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BOSTON MARATHON 2025

John Moore

Bib: 4429•M

OH

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 31%
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
20:58
Rank: #5887
Start → 5K
20:58 | 6:45/mi
10K· 6.21 mi
41:53
Rank: #5750 (+137)
5K → 10K
20:55 | 6:44/mi
15K· 9.32 mi
1:02:57
Rank: #5752 (-2)
10K → 15K
21:04 | 6:47/mi
20K· 12.43 mi
1:24:00
Rank: #5566 (+186)
15K → 20K
21:03 | 6:47/mi
Half· 13.11 mi
1:28:37
Rank: #5573 (-7)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:45:25
Rank: #5590 (-17)
Half → 25K
16:48 | 6:56/mi
30K· 18.64 mi
2:07:45
Rank: #5612 (-22)
25K → 30K
22:20 | 7:11/mi
20M
2:17:54
Rank: #5708 (-96)
30K → 20M
10:09 | 7:28/mi
21M
2:25:30
Rank: #5629 (+79)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:30:45
Rank: #5610 (+19)
21M → 35K
5:15 | 7:01/mi
23M
2:39:56
Rank: #5525 (+85)
35K → 23M
9:11 | 7:20/mi
24M
2:47:15
Rank: #5510 (+15)
23M → 24M
7:19 | 7:19/mi
40K· 24.85 mi
2:53:40
Rank: #5492 (+18)
24M → 40K
6:25 | 7:30/mi
25.2M
2:56:29
Rank: #5477 (+15)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:03:50
Rank: #5480 (-3)
25.2M → Finish
7:21 | 7:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:37
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:35:13
Pace7:16 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5720:586:4520:58
6:45
-
10K
6.21 mi10:44:5241:536:4420:55
6:44
-0:01
15K
9.32 mi11:05:561:02:576:4521:04
6:47
+0:03
20K
12.43 mi11:26:591:24:006:4621:03
6:47
0:00
Half
13.11 mi11:31:361:28:376:464:37
6:46
-0:01
25K
15.53 mi11:48:241:45:256:4716:48
6:56
+0:10
30K
18.64 mi12:10:442:07:456:5122:20
7:11
+0:15
20M
20.00 mi12:20:532:17:546:5410:09
7:28
+0:17
21M
21.00 mi12:28:292:25:306:567:36
7:36
+0:08
35K
21.75 mi12:33:442:30:456:565:15
7:01
-0:35
23M
23.00 mi12:42:552:39:566:579:11
7:20
+0:19
24M
24.00 mi12:50:142:47:156:587:19
7:19
-0:01
40K
24.85 mi12:56:392:53:406:596:25
7:30
+0:11
25.2M
25.20 mi12:59:282:56:297:002:49
8:10
+0:40
Finish
26.22 mi13:06:493:03:507:017:21
7:13
-0:57

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

6:44 /mi

Average Pace

7:01 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:25

57% of race

Time at Steady Pace

51:26

28% of race

Time at Slower Pace

26:59

15% of race

Average Pace: 7:01 /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 mi10:23:5720:586:4520:58
6:45
#5887
10K
6.21 mi10:44:5241:536:4420:55
6:44
#5750
15K
9.32 mi11:05:561:02:576:4521:04
6:47
#5752
20K
12.43 mi11:26:591:24:006:4621:03
6:47
#5566
Half
13.11 mi11:31:361:28:376:464:37
6:46
#5573
25K
15.53 mi11:48:241:45:256:4716:48
6:56
#5590
30K
18.64 mi12:10:442:07:456:5122:20
7:11
#5612
20M
20.00 mi12:20:532:17:546:5410:09
7:28
#5708
21M
21.00 mi12:28:292:25:306:567:36
7:36
#5629
35K
21.75 mi12:33:442:30:456:565:15
7:01
#5610
23M
23.00 mi12:42:552:39:566:579:11
7:20
#5525
24M
24.00 mi12:50:142:47:156:587:19
7:19
#5510
40K
24.85 mi12:56:392:53:406:596:25
7:30
#5492
25.2M
25.20 mi12:59:282:56:297:002:49
8:10
#5477
Finish
26.22 mi13:06:493:03:507:017:21
7:13
#5480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5887542254225899(Top 21%)5373(Top 33%)5373(Top 95%)
10K6.21 mi3.10 mi5750+1375304+1185304+1185651(Top 20%)5191(Top 32%)5191(Top 92%)
15K9.32 mi3.11 mi5752-25291+135291+135899(Top 21%)5373(Top 33%)5373(Top 95%)
20K12.43 mi3.11 mi5566+1865125+1665125+1665074(Top 18%)4682(Top 29%)4682(Top 83%)
Half13.11 mi0.68 mi5573-75126-15126-15854(Top 21%)5341(Top 33%)5341(Top 95%)
25K15.53 mi2.42 mi5590-175137-115137-115851(Top 21%)5277(Top 33%)5277(Top 94%)
30K18.64 mi3.11 mi5612-225131+65131+65830(Top 21%)5188(Top 32%)5188(Top 92%)
20M20.00 mi1.36 mi5708-965198-675198-676791(Top 24%)5703(Top 35%)5703(Top 101%)
21M21.00 mi1.00 mi5629+795125+735125+735132(Top 18%)4478(Top 28%)4478(Top 79%)
35K21.75 mi0.75 mi5610+195101+245101+245467(Top 19%)4707(Top 29%)4707(Top 83%)
23M23.00 mi1.25 mi5525+855015+865015+865647(Top 20%)4772(Top 30%)4772(Top 85%)
24M24.00 mi1.00 mi5510+154987+284987+286502(Top 23%)5224(Top 32%)5224(Top 93%)
40K24.85 mi0.85 mi5492+184961+264961+266818(Top 24%)5323(Top 33%)5323(Top 94%)
25.2M25.20 mi0.35 mi5477+154943+184943+186815(Top 24%)5234(Top 32%)5234(Top 93%)
Finish26.22 mi1.02 mi5480-34932+114932+117100(Top 25%)5387(Top 33%)5387(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5899

Males

5373

M18-39

5373

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5651

Males

5191

M18-39

5191

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5899

Males

5373

M18-39

5373

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5074

Males

4682

M18-39

4682

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5854

Males

5341

M18-39

5341

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5851

Males

5277

M18-39

5277

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5830

Males

5188

M18-39

5188

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6791

Males

5703

M18-39

5703

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5132

Males

4478

M18-39

4478

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5467

Males

4707

M18-39

4707

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5647

Males

4772

M18-39

4772

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6502

Males

5224

M18-39

5224

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6818

Males

5323

M18-39

5323

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6815

Males

5234

M18-39

5234

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

7100

Males

5387

M18-39

5387

Passing Analysis

Category:
Athletes Passed
1434
Passed By
1027
Net Change
+407
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5887
5K → 10K254117+137#5887#5750
10K → 15K122124-2#5750#5752
15K → 20K23650+186#5752#5566
20K → Half2633-7#5566#5573
Half → 25K110127-17#5573#5590
25K → 30K176198-22#5590#5612
30K → 20M41137-96#5612#5708
20M → 21M10728+79#5708#5629
21M → 35K4223+19#5629#5610
35K → 23M12641+85#5610#5525
23M → 24M5944+15#5525#5510
24M → 40K5436+18#5510#5492
40K → 25.2M3419+15#5492#5477
25.2M → Finish4750-3#5477#5480
TOTALS14341027+407
📊

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