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BOSTON MARATHON 2025

Ciro Antonio Perna

Bib: 21691•M

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
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:35
Rank: #15812
Start → 5K
24:35 | 7:55/mi
10K· 6.21 mi
49:56
Rank: #16797 (-985)
5K → 10K
25:21 | 8:10/mi
15K· 9.32 mi
1:15:37
Rank: #17172 (-375)
10K → 15K
25:41 | 8:16/mi
20K· 12.43 mi
1:41:47
Rank: #17277 (-105)
15K → 20K
26:10 | 8:25/mi
Half· 13.11 mi
1:47:26
Rank: #17292 (-15)
20K → Half
5:39 | 8:17/mi
25K· 15.53 mi
2:08:20
Rank: #17353 (-61)
Half → 25K
20:54 | 8:37/mi
30K· 18.64 mi
2:36:27
Rank: #17416 (-63)
25K → 30K
28:07 | 9:03/mi
20M
2:49:19
Rank: #17554 (-138)
30K → 20M
12:52 | 9:28/mi
21M
2:59:31
Rank: #17681 (-127)
20M → 21M
10:12 | 10:12/mi
35K· 21.75 mi
3:06:22
Rank: #17728 (-47)
21M → 35K
6:51 | 9:09/mi
23M
3:18:09
Rank: #17754 (-26)
35K → 23M
11:47 | 9:25/mi
24M
3:27:29
Rank: #17798 (-44)
23M → 24M
9:20 | 9:20/mi
40K· 24.85 mi
3:35:32
Rank: #17834 (-36)
24M → 40K
8:03 | 9:25/mi
25.2M
3:39:13
Rank: #17886 (-52)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:48:28
Rank: #17952 (-66)
25.2M → Finish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:26
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time2:01:02
Pace9:14 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4824:357:5524:35
7:55
-
10K
6.21 mi11:44:0949:568:0225:21
8:10
+0:15
15K
9.32 mi12:09:501:15:378:0725:41
8:16
+0:06
20K
12.43 mi12:36:001:41:478:1126:10
8:25
+0:09
Half
13.11 mi12:41:391:47:268:125:39
8:17
-0:08
25K
15.53 mi13:02:332:08:208:1620:54
8:37
+0:20
30K
18.64 mi13:30:402:36:278:2428:07
9:03
+0:26
20M
20.00 mi13:43:322:49:198:2812:52
9:28
+0:25
21M
21.00 mi13:53:442:59:318:3310:12
10:12
+0:44
35K
21.75 mi14:00:353:06:228:346:51
9:09
-1:03
23M
23.00 mi14:12:223:18:098:3711:47
9:25
+0:16
24M
24.00 mi14:21:423:27:298:399:20
9:20
-0:05
40K
24.85 mi14:29:453:35:328:408:03
9:25
+0:05
25.2M
25.20 mi14:33:263:39:138:423:41
10:41
+1:16
Finish
26.22 mi14:42:413:48:288:439:15
9:05
-1:36

