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BOSTON MARATHON 2025

Patrick Mclarnon

Bib: 21630•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:49
Rank: #18771
Start → 5K
25:49 | 8:19/mi
10K· 6.21 mi
51:40
Rank: #18706 (+65)
5K → 10K
25:51 | 8:19/mi
15K· 9.32 mi
1:17:40
Rank: #18595 (+111)
10K → 15K
26:00 | 8:22/mi
20K· 12.43 mi
1:44:18
Rank: #18606 (-11)
15K → 20K
26:38 | 8:34/mi
Half· 13.11 mi
1:50:08
Rank: #18648 (-42)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:11:14
Rank: #18575 (+73)
Half → 25K
21:06 | 8:42/mi
30K· 18.64 mi
2:39:28
Rank: #18475 (+100)
25K → 30K
28:14 | 9:05/mi
20M
2:52:02
Rank: #18440 (+35)
30K → 20M
12:34 | 9:15/mi
21M
3:01:56
Rank: #18378 (+62)
20M → 21M
9:54 | 9:54/mi
35K· 21.75 mi
3:08:34
Rank: #18358 (+20)
21M → 35K
6:38 | 8:52/mi
23M
3:20:27
Rank: #18368 (-10)
35K → 23M
11:53 | 9:29/mi
24M
3:29:47
Rank: #18385 (-17)
23M → 24M
9:20 | 9:20/mi
40K· 24.85 mi
3:37:53
Rank: #18408 (-23)
24M → 40K
8:06 | 9:28/mi
25.2M
3:41:32
Rank: #18432 (-24)
40K → 25.2M
3:39 | 10:35/mi
Finish· 26.22 mi
3:51:00
Rank: #18542 (-110)
25.2M → Finish
9:28 | 9:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:08
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:00:52
Pace9:13 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3025:498:1925:49
8:19
-
10K
6.21 mi11:49:2151:408:1925:51
8:19
0:00
15K
9.32 mi12:15:211:17:408:2026:00
8:22
+0:03
20K
12.43 mi12:41:591:44:188:2426:38
8:34
+0:12
Half
13.11 mi12:47:491:50:088:245:50
8:33
-0:01
25K
15.53 mi13:08:552:11:148:2721:06
8:42
+0:09
30K
18.64 mi13:37:092:39:288:3328:14
9:05
+0:23
20M
20.00 mi13:49:432:52:028:3612:34
9:15
+0:10
21M
21.00 mi13:59:373:01:568:409:54
9:54
+0:39
35K
21.75 mi14:06:153:08:348:406:38
8:52
-1:02
23M
23.00 mi14:18:083:20:278:4311:53
9:29
+0:37
24M
24.00 mi14:27:283:29:478:449:20
9:20
-0:09
40K
24.85 mi14:35:343:37:538:468:06
9:28
+0:08
25.2M
25.20 mi14:39:133:41:328:473:39
10:35
+1:07
Finish
26.22 mi14:48:413:51:008:499:28
9:17
-1:18

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

8:19 /mi

Average Pace

8:49 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:14

57% of race

Time at Steady Pace

1:06:14

29% of race

Time at Slower Pace

33:32

15% of race

Average Pace: 8:49 /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 mi11:23:3025:498:1925:49
8:19
#18771
10K
6.21 mi11:49:2151:408:1925:51
8:19
#18706
15K
9.32 mi12:15:211:17:408:2026:00
8:22
#18595
20K
12.43 mi12:41:591:44:188:2426:38
8:34
#18606
Half
13.11 mi12:47:491:50:088:245:50
8:33
#18648
25K
15.53 mi13:08:552:11:148:2721:06
8:42
#18575
30K
18.64 mi13:37:092:39:288:3328:14
9:05
#18475
20M
20.00 mi13:49:432:52:028:3612:34
9:15
#18440
21M
21.00 mi13:59:373:01:568:409:54
9:54
#18378
35K
21.75 mi14:06:153:08:348:406:38
8:52
#18358
23M
23.00 mi14:18:083:20:278:4311:53
9:29
#18368
24M
24.00 mi14:27:283:29:478:449:20
9:20
#18385
40K
24.85 mi14:35:343:37:538:468:06
9:28
#18408
25.2M
25.20 mi14:39:133:41:328:473:39
10:35
#18432
Finish
26.22 mi14:48:413:51:008:499:28
9:17
#18542
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18771119361193618495(Top 65%)11837(Top 73%)11837(Top 940%)
10K6.21 mi3.10 mi18706+6511912+2411912+2418667(Top 66%)11926(Top 74%)11926(Top 947%)
15K9.32 mi3.11 mi18595+11111867+4511867+4518495(Top 65%)11837(Top 73%)11837(Top 940%)
20K12.43 mi3.11 mi18606-1111875-811875-818680(Top 66%)11895(Top 74%)11895(Top 945%)
Half13.11 mi0.68 mi18648-4211890-1511890-1519481(Top 69%)12245(Top 76%)12245(Top 973%)
25K15.53 mi2.42 mi18575+7311841+4911841+4918391(Top 65%)11694(Top 73%)11694(Top 929%)
30K18.64 mi3.11 mi18475+10011773+6811773+6818125(Top 64%)11429(Top 71%)11429(Top 908%)
20M20.00 mi1.36 mi18440+3511724+4911724+4918017(Top 63%)11246(Top 70%)11246(Top 893%)
21M21.00 mi1.00 mi18378+6211671+5311671+5317890(Top 63%)11111(Top 69%)11111(Top 883%)
35K21.75 mi0.75 mi18358+2011650+2111650+2117583(Top 62%)10861(Top 67%)10861(Top 863%)
23M23.00 mi1.25 mi18368-1011631+1911631+1918641(Top 66%)11279(Top 70%)11279(Top 896%)
24M24.00 mi1.00 mi18385-1711606+2511606+2518950(Top 67%)11386(Top 71%)11386(Top 904%)
40K24.85 mi0.85 mi18408-2311584+2211584+2218591(Top 65%)11118(Top 69%)11118(Top 883%)
25.2M25.20 mi0.35 mi18432-2411587-311587-319273(Top 68%)11432(Top 71%)11432(Top 908%)
Finish26.22 mi1.02 mi18542-11011616-2911616-2920322(Top 72%)11965(Top 74%)11965(Top 950%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18495

Males

11837

M60-64

11837

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18667

Males

11926

M60-64

11926

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18495

Males

11837

M60-64

11837

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

18680

Males

11895

M60-64

11895

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19481

Males

12245

M60-64

12245

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18391

Males

11694

M60-64

11694

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

18125

Males

11429

M60-64

11429

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

18017

Males

11246

M60-64

11246

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

17890

Males

11111

M60-64

11111

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

17583

Males

10861

M60-64

10861

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

18641

Males

11279

M60-64

11279

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

18950

Males

11386

M60-64

11386

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18591

Males

11118

M60-64

11118

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

19273

Males

11432

M60-64

11432

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20322

Males

11965

M60-64

11965

Passing Analysis

Category:
Athletes Passed
1843
Passed By
1614
Net Change
+229
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18771
5K → 10K302237+65#18771#18706
10K → 15K243132+111#18706#18595
15K → 20K190201-11#18595#18606
20K → Half2264-42#18606#18648
Half → 25K195122+73#18648#18575
25K → 30K286186+100#18575#18475
30K → 20M12287+35#18475#18440
20M → 21M12967+62#18440#18378
21M → 35K6343+20#18378#18358
35K → 23M105115-10#18358#18368
23M → 24M7491-17#18368#18385
24M → 40K6184-23#18385#18408
40K → 25.2M1539-24#18408#18432
25.2M → Finish36146-110#18432#18542
TOTALS18431614+229
📊

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