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BOSTON MARATHON 2025

Brian Moore

Bib: 3499•M

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 24%
Division (M18-39)
#0 / 5642
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:56
Rank: #5761
Start → 5K
20:56 | 6:44/mi
10K· 6.21 mi
42:04
Rank: #6007 (-246)
5K → 10K
21:08 | 6:48/mi
15K· 9.32 mi
1:04:05
Rank: #6863 (-856)
10K → 15K
22:01 | 7:05/mi
20K· 12.43 mi
1:25:27
Rank: #6626 (+237)
15K → 20K
21:22 | 6:53/mi
Half· 13.11 mi
1:30:02
Rank: #6568 (+58)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:46:35
Rank: #6261 (+307)
Half → 25K
16:33 | 6:50/mi
30K· 18.64 mi
2:07:51
Rank: #5657 (+604)
25K → 30K
21:16 | 6:51/mi
20M
2:17:11
Rank: #5435 (+222)
30K → 20M
9:20 | 6:52/mi
21M
2:24:15
Rank: #5185 (+250)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:29:09
Rank: #5049 (+136)
21M → 35K
4:54 | 6:33/mi
23M
2:37:35
Rank: #4786 (+263)
35K → 23M
8:26 | 6:44/mi
24M
2:44:06
Rank: #4609 (+177)
23M → 24M
6:31 | 6:31/mi
40K· 24.85 mi
2:49:44
Rank: #4449 (+160)
24M → 40K
5:38 | 6:35/mi
25.2M
2:52:09
Rank: #4364 (+85)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:58:25
Rank: #4148 (+216)
25.2M → Finish
6:16 | 6:09/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:30:02
Pace6:52 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:28:23
Pace6:45 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2520:566:4420:56
6:44
-
10K
6.21 mi10:44:3342:046:4621:08
6:48
+0:04
15K
9.32 mi11:06:341:04:056:5322:01
7:05
+0:17
20K
12.43 mi11:27:561:25:276:5321:22
6:53
-0:12
Half
13.11 mi11:32:311:30:026:524:35
6:43
-0:10
25K
15.53 mi11:49:041:46:356:5216:33
6:50
+0:07
30K
18.64 mi12:10:202:07:516:5221:16
6:51
+0:01
20M
20.00 mi12:19:402:17:116:529:20
6:52
+0:01
21M
21.00 mi12:26:442:24:156:527:04
7:04
+0:12
35K
21.75 mi12:31:382:29:096:514:54
6:33
-0:31
23M
23.00 mi12:40:042:37:356:518:26
6:44
+0:11
24M
24.00 mi12:46:352:44:066:506:31
6:31
-0:13
40K
24.85 mi12:52:132:49:446:505:38
6:35
+0:04
25.2M
25.20 mi12:54:382:52:096:502:25
7:00
+0:25
Finish
26.22 mi13:00:542:58:256:496:16
6:09
-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

6:09 /mi

Average Pace

6:49 /mi

Slowest Pace

7:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:16

32% of race

Time at Steady Pace

2:01:09

68% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:23:2520:566:4420:56
6:44
#5761
10K
6.21 mi10:44:3342:046:4621:08
6:48
#6007
15K
9.32 mi11:06:341:04:056:5322:01
7:05
#6863
20K
12.43 mi11:27:561:25:276:5321:22
6:53
#6626
Half
13.11 mi11:32:311:30:026:524:35
6:43
#6568
25K
15.53 mi11:49:041:46:356:5216:33
6:50
#6261
30K
18.64 mi12:10:202:07:516:5221:16
6:51
#5657
20M
20.00 mi12:19:402:17:116:529:20
6:52
#5435
21M
21.00 mi12:26:442:24:156:527:04
7:04
#5185
35K
21.75 mi12:31:382:29:096:514:54
6:33
#5049
23M
23.00 mi12:40:042:37:356:518:26
6:44
#4786
24M
24.00 mi12:46:352:44:066:506:31
6:31
#4609
40K
24.85 mi12:52:132:49:446:505:38
6:35
#4449
25.2M
25.20 mi12:54:382:52:096:502:25
7:00
#4364
Finish
26.22 mi13:00:542:58:256:496:16
6:09
#4148
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5761531353138230(Top 29%)7075(Top 44%)7075(Top 125%)
10K6.21 mi3.10 mi6007-2465514-2015514-2016381(Top 22%)5781(Top 36%)5781(Top 102%)
15K9.32 mi3.11 mi6863-8566172-6586172-6588230(Top 29%)7075(Top 44%)7075(Top 125%)
20K12.43 mi3.11 mi6626+2375982+1905982+1906000(Top 21%)5433(Top 34%)5433(Top 96%)
Half13.11 mi0.68 mi6568+585932+505932+505353(Top 19%)4908(Top 30%)4908(Top 87%)
25K15.53 mi2.42 mi6261+3075666+2665666+2665052(Top 18%)4629(Top 29%)4629(Top 82%)
30K18.64 mi3.11 mi5657+6045165+5015165+5013710(Top 13%)3432(Top 21%)3432(Top 61%)
20M20.00 mi1.36 mi5435+2224975+1904975+1903314(Top 12%)3065(Top 19%)3065(Top 54%)
21M21.00 mi1.00 mi5185+2504757+2184757+2182537(Top 9%)2363(Top 15%)2363(Top 42%)
35K21.75 mi0.75 mi5049+1364635+1224635+1222719(Top 10%)2517(Top 16%)2517(Top 45%)
23M23.00 mi1.25 mi4786+2634400+2354400+2352411(Top 8%)2238(Top 14%)2238(Top 40%)
24M24.00 mi1.00 mi4609+1774243+1574243+1572122(Top 7%)1969(Top 12%)1969(Top 35%)
40K24.85 mi0.85 mi4449+1604096+1474096+1471935(Top 7%)1785(Top 11%)1785(Top 32%)
25.2M25.20 mi0.35 mi4364+854017+794017+791515(Top 5%)1386(Top 9%)1386(Top 25%)
Finish26.22 mi1.02 mi4148+2163822+1953822+1951369(Top 5%)1276(Top 8%)1276(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

8230

Males

7075

M18-39

7075

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6381

Males

5781

M18-39

5781

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

8230

Males

7075

M18-39

7075

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

6000

Males

5433

M18-39

5433

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5353

Males

4908

M18-39

4908

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5052

Males

4629

M18-39

4629

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3710

Males

3432

M18-39

3432

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3314

Males

3065

M18-39

3065

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2537

Males

2363

M18-39

2363

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2719

Males

2517

M18-39

2517

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2411

Males

2238

M18-39

2238

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2122

Males

1969

M18-39

1969

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1935

Males

1785

M18-39

1785

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1515

Males

1386

M18-39

1386

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1369

Males

1276

M18-39

1276

Passing Analysis

Category:
Athletes Passed
2899
Passed By
1286
Net Change
+1613
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5761
5K → 10K99345-246#5761#6007
10K → 15K25881-856#6007#6863
15K → 20K26730+237#6863#6626
20K → Half679+58#6626#6568
Half → 25K31710+307#6568#6261
25K → 30K6051+604#6261#5657
30K → 20M2231+222#5657#5435
20M → 21M2544+250#5435#5185
21M → 35K1371+136#5185#5049
35K → 23M2641+263#5049#4786
23M → 24M1792+177#4786#4609
24M → 40K1600+160#4609#4449
40K → 25.2M850+85#4449#4364
25.2M → Finish2171+216#4364#4148
TOTALS28991286+1613
📊

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