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BOSTON MARATHON 2025

Paul Cook

Bib: 9433•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 49%
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:03
Rank: #8618
Start → 5K
22:03 | 7:06/mi
10K· 6.21 mi
44:29
Rank: #9108 (-490)
5K → 10K
22:26 | 7:13/mi
15K· 9.32 mi
1:07:29
Rank: #9666 (-558)
10K → 15K
23:00 | 7:24/mi
20K· 12.43 mi
1:31:20
Rank: #10304 (-638)
15K → 20K
23:51 | 7:41/mi
Half· 13.11 mi
1:36:31
Rank: #10420 (-116)
20K → Half
5:11 | 7:36/mi
25K· 15.53 mi
1:56:09
Rank: #11145 (-725)
Half → 25K
19:38 | 8:06/mi
30K· 18.64 mi
2:23:10
Rank: #12076 (-931)
25K → 30K
27:01 | 8:42/mi
20M
2:35:19
Rank: #12449 (-373)
30K → 20M
12:09 | 8:56/mi
21M
2:45:28
Rank: #12923 (-474)
20M → 21M
10:09 | 10:09/mi
35K· 21.75 mi
2:51:53
Rank: #13040 (-117)
21M → 35K
6:25 | 8:35/mi
23M
3:03:05
Rank: #13220 (-180)
35K → 23M
11:12 | 8:57/mi
24M
3:11:34
Rank: #13258 (-38)
23M → 24M
8:29 | 8:29/mi
40K· 24.85 mi
3:18:48
Rank: #13251 (+7)
24M → 40K
7:14 | 8:28/mi
25.2M
3:22:02
Rank: #13249 (+2)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:29:56
Rank: #13198 (+51)
25.2M → Finish
7:54 | 7:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:31
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:53:25
Pace8:39 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2922:037:0622:03
7:06
-
10K
6.21 mi11:09:5544:297:1022:26
7:13
+0:07
15K
9.32 mi11:32:551:07:297:1423:00
7:24
+0:11
20K
12.43 mi11:56:461:31:207:2123:51
7:41
+0:17
Half
13.11 mi12:01:571:36:317:225:11
7:36
-0:05
25K
15.53 mi12:21:351:56:097:2919:38
8:06
+0:30
30K
18.64 mi12:48:362:23:107:4127:01
8:42
+0:36
20M
20.00 mi13:00:452:35:197:4612:09
8:56
+0:14
21M
21.00 mi13:10:542:45:287:5310:09
10:09
+1:13
35K
21.75 mi13:17:192:51:537:546:25
8:35
-1:34
23M
23.00 mi13:28:313:03:057:5811:12
8:57
+0:22
24M
24.00 mi13:37:003:11:347:598:29
8:29
-0:28
40K
24.85 mi13:44:143:18:488:007:14
8:28
-0:01
25.2M
25.20 mi13:47:283:22:028:013:14
9:23
+0:55
Finish
26.22 mi13:55:223:29:568:017:54
7:45
-1:38

