255(Top 2%)255(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1629

Males

1545

M18-39

1545

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1345

Males

1275

M18-39

1275

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1629

Males

1545

M18-39

1545

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1616

Males

1534

M18-39

1534

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1523

Males

1446

M18-39

1446

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1475

Males

1401

M18-39

1401

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1193

Males

1127

M18-39

1127

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1414

Males

1336

M18-39

1336

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1094

Males

1033

M18-39

1033

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

586

Males

545

M18-39

545

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

902

Males

849

M18-39

849

23M→24M

23.0 - 24.0 mi

Top 0.5%
×6stories
+12ft-82ft

Overall

154

Males

142

M18-39

142

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

323

Males

298

M18-39

298

40K→25.2M

24.9 - 25.2 mi

Top 0.9%
×1story
+13ft-16ft

Overall

265

Males

246

M18-39

246

25.2M→Finish

25.2 - 26.2 mi

Top 1.0%
×2stories
+22ft-21ft

Overall

271

Males

255

M18-39

255

Passing Analysis

Category:
Athletes Passed
712
Passed By
341
Net Change
+371
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1312
5K → 10K6156+5#1312#1307
10K → 15K22109-87#1307#1394
15K → 20K3777-40#1394#1434
20K → Half411-7#1434#1441
Half → 25K5134+17#1441#1424
25K → 30K8611+75#1424#1349
30K → 20M4026+14#1349#1335
20M → 21M426+36#1335#1299
21M → 35K611+60#1299#1239
35K → 23M606+54#1239#1185
23M → 24M980+98#1185#1087
24M → 40K692+67#1087#1020
40K → 25.2M271+26#1020#994
25.2M → Finish541+53#994#941
TOTALS712341+371
📊

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