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BOSTON MARATHON 2025

Patrick Mcadams

Bib: 12496•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 45%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:16/mi
22:36
↑ 97↓ 3451.5%
10K· 6.21 mi
7:38/mi
46:18
↑ 79↓ 1380.4%
15K· 9.32 mi
7:52/mi
1:10:43
↑ 67↓ 78
20K· 12.43 mi
7:44/mi
1:34:45
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:39:54
↑ 19↓ 370.5%
25K· 15.53 mi
7:42/mi
1:58:33
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:23:21
↑ 181↓ 1480.2%
20M
8:10/mi
2:34:27
↑ 64↓ 500.2%
21M
8:29/mi
2:42:56
↑ 106↓ 241.6%
35K· 21.75 mi
8:33/mi
2:49:20
↑ 17↓ 861.7%
23M
8:38/mi
3:00:09
↑ 23↓ 630.6%
24M
8:11/mi
3:08:20
↓ 821.3%
40K· 24.85 mi
8:31/mi
3:15:37
↓ 200.3%
25.2M
8:56/mi
3:18:42
↑ 13↓ 160.2%
Finish· 26.22 mi
7:34/mi
3:26:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:54
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:46:31
Pace8:08 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4322:367:1622:36
7:16
-
10K
6.21 mi11:14:2546:187:2723:42
7:38
+0:22
15K
9.32 mi11:38:501:10:437:3524:25
7:52
+0:14
20K
12.43 mi12:02:521:34:457:3724:02
7:44
-0:08
Half
13.11 mi12:08:011:39:547:375:09
7:33
-0:11
25K
15.53 mi12:26:401:58:337:3818:39
7:42
+0:09
30K
18.64 mi12:51:282:23:217:4124:48
7:59
+0:17
20M
20.00 mi13:02:342:34:277:4311:06
8:10
+0:11
21M
21.00 mi13:11:032:42:567:468:29
8:29
+0:19
35K
21.75 mi13:17:272:49:207:476:24
8:33
+0:04
23M
23.00 mi13:28:163:00:097:5010:49
8:38
+0:05
24M
24.00 mi13:36:273:08:207:518:11
8:11
-0:27
40K
24.85 mi13:43:443:15:377:527:17
8:31
+0:20
25.2M
25.20 mi13:46:493:18:427:533:05
8:56
+0:25
Finish
26.22 mi13:54:323:26:257:537:43
7:34
-1:22

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

7:16 /mi

Average Pace

7:53 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:51

49% of race

Time at Steady Pace

1:08:30

33% of race

Time at Slower Pace

36:04

17% of race

Average Pace: 7:52 /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 mi10:50:4322:367:1622:36
7:16
#10088
10K
6.21 mi11:14:2546:187:2723:42
7:38
#11700
15K
9.32 mi11:38:501:10:437:3524:25
7:52
#12740
20K
12.43 mi12:02:521:34:457:3724:02
7:44
#12698
Half
13.11 mi12:08:011:39:547:375:09
7:33
#12665
25K
15.53 mi12:26:401:58:337:3818:39
7:42
#12447
30K
18.64 mi12:51:282:23:217:4124:48
7:59
#12174
20M
20.00 mi13:02:342:34:277:4311:06
8:10
#12096
21M
21.00 mi13:11:032:42:567:468:29
8:29
#11955
35K
21.75 mi13:17:272:49:207:476:24
8:33
#12115
23M
23.00 mi13:28:163:00:097:5010:49
8:38
#12231
24M
24.00 mi13:36:273:08:207:518:11
8:11
#12233
40K
24.85 mi13:43:443:15:377:527:17
8:31
#12263
25.2M
25.20 mi13:46:493:18:427:533:05
8:56
#12235
Finish
26.22 mi13:54:323:26:257:537:43
7:34
#12111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi100888222822214871(Top 52%)10312(Top 64%)10312(Top 432%)
10K6.21 mi3.10 mi11700-16129021-7999021-79913258(Top 47%)9688(Top 60%)9688(Top 406%)
15K9.32 mi3.11 mi12740-10409473-4529473-45214871(Top 52%)10312(Top 64%)10312(Top 432%)
20K12.43 mi3.11 mi12698+429394+799394+7912696(Top 45%)9278(Top 58%)9278(Top 389%)
Half13.11 mi0.68 mi12665+339375+199375+1912085(Top 43%)9057(Top 56%)9057(Top 380%)
25K15.53 mi2.42 mi12447+2189250+1259250+12511468(Top 40%)8611(Top 53%)8611(Top 361%)
30K18.64 mi3.11 mi12174+2739059+1919059+19111244(Top 40%)8308(Top 52%)8308(Top 348%)
20M20.00 mi1.36 mi12096+788984+758984+7511585(Top 41%)8334(Top 52%)8334(Top 349%)
21M21.00 mi1.00 mi11955+1418877+1078877+10710333(Top 36%)7530(Top 47%)7530(Top 316%)
35K21.75 mi0.75 mi12115-1608924-478924-4715754(Top 55%)10056(Top 62%)10056(Top 421%)
23M23.00 mi1.25 mi12231-1168938-148938-1414153(Top 50%)9232(Top 57%)9232(Top 387%)
24M24.00 mi1.00 mi12233-28913+258913+2512438(Top 44%)8389(Top 52%)8389(Top 352%)
40K24.85 mi0.85 mi12263-308892+218892+2113522(Top 48%)8766(Top 54%)8766(Top 367%)
25.2M25.20 mi0.35 mi12235+288867+258867+2511423(Top 40%)7683(Top 48%)7683(Top 322%)
Finish26.22 mi1.02 mi12111+1248780+878780+879722(Top 34%)6833(Top 42%)6833(Top 286%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

14871

Males

10312

M45-49

10312

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

13258

Males

9688

M45-49

9688

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

14871

Males

10312

M45-49

10312

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

12696

Males

9278

M45-49

9278

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

12085

Males

9057

M45-49

9057

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

11468

Males

8611

M45-49

8611

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11244

Males

8308

M45-49

8308

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

11585

Males

8334

M45-49

8334

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10333

Males

7530

M45-49

7530

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

15754

Males

10056

M45-49

10056

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

14153

Males

9232

M45-49

9232

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12438

Males

8389

M45-49

8389

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13522

Males

8766

M45-49

8766

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11423

Males

7683

M45-49

7683

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

9722

Males

6833

M45-49

6833

Passing Analysis

Category:
Athletes Passed
1702
Passed By
3724
Net Change
-2023
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10088
5K → 10K101621-1612#10088#11700
10K → 15K311071-1040#11700#12740
15K → 20K217175+42#12740#12698
20K → Half4815+33#12698#12665
Half → 25K26648+218#12665#12447
25K → 30K377104+273#12447#12174
30K → 20M15072+78#12174#12096
20M → 21M17231+141#12096#11955
21M → 35K26186-160#11955#12115
35K → 23M77193-116#12115#12231
23M → 24M7375-2#12231#12233
24M → 40K6292-30#12233#12263
40K → 25.2M4921+28#12263#12235
25.2M → Finish14420+124#12235#12111
TOTALS17023724-2023
📊

Passing Visuals

Category:
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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