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BOSTON MARATHON 2025

Randy Purol

Bib: 11030•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 29%
Gender (Male)
#0 / 16105
Top 42%
Masters (Masters Men)
#0 / 10463
Top 29%
Division (M50-54)
#0 / 1996
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:36
Rank: #10075
Start → 5K
22:36 | 7:16/mi
10K· 6.21 mi
45:09
Rank: #10032 (+43)
5K → 10K
22:33 | 7:15/mi
15K· 9.32 mi
1:07:50
Rank: #10012 (+20)
10K → 15K
22:41 | 7:18/mi
20K· 12.43 mi
1:30:27
Rank: #9673 (+339)
15K → 20K
22:37 | 7:17/mi
Half· 13.11 mi
1:35:24
Rank: #9664 (+9)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:53:08
Rank: #9421 (+243)
Half → 25K
17:44 | 7:19/mi
30K· 18.64 mi
2:16:28
Rank: #9014 (+407)
25K → 30K
23:20 | 7:31/mi
20M
2:26:43
Rank: #8828 (+186)
30K → 20M
10:15 | 7:33/mi
21M
2:34:48
Rank: #8730 (+98)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:40:18
Rank: #8653 (+77)
21M → 35K
5:30 | 7:21/mi
23M
2:49:44
Rank: #8456 (+197)
35K → 23M
9:26 | 7:32/mi
24M
2:57:10
Rank: #8338 (+118)
23M → 24M
7:26 | 7:26/mi
40K· 24.85 mi
3:03:38
Rank: #8258 (+80)
24M → 40K
6:28 | 7:34/mi
25.2M
3:06:28
Rank: #8238 (+20)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:13:55
Rank: #8188 (+50)
25.2M → Finish
7:27 | 7:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:24
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:38:31
Pace7:31 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2522:367:1622:36
7:16
-
10K
6.21 mi11:11:5845:097:1622:33
7:15
-0:01
15K
9.32 mi11:34:391:07:507:1722:41
7:18
+0:03
20K
12.43 mi11:57:161:30:277:1722:37
7:17
-0:01
Half
13.11 mi12:02:131:35:247:174:57
7:15
-0:02
25K
15.53 mi12:19:571:53:087:1717:44
7:19
+0:04
30K
18.64 mi12:43:172:16:287:1923:20
7:31
+0:12
20M
20.00 mi12:53:322:26:437:2010:15
7:33
+0:02
21M
21.00 mi13:01:372:34:487:228:05
8:05
+0:32
35K
21.75 mi13:07:072:40:187:225:30
7:21
-0:44
23M
23.00 mi13:16:332:49:447:239:26
7:32
+0:11
24M
24.00 mi13:23:592:57:107:237:26
7:26
-0:06
40K
24.85 mi13:30:273:03:387:236:28
7:34
+0:08
25.2M
25.20 mi13:33:173:06:287:242:50
8:13
+0:39
Finish
26.22 mi13:40:443:13:557:247:27
7:19
-0:54

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

7:15 /mi

Average Pace

7:24 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:00

94% of race

Time at Steady Pace

10:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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 mi10:49:2522:367:1622:36
7:16
#10075
10K
6.21 mi11:11:5845:097:1622:33
7:15
#10032
15K
9.32 mi11:34:391:07:507:1722:41
7:18
#10012
20K
12.43 mi11:57:161:30:277:1722:37
7:17
#9673
Half
13.11 mi12:02:131:35:247:174:57
7:15
#9664
25K
15.53 mi12:19:571:53:087:1717:44
7:19
#9421
30K
18.64 mi12:43:172:16:287:1923:20
7:31
#9014
20M
20.00 mi12:53:322:26:437:2010:15
7:33
#8828
21M
21.00 mi13:01:372:34:487:228:05
8:05
#8730
35K
21.75 mi13:07:072:40:187:225:30
7:21
#8653
23M
23.00 mi13:16:332:49:447:239:26
7:32
#8456
24M
24.00 mi13:23:592:57:107:237:26
7:26
#8338
40K
24.85 mi13:30:273:03:387:236:28
7:34
#8258
25.2M
25.20 mi13:33:173:06:287:242:50
8:13
#8238
Finish
26.22 mi13:40:443:13:557:247:27
7:19
#8188
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi10075820982099980(Top 35%)8065(Top 50%)8065(Top 404%)
10K6.21 mi3.10 mi10032+438181+288181+289973(Top 35%)8123(Top 50%)8123(Top 407%)
15K9.32 mi3.11 mi10012+208139+428139+429980(Top 35%)8065(Top 50%)8065(Top 404%)
20K12.43 mi3.11 mi9673+3397921+2187921+2188862(Top 31%)7373(Top 46%)7373(Top 369%)
Half13.11 mi0.68 mi9664+97920+17920+19521(Top 34%)7756(Top 48%)7756(Top 389%)
25K15.53 mi2.42 mi9421+2437753+1677753+1678448(Top 30%)7028(Top 44%)7028(Top 352%)
30K18.64 mi3.11 mi9014+4077468+2857468+2857809(Top 27%)6476(Top 40%)6476(Top 324%)
20M20.00 mi1.36 mi8828+1867335+1337335+1337297(Top 26%)6021(Top 37%)6021(Top 302%)
21M21.00 mi1.00 mi8730+987250+857250+857834(Top 28%)6163(Top 38%)6163(Top 309%)
35K21.75 mi0.75 mi8653+777179+717179+717541(Top 27%)6018(Top 37%)6018(Top 302%)
23M23.00 mi1.25 mi8456+1977016+1637016+1636818(Top 24%)5485(Top 34%)5485(Top 275%)
24M24.00 mi1.00 mi8338+1186920+966920+967245(Top 26%)5678(Top 35%)5678(Top 284%)
40K24.85 mi0.85 mi8258+806837+836837+837172(Top 25%)5533(Top 34%)5533(Top 277%)
25.2M25.20 mi0.35 mi8238+206807+306807+307121(Top 25%)5411(Top 34%)5411(Top 271%)
Finish26.22 mi1.02 mi8188+506740+676740+677836(Top 28%)5814(Top 36%)5814(Top 291%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9980

Males

8065

M50-54

8065

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9973

Males

8123

M50-54

8123

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9980

Males

8065

M50-54

8065

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8862

Males

7373

M50-54

7373

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

9521

Males

7756

M50-54

7756

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

8448

Males

7028

M50-54

7028

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7809

Males

6476

M50-54

6476

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7297

Males

6021

M50-54

6021

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7834

Males

6163

M50-54

6163

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7541

Males

6018

M50-54

6018

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6818

Males

5485

M50-54

5485

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7245

Males

5678

M50-54

5678

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7172

Males

5533

M50-54

5533

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7121

Males

5411

M50-54

5411

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7836

Males

5814

M50-54

5814

Passing Analysis

Category:
Athletes Passed
2630*
Passed By
742
Net Change
+1887
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10075
5K → 10K263219+43#10075#10032
10K → 15K182162+20#10032#10012
15K → 20K372*33+339#10012#9673
20K → Half3425+9#9673#9664
Half → 25K28643+243#9664#9421
25K → 30K44740+407#9421#9014
30K → 20M20620+186#9014#8828
20M → 21M13941+98#8828#8730
21M → 35K9922+77#8730#8653
35K → 23M21821+197#8653#8456
23M → 24M14325+118#8456#8338
24M → 40K11131+80#8338#8258
40K → 25.2M3818+20#8258#8238
25.2M → Finish9242+50#8238#8188
TOTALS2630*742+1887

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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