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BOSTON MARATHON 2025

Robert Lamarre

Bib: 869•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 4%
Division (M18-39)
#0 / 5642
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:36
Rank: #1039
Start → 5K
18:36 | 5:59/mi
10K· 6.21 mi
36:47
Rank: #861 (+178)
5K → 10K
18:11 | 5:51/mi
15K· 9.32 mi
54:54
Rank: #769 (+92)
10K → 15K
18:07 | 5:50/mi
20K· 12.43 mi
1:13:01
Rank: #678 (+91)
15K → 20K
18:07 | 5:50/mi
Half· 13.11 mi
1:16:58
Rank: #668 (+10)
20K → Half
3:57 | 5:47/mi
25K· 15.53 mi
1:31:15
Rank: #634 (+34)
Half → 25K
14:17 | 5:53/mi
30K· 18.64 mi
1:50:00
Rank: #591 (+43)
25K → 30K
18:45 | 6:02/mi
20M
1:58:23
Rank: #593 (-2)
30K → 20M
8:23 | 6:10/mi
21M
2:05:09
Rank: #607 (-14)
20M → 21M
6:46 | 6:46/mi
35K· 21.75 mi
2:09:51
Rank: #628 (-21)
21M → 35K
4:42 | 6:17/mi
23M
2:17:58
Rank: #647 (-19)
35K → 23M
8:07 | 6:29/mi
24M
2:24:40
Rank: #690 (-43)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:30:27
Rank: #716 (-26)
24M → 40K
5:47 | 6:46/mi
25.2M
2:33:01
Rank: #727 (-11)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:39:39
Rank: #773 (-46)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:58
Pace5:52 /mi
2nd Half
Distance13.11 mi
Time1:22:41
Pace6:18 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5418:365:5918:36
5:59
-
10K
6.21 mi10:37:0536:475:5518:11
5:51
-0:08
15K
9.32 mi10:55:1254:545:5318:07
5:50
-0:01
20K
12.43 mi11:13:191:13:015:5318:07
5:50
0:00
Half
13.11 mi11:17:161:16:585:523:57
5:47
-0:03
25K
15.53 mi11:31:331:31:155:5214:17
5:53
+0:06
30K
18.64 mi11:50:181:50:005:5418:45
6:02
+0:09
20M
20.00 mi11:58:411:58:235:558:23
6:10
+0:08
21M
21.00 mi12:05:272:05:095:586:46
6:46
+0:36
35K
21.75 mi12:10:092:09:515:584:42
6:17
-0:29
23M
23.00 mi12:18:162:17:586:008:07
6:29
+0:12
24M
24.00 mi12:24:582:24:406:026:42
6:42
+0:13
40K
24.85 mi12:30:452:30:276:035:47
6:46
+0:04
25.2M
25.20 mi12:33:192:33:016:042:34
7:27
+0:41
Finish
26.22 mi12:39:572:39:396:066:38
6:31
-0:56

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

5:47 /mi

Average Pace

6:06 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:39

46% of race

Time at Steady Pace

50:26

32% of race

Time at Slower Pace

36:34

23% of race

Average Pace: 6:05 /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 mi10:18:5418:365:5918:36
5:59
#1039
10K
6.21 mi10:37:0536:475:5518:11
5:51
#861
15K
9.32 mi10:55:1254:545:5318:07
5:50
#769
20K
12.43 mi11:13:191:13:015:5318:07
5:50
#678
Half
13.11 mi11:17:161:16:585:523:57
5:47
#668
25K
15.53 mi11:31:331:31:155:5214:17
5:53
#634
30K
18.64 mi11:50:181:50:005:5418:45
6:02
#591
20M
20.00 mi11:58:411:58:235:558:23
6:10
#593
21M
21.00 mi12:05:272:05:095:586:46
6:46
#607
35K
21.75 mi12:10:092:09:515:584:42
6:17
#628
23M
23.00 mi12:18:162:17:586:008:07
6:29
#647
24M
24.00 mi12:24:582:24:406:026:42
6:42
#690
40K
24.85 mi12:30:452:30:276:035:47
6:46
#716
25.2M
25.20 mi12:33:192:33:016:042:34
7:27
#727
Finish
26.22 mi12:39:572:39:396:066:38
6:31
#773
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1039980980594(Top 2%)553(Top 3%)553(Top 10%)
10K6.21 mi3.10 mi861+178807+173807+173716(Top 3%)671(Top 4%)671(Top 12%)
15K9.32 mi3.11 mi769+92719+88719+88594(Top 2%)553(Top 3%)553(Top 10%)
20K12.43 mi3.11 mi678+91631+88631+88482(Top 2%)450(Top 3%)450(Top 8%)
Half13.11 mi0.68 mi668+10621+10621+10572(Top 2%)538(Top 3%)538(Top 10%)
25K15.53 mi2.42 mi634+34587+34587+34558(Top 2%)516(Top 3%)516(Top 9%)
30K18.64 mi3.11 mi591+43545+42545+42554(Top 2%)517(Top 3%)517(Top 9%)
20M20.00 mi1.36 mi593-2548-3548-3657(Top 2%)617(Top 4%)617(Top 11%)
21M21.00 mi1.00 mi607-14561-13561-131403(Top 5%)1323(Top 8%)1323(Top 23%)
35K21.75 mi0.75 mi628-21581-20581-201506(Top 5%)1416(Top 9%)1416(Top 25%)
23M23.00 mi1.25 mi647-19600-19600-191386(Top 5%)1303(Top 8%)1303(Top 23%)
24M24.00 mi1.00 mi690-43641-41641-412949(Top 10%)2673(Top 17%)2673(Top 47%)
40K24.85 mi0.85 mi716-26667-26667-262636(Top 9%)2393(Top 15%)2393(Top 42%)
25.2M25.20 mi0.35 mi727-11678-11678-113054(Top 11%)2695(Top 17%)2695(Top 48%)
Finish26.22 mi1.02 mi773-46721-43721-432832(Top 10%)2527(Top 16%)2527(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

594

Males

553

M18-39

553

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

716

Males

671

M18-39

671

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

594

Males

553

M18-39

553

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

482

Males

450

M18-39

450

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

572

Males

538

M18-39

538

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

558

Males

516

M18-39

516

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

554

Males

517

M18-39

517

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

657

Males

617

M18-39

617

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1403

Males

1323

M18-39

1323

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1506

Males

1416

M18-39

1416

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1386

Males

1303

M18-39

1303

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2949

Males

2673

M18-39

2673

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2636

Males

2393

M18-39

2393

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3054

Males

2695

M18-39

2695

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2832

Males

2527

M18-39

2527

Passing Analysis

Category:
Athletes Passed
528
Passed By
262
Net Change
+266
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1039
5K → 10K1802+178#1039#861
10K → 15K942+92#861#769
15K → 20K921+91#769#678
20K → Half122+10#678#668
Half → 25K4511+34#668#634
25K → 30K507+43#634#591
30K → 20M1416-2#591#593
20M → 21M1125-14#593#607
21M → 35K526-21#607#628
35K → 23M928-19#628#647
23M → 24M245-43#647#690
24M → 40K632-26#690#716
40K → 25.2M112-11#716#727
25.2M → Finish753-46#727#773
TOTALS528262+266
📊

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