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BOSTON MARATHON 2025

John Mchugh

Bib: 4226•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 11%
Division (M18-39)
#0 / 5642
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:54
Rank: #3164
Start → 5K
19:54 | 6:24/mi
10K· 6.21 mi
39:39
Rank: #2916 (+248)
5K → 10K
19:45 | 6:21/mi
15K· 9.32 mi
59:34
Rank: #2946 (-30)
10K → 15K
19:55 | 6:25/mi
20K· 12.43 mi
1:19:37
Rank: #2900 (+46)
15K → 20K
20:03 | 6:27/mi
Half· 13.11 mi
1:23:54
Rank: #2866 (+34)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:39:35
Rank: #2804 (+62)
Half → 25K
15:41 | 6:28/mi
30K· 18.64 mi
2:00:04
Rank: #2678 (+126)
25K → 30K
20:29 | 6:36/mi
20M
2:08:54
Rank: #2543 (+135)
30K → 20M
8:50 | 6:30/mi
21M
2:15:42
Rank: #2452 (+91)
20M → 21M
6:48 | 6:48/mi
35K· 21.75 mi
2:20:11
Rank: #2330 (+122)
21M → 35K
4:29 | 6:00/mi
23M
2:27:55
Rank: #2173 (+157)
35K → 23M
7:44 | 6:11/mi
24M
2:34:06
Rank: #2073 (+100)
23M → 24M
6:11 | 6:11/mi
40K· 24.85 mi
2:39:32
Rank: #1998 (+75)
24M → 40K
5:26 | 6:21/mi
25.2M
2:41:50
Rank: #1956 (+42)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:47:55
Rank: #1865 (+91)
25.2M → Finish
6:05 | 5:58/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:23:54
Pace6:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:01
Pace6:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5219:546:2419:54
6:24
-
10K
6.21 mi10:42:3739:396:2319:45
6:21
-0:03
15K
9.32 mi11:02:3259:346:2319:55
6:25
+0:04
20K
12.43 mi11:22:351:19:376:2420:03
6:27
+0:02
Half
13.11 mi11:26:521:23:546:244:17
6:17
-0:10
25K
15.53 mi11:42:331:39:356:2515:41
6:28
+0:11
30K
18.64 mi12:03:022:00:046:2620:29
6:36
+0:08
20M
20.00 mi12:11:522:08:546:278:50
6:30
-0:06
21M
21.00 mi12:18:402:15:426:286:48
6:48
+0:18
35K
21.75 mi12:23:092:20:116:274:29
6:00
-0:48
23M
23.00 mi12:30:532:27:556:267:44
6:11
+0:11
24M
24.00 mi12:37:042:34:066:256:11
6:11
0:00
40K
24.85 mi12:42:302:39:326:255:26
6:21
+0:10
25.2M
25.20 mi12:44:482:41:506:252:18
6:40
+0:19
Finish
26.22 mi12:50:532:47:556:256:05
5:58
-0:42

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

5:58 /mi

Average Pace

6:25 /mi

Slowest Pace

6:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:20

82% of race

Time at Steady Pace

29:35

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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 mi10:22:5219:546:2419:54
6:24
#3164
10K
6.21 mi10:42:3739:396:2319:45
6:21
#2916
15K
9.32 mi11:02:3259:346:2319:55
6:25
#2946
20K
12.43 mi11:22:351:19:376:2420:03
6:27
#2900
Half
13.11 mi11:26:521:23:546:244:17
6:17
#2866
25K
15.53 mi11:42:331:39:356:2515:41
6:28
#2804
30K
18.64 mi12:03:022:00:046:2620:29
6:36
#2678
20M
20.00 mi12:11:522:08:546:278:50
6:30
#2543
21M
21.00 mi12:18:402:15:426:286:48
6:48
#2452
35K
21.75 mi12:23:092:20:116:274:29
6:00
#2330
23M
23.00 mi12:30:532:27:556:267:44
6:11
#2173
24M
24.00 mi12:37:042:34:066:256:11
6:11
#2073
40K
24.85 mi12:42:302:39:326:255:26
6:21
#1998
25.2M
25.20 mi12:44:482:41:506:252:18
6:40
#1956
Finish
26.22 mi12:50:532:47:556:256:05
5:58
#1865
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3164300730073014(Top 11%)2873(Top 18%)2873(Top 51%)
10K6.21 mi3.10 mi2916+2482779+2282779+2282779(Top 10%)2647(Top 16%)2647(Top 47%)
15K9.32 mi3.11 mi2946-302807-282807-283014(Top 11%)2873(Top 18%)2873(Top 51%)
20K12.43 mi3.11 mi2900+462765+422765+422842(Top 10%)2706(Top 17%)2706(Top 48%)
Half13.11 mi0.68 mi2866+342732+332732+332420(Top 9%)2317(Top 14%)2317(Top 41%)
25K15.53 mi2.42 mi2804+622675+572675+572717(Top 10%)2585(Top 16%)2585(Top 46%)
30K18.64 mi3.11 mi2678+1262556+1192556+1192387(Top 8%)2262(Top 14%)2262(Top 40%)
20M20.00 mi1.36 mi2543+1352427+1292427+1291642(Top 6%)1553(Top 10%)1553(Top 28%)
21M21.00 mi1.00 mi2452+912339+882339+881553(Top 5%)1464(Top 9%)1464(Top 26%)
35K21.75 mi0.75 mi2330+1222220+1192220+119742(Top 3%)695(Top 4%)695(Top 12%)
23M23.00 mi1.25 mi2173+1572068+1522068+152645(Top 2%)609(Top 4%)609(Top 11%)
24M24.00 mi1.00 mi2073+1001970+981970+98993(Top 3%)935(Top 6%)935(Top 17%)
40K24.85 mi0.85 mi1998+751896+741896+741129(Top 4%)1058(Top 7%)1058(Top 19%)
25.2M25.20 mi0.35 mi1956+421854+421854+42736(Top 3%)686(Top 4%)686(Top 12%)
Finish26.22 mi1.02 mi1865+911765+891765+89851(Top 3%)804(Top 5%)804(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3014

Males

2873

M18-39

2873

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2779

Males

2647

M18-39

2647

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3014

Males

2873

M18-39

2873

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2842

Males

2706

M18-39

2706

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2420

Males

2317

M18-39

2317

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2717

Males

2585

M18-39

2585

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2387

Males

2262

M18-39

2262

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1642

Males

1553

M18-39

1553

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1553

Males

1464

M18-39

1464

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

742

Males

695

M18-39

695

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

645

Males

609

M18-39

609

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

993

Males

935

M18-39

935

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1129

Males

1058

M18-39

1058

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

736

Males

686

M18-39

686

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

851

Males

804

M18-39

804

Passing Analysis

Category:
Athletes Passed
1585
Passed By
286
Net Change
+1299
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3164
5K → 10K29143+248#3164#2916
10K → 15K74104-30#2916#2946
15K → 20K10054+46#2946#2900
20K → Half384+34#2900#2866
Half → 25K9129+62#2866#2804
25K → 30K16135+126#2804#2678
30K → 20M1394+135#2678#2543
20M → 21M965+91#2543#2452
21M → 35K1220+122#2452#2330
35K → 23M1570+157#2330#2173
23M → 24M1011+100#2173#2073
24M → 40K783+75#2073#1998
40K → 25.2M420+42#1998#1956
25.2M → Finish954+91#1956#1865
TOTALS1585286+1299
📊

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