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

7:06 /mi

Average Pace

8:01 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:25

50% of race

Time at Steady Pace

1:08:47

33% of race

Time at Slower Pace

36:44

17% of race

Average Pace: 8:00 /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 mi10:47:2922:037:0622:03
7:06
#8618
10K
6.21 mi11:09:5544:297:1022:26
7:13
#9108
15K
9.32 mi11:32:551:07:297:1423:00
7:24
#9666
20K
12.43 mi11:56:461:31:207:2123:51
7:41
#10304
Half
13.11 mi12:01:571:36:317:225:11
7:36
#10420
25K
15.53 mi12:21:351:56:097:2919:38
8:06
#11145
30K
18.64 mi12:48:362:23:107:4127:01
8:42
#12076
20M
20.00 mi13:00:452:35:197:4612:09
8:56
#12449
21M
21.00 mi13:10:542:45:287:5310:09
10:09
#12923
35K
21.75 mi13:17:192:51:537:546:25
8:35
#13040
23M
23.00 mi13:28:313:03:057:5811:12
8:57
#13220
24M
24.00 mi13:37:003:11:347:598:29
8:29
#13258
40K
24.85 mi13:44:143:18:488:007:14
8:28
#13251
25.2M
25.20 mi13:47:283:22:028:013:14
9:23
#13249
Finish
26.22 mi13:55:223:29:568:017:54
7:45
#13198
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi86187395739510904(Top 38%)8552(Top 53%)8552(Top 428%)
10K6.21 mi3.10 mi9108-4907667-2727667-2729658(Top 34%)7969(Top 49%)7969(Top 399%)
15K9.32 mi3.11 mi9666-5587962-2957962-29510904(Top 38%)8552(Top 53%)8552(Top 428%)
20K12.43 mi3.11 mi10304-6388261-2998261-29912189(Top 43%)9057(Top 56%)9057(Top 454%)
Half13.11 mi0.68 mi10420-1168320-598320-5912519(Top 44%)9249(Top 57%)9249(Top 463%)
25K15.53 mi2.42 mi11145-7258649-3298649-32914604(Top 51%)10019(Top 62%)10019(Top 502%)
30K18.64 mi3.11 mi12076-9319014-3659014-36515971(Top 56%)10480(Top 65%)10480(Top 525%)
20M20.00 mi1.36 mi12449-3739137-1239137-12316452(Top 58%)10554(Top 66%)10554(Top 529%)
21M21.00 mi1.00 mi12923-4749322-1859322-18518836(Top 66%)11528(Top 72%)11528(Top 578%)
35K21.75 mi0.75 mi13040-1179362-409362-4015891(Top 56%)10118(Top 63%)10118(Top 507%)
23M23.00 mi1.25 mi13220-1809390-289390-2815920(Top 56%)10032(Top 62%)10032(Top 503%)
24M24.00 mi1.00 mi13258-389380+109380+1014368(Top 51%)9312(Top 58%)9312(Top 467%)
40K24.85 mi0.85 mi13251+79345+359345+3513165(Top 46%)8604(Top 53%)8604(Top 431%)
25.2M25.20 mi0.35 mi13249+29333+129333+1213820(Top 49%)8854(Top 55%)8854(Top 444%)
Finish26.22 mi1.02 mi13198+519292+419292+4111081(Top 39%)7558(Top 47%)7558(Top 379%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10904

Males

8552

M50-54

8552

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9658

Males

7969

M50-54

7969

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10904

Males

8552

M50-54

8552

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

12189

Males

9057

M50-54

9057

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

12519

Males

9249

M50-54

9249

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

14604

Males

10019

M50-54

10019

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15971

Males

10480

M50-54

10480

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

16452

Males

10554

M50-54

10554

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

18836

Males

11528

M50-54

11528

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

15891

Males

10118

M50-54

10118

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

15920

Males

10032

M50-54

10032

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14368

Males

9312

M50-54

9312

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

13165

Males

8604

M50-54

8604

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13820

Males

8854

M50-54

8854

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

11081

Males

7558

M50-54

7558

Passing Analysis

Category:
Athletes Passed
731
Passed By
5308
Net Change
-4580
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8618
5K → 10K70560-490#8618#9108
10K → 15K46603-558#9108#9666
15K → 20K57693-638#9666#10304
20K → Half16132-116#10304#10420
Half → 25K47772-725#10420#11145
25K → 30K61992-931#11145#12076
30K → 20M50423-373#12076#12449
20M → 21M22496-474#12449#12923
21M → 35K29146-117#12923#13040
35K → 23M64244-180#13040#13220
23M → 24M65103-38#13220#13258
24M → 40K8174+7#13258#13251
40K → 25.2M3634+2#13251#13249
25.2M → Finish8736+51#13249#13198
TOTALS7315308-4580
📊

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