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

7:55 /mi

Average Pace

8:43 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:20

56% of race

Time at Steady Pace

1:13:23

32% of race

Time at Slower Pace

26:45

12% of race

Average Pace: 8:43 /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 mi11:18:4824:357:5524:35
7:55
#15812
10K
6.21 mi11:44:0949:568:0225:21
8:10
#16797
15K
9.32 mi12:09:501:15:378:0725:41
8:16
#17172
20K
12.43 mi12:36:001:41:478:1126:10
8:25
#17277
Half
13.11 mi12:41:391:47:268:125:39
8:17
#17292
25K
15.53 mi13:02:332:08:208:1620:54
8:37
#17353
30K
18.64 mi13:30:402:36:278:2428:07
9:03
#17416
20M
20.00 mi13:43:322:49:198:2812:52
9:28
#17554
21M
21.00 mi13:53:442:59:318:3310:12
10:12
#17681
35K
21.75 mi14:00:353:06:228:346:51
9:09
#17728
23M
23.00 mi14:12:223:18:098:3711:47
9:25
#17754
24M
24.00 mi14:21:423:27:298:399:20
9:20
#17798
40K
24.85 mi14:29:453:35:328:408:03
9:25
#17834
25.2M
25.20 mi14:33:263:39:138:423:41
10:41
#17886
Finish
26.22 mi14:42:413:48:288:439:15
9:05
#17952
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15812107371073717819(Top 63%)11554(Top 72%)11554(Top 918%)
10K6.21 mi3.10 mi16797-98511135-39811135-39817606(Top 62%)11492(Top 71%)11492(Top 913%)
15K9.32 mi3.11 mi17172-37511309-17411309-17417819(Top 63%)11554(Top 72%)11554(Top 918%)
20K12.43 mi3.11 mi17277-10511324-1511324-1517682(Top 62%)11477(Top 71%)11477(Top 912%)
Half13.11 mi0.68 mi17292-1511319+511319+517794(Top 63%)11539(Top 72%)11539(Top 917%)
25K15.53 mi2.42 mi17353-6111331-1211331-1217913(Top 63%)11483(Top 71%)11483(Top 912%)
30K18.64 mi3.11 mi17416-6311300+3111300+3117931(Top 63%)11340(Top 70%)11340(Top 901%)
20M20.00 mi1.36 mi17554-13811328-2811328-2819020(Top 67%)11700(Top 73%)11700(Top 929%)
21M21.00 mi1.00 mi17681-12711371-4311371-4319003(Top 67%)11614(Top 72%)11614(Top 922%)
35K21.75 mi0.75 mi17728-4711379-811379-818956(Top 67%)11470(Top 71%)11470(Top 911%)
23M23.00 mi1.25 mi17754-2611344+3511344+3518279(Top 64%)11112(Top 69%)11112(Top 883%)
24M24.00 mi1.00 mi17798-4411325+1911325+1918948(Top 67%)11384(Top 71%)11384(Top 904%)
40K24.85 mi0.85 mi17834-3611331-611331-618334(Top 65%)10994(Top 68%)10994(Top 873%)
25.2M25.20 mi0.35 mi17886-5211345-1411345-1419616(Top 69%)11599(Top 72%)11599(Top 921%)
Finish26.22 mi1.02 mi17952-6611360-1511360-1519396(Top 68%)11530(Top 72%)11530(Top 916%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

17819

Males

11554

M60-64

11554

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

17606

Males

11492

M60-64

11492

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

17819

Males

11554

M60-64

11554

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

17682

Males

11477

M60-64

11477

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

17794

Males

11539

M60-64

11539

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

17913

Males

11483

M60-64

11483

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

17931

Males

11340

M60-64

11340

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

19020

Males

11700

M60-64

11700

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

19003

Males

11614

M60-64

11614

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

18956

Males

11470

M60-64

11470

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

18279

Males

11112

M60-64

11112

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

18948

Males

11384

M60-64

11384

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18334

Males

10994

M60-64

10994

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19616

Males

11599

M60-64

11599

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

19396

Males

11530

M60-64

11530

Passing Analysis

Category:
Athletes Passed
1167
Passed By
3307
Net Change
-2140
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15812
5K → 10K701055-985#15812#16797
10K → 15K101476-375#16797#17172
15K → 20K156261-105#17172#17277
20K → Half2641-15#17277#17292
Half → 25K150211-61#17292#17353
25K → 30K194257-63#17353#17416
30K → 20M75213-138#17416#17554
20M → 21M70197-127#17554#17681
21M → 35K4794-47#17681#17728
35K → 23M104130-26#17728#17754
23M → 24M67111-44#17754#17798
24M → 40K4379-36#17798#17834
40K → 25.2M1971-52#17834#17886
25.2M → Finish45111-66#17886#17952
TOTALS11673307-2140
📊

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