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BOSTON MARATHON 2025

Trevor Perry

Bib: 27601•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:46
Rank: #25355
Start → 5K
30:46 | 9:54/mi
10K· 6.21 mi
1:01:43
Rank: #25262 (+93)
5K → 10K
30:57 | 9:58/mi
15K· 9.32 mi
1:33:34
Rank: #25384 (-122)
10K → 15K
31:51 | 10:15/mi
20K· 12.43 mi
2:06:36
Rank: #25412 (-28)
15K → 20K
33:02 | 10:38/mi
Half· 13.11 mi
2:13:54
Rank: #25438 (-26)
20K → Half
7:18 | 10:42/mi
25K· 15.53 mi
2:42:08
Rank: #25588 (-150)
Half → 25K
28:14 | 11:39/mi
30K· 18.64 mi
3:19:52
Rank: #25629 (-41)
25K → 30K
37:44 | 12:09/mi
20M
3:36:42
Rank: #25638 (-9)
30K → 20M
16:50 | 12:23/mi
21M
3:50:15
Rank: #25652 (-14)
20M → 21M
13:33 | 13:33/mi
35K· 21.75 mi
3:59:07
Rank: #25675 (-23)
21M → 35K
8:52 | 11:51/mi
23M
4:13:27
Rank: #25620 (+55)
35K → 23M
14:20 | 11:27/mi
24M
4:24:46
Rank: #25581 (+39)
23M → 24M
11:19 | 11:19/mi
40K· 24.85 mi
4:34:25
Rank: #25516 (+65)
24M → 40K
9:39 | 11:17/mi
25.2M
4:38:44
Rank: #25499 (+17)
40K → 25.2M
4:19 | 12:31/mi
Finish· 26.22 mi
4:49:05
Rank: #25440 (+59)
25.2M → Finish
10:21 | 10:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:54
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:35:11
Pace11:50 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0030:469:5430:46
9:54
-
10K
6.21 mi12:17:571:01:439:5630:57
9:58
+0:04
15K
9.32 mi12:49:481:33:3410:0231:51
10:15
+0:17
20K
12.43 mi13:22:502:06:3610:1133:02
10:38
+0:23
Half
13.11 mi13:30:082:13:5410:137:18
10:42
+0:04
25K
15.53 mi13:58:222:42:0810:2628:14
11:39
+0:57
30K
18.64 mi14:36:063:19:5210:4337:44
12:09
+0:30
20M
20.00 mi14:52:563:36:4210:5016:50
12:23
+0:14
21M
21.00 mi15:06:293:50:1510:5813:33
13:33
+1:10
35K
21.75 mi15:15:213:59:0711:008:52
11:51
-1:42
23M
23.00 mi15:29:414:13:2711:0114:20
11:27
-0:24
24M
24.00 mi15:41:004:24:4611:0211:19
11:19
-0:08
40K
24.85 mi15:50:394:34:2511:029:39
11:17
-0:02
25.2M
25.20 mi15:54:584:38:4411:044:19
12:31
+1:14
Finish
26.22 mi16:05:194:49:0511:0210:21
10:09
-2:22

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

9:54 /mi

Average Pace

11:02 /mi

Slowest Pace

13:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:15

50% of race

Time at Steady Pace

1:03:32

22% of race

Time at Slower Pace

1:21:18

28% of race

Average Pace: 11:02 /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 mi11:47:0030:469:5430:46
9:54
#25355
10K
6.21 mi12:17:571:01:439:5630:57
9:58
#25262
15K
9.32 mi12:49:481:33:3410:0231:51
10:15
#25384
20K
12.43 mi13:22:502:06:3610:1133:02
10:38
#25412
Half
13.11 mi13:30:082:13:5410:137:18
10:42
#25438
25K
15.53 mi13:58:222:42:0810:2628:14
11:39
#25588
30K
18.64 mi14:36:063:19:5210:4337:44
12:09
#25629
20M
20.00 mi14:52:563:36:4210:5016:50
12:23
#25638
21M
21.00 mi15:06:293:50:1510:5813:33
13:33
#25652
35K
21.75 mi15:15:213:59:0711:008:52
11:51
#25675
23M
23.00 mi15:29:414:13:2711:0114:20
11:27
#25620
24M
24.00 mi15:41:004:24:4611:0211:19
11:19
#25581
40K
24.85 mi15:50:394:34:2511:029:39
11:17
#25516
25.2M
25.20 mi15:54:584:38:4411:044:19
12:31
#25499
Finish
26.22 mi16:05:194:49:0511:0210:21
10:09
#25440
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi25355148901489025510(Top 90%)14937(Top 93%)14937(Top 626%)
10K6.21 mi3.10 mi25262+9314823+6714823+6725223(Top 89%)14805(Top 92%)14805(Top 620%)
15K9.32 mi3.11 mi25384-12214888-6514888-6525510(Top 90%)14937(Top 93%)14937(Top 626%)
20K12.43 mi3.11 mi25412-2814884+414884+425413(Top 89%)14863(Top 92%)14863(Top 623%)
Half13.11 mi0.68 mi25438-2614896-1214896-1226091(Top 92%)15140(Top 94%)15140(Top 635%)
25K15.53 mi2.42 mi25588