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BOSTON MARATHON 2025

John Mcguinness

Bib: 7430•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:01
Rank: #11407
Start → 5K
23:01 | 7:25/mi
10K· 6.21 mi
46:59
Rank: #12670 (-1263)
5K → 10K
23:58 | 7:43/mi
15K· 9.32 mi
1:11:27
Rank: #13456 (-786)
10K → 15K
24:28 | 7:53/mi
20K· 12.43 mi
1:36:28
Rank: #13922 (-466)
15K → 20K
25:01 | 8:03/mi
Half· 13.11 mi
1:41:52
Rank: #14005 (-83)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:01:31
Rank: #14064 (-59)
Half → 25K
19:39 | 8:06/mi
30K· 18.64 mi
2:28:04
Rank: #14221 (-157)
25K → 30K
26:33 | 8:33/mi
20M
2:40:14
Rank: #14423 (-202)
30K → 20M
12:10 | 8:57/mi
21M
2:49:48
Rank: #14561 (-138)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
2:56:25
Rank: #14659 (-98)
21M → 35K
6:37 | 8:51/mi
23M
3:08:12
Rank: #14888 (-229)
35K → 23M
11:47 | 9:25/mi
24M
3:17:35
Rank: #15126 (-238)
23M → 24M
9:23 | 9:23/mi
40K· 24.85 mi
3:25:57
Rank: #15350 (-224)
24M → 40K
8:22 | 9:47/mi
25.2M
3:29:35
Rank: #15415 (-65)
40K → 25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:39:04
Rank: #15631 (-216)
25.2M → Finish
9:29 | 9:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:52
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:57:12
Pace8:56 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:0923:017:2523:01
7:25
-
10K
6.21 mi10:53:0746:597:3423:58
7:43
+0:18
15K
9.32 mi11:17:351:11:277:4024:28
7:53
+0:10
20K
12.43 mi11:42:361:36:287:4625:01
8:03
+0:10
Half
13.11 mi11:48:001:41:527:465:24
7:55
-0:08
25K
15.53 mi12:07:392:01:317:4919:39
8:06
+0:11
30K
18.64 mi12:34:122:28:047:5726:33
8:33
+0:27
20M
20.00 mi12:46:222:40:148:0112:10
8:57
+0:24
21M
21.00 mi12:55:562:49:488:059:34
9:34
+0:37
35K
21.75 mi13:02:332:56:258:076:37
8:51
-0:43
23M
23.00 mi13:14:203:08:128:1111:47
9:25
+0:34
24M
24.00 mi13:23:433:17:358:149:23
9:23
-0:02
40K
24.85 mi13:32:053:25:578:178:22
9:47
+0:24
25.2M
25.20 mi13:35:433:29:358:193:38
10:32
+0:45
Finish
26.22 mi13:45:123:39:048:229:29
9:18
-1:14

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

7:25 /mi

Average Pace

8:22 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:31

55% of race

Time at Steady Pace

45:20

21% of race

Time at Slower Pace

52:13

24% of race

Average Pace: 8:21 /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 mi10:29:0923:017:2523:01
7:25
#11407
10K
6.21 mi10:53:0746:597:3423:58
7:43
#12670
15K
9.32 mi11:17:351:11:277:4024:28
7:53
#13456
20K
12.43 mi11:42:361:36:287:4625:01
8:03
#13922
Half
13.11 mi11:48:001:41:527:465:24
7:55
#14005
25K
15.53 mi12:07:392:01:317:4919:39
8:06
#14064
30K
18.64 mi12:34:122:28:047:5726:33
8:33
#14221
20M
20.00 mi12:46:222:40:148:0112:10
8:57
#14423
21M
21.00 mi12:55:562:49:488:059:34
9:34
#14561
35K
21.75 mi13:02:332:56:258:076:37
8:51
#14659
23M
23.00 mi13:14:203:08:128:1111:47
9:25
#14888
24M
24.00 mi13:23:433:17:358:149:23
9:23
#15126
40K
24.85 mi13:32:053:25:578:178:22
9:47
#15350
25.2M
25.20 mi13:35:433:29:358:193:38
10:32
#15415
Finish
26.22 mi13:45:123:39:048:229:29
9:18
#15631
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi114078901890115032(Top 53%)10393(Top 65%)10393(Top 463%)
10K6.21 mi3.10 mi12670-12639475-5749475-57414018(Top 49%)10011(Top 62%)10011(Top 446%)
15K9.32 mi3.11 mi13456-7869758-2839758-28315032(Top 53%)10393(Top 65%)10393(Top 463%)
20K12.43 mi3.11 mi13922-4669921-1639921-16315287(Top 54%)10451(Top 65%)10451(Top 465%)
Half13.11 mi0.68 mi14005-839960-399960-3915179(Top 53%)10425(Top 65%)10425(Top 464%)
25K15.53 mi2.42 mi14064-599941+199941+1914668(Top 52%)10058(Top 62%)10058(Top 448%)
30K18.64 mi3.11 mi14221-1579947-69947-615042(Top 53%)10074(Top 63%)10074(Top 448%)
20M20.00 mi1.36 mi14423-20210001-5410001-5416534(Top 58%)10597(Top 66%)10597(Top 472%)
21M21.00 mi1.00 mi14561-13810043-4210043-4216358(Top 58%)10408(Top 65%)10408(Top 463%)
35K21.75 mi0.75 mi14659-9810075-3210075-3217444(Top 61%)10794(Top 67%)10794(Top 480%)
23M23.00 mi1.25 mi14888-22910146-7110146-7118275(Top 64%)11108(Top 69%)11108(Top 494%)
24M24.00 mi1.00 mi15126-23810204-5810204-5819137(Top 67%)11470(Top 71%)11470(Top 510%)
40K24.85 mi0.85 mi15350-22410265-6110265-6119741(Top 70%)11670(Top 72%)11670(Top 519%)
25.2M25.20 mi0.35 mi15415-6510283-1810283-1819081(Top 67%)11339(Top 70%)11339(Top 505%)
Finish26.22 mi1.02 mi15631-21610360-7710360-7720384(Top 72%)11995(Top 74%)11995(Top 534%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15032

Males

10393

M40-44

10393

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

14018

Males

10011

M40-44

10011

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15032

Males

10393

M40-44

10393

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

15287

Males

10451

M40-44

10451

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

15179

Males

10425

M40-44

10425

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14668

Males

10058

M40-44

10058

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

15042

Males

10074

M40-44

10074

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

16534

Males

10597

M40-44

10597

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

16358

Males

10408

M40-44

10408

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

17444

Males

10794

M40-44

10794

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

18275

Males

11108

M40-44

11108

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

19137

Males

11470

M40-44

11470

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19741

Males

11670

M40-44

11670

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

19081

Males

11339

M40-44

11339

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20384

Males

11995

M40-44

11995

Passing Analysis

Category:
Athletes Passed
859
Passed By
5083
Net Change
-4224
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11407
5K → 10K291292-1263#11407#12670
10K → 15K41827-786#12670#13456
15K → 20K96562-466#13456#13922
20K → Half1497-83#13922#14005
Half → 25K151210-59#14005#14064
25K → 30K210367-157#14064#14221
30K → 20M62264-202#14221#14423
20M → 21M74212-138#14423#14561
21M → 35K48146-98#14561#14659
35K → 23M55284-229#14659#14888
23M → 24M28266-238#14888#15126
24M → 40K24248-224#15126#15350
40K → 25.2M974-65#15350#15415
25.2M → Finish18234-216#15415#15631
TOTALS8595083-4224
📊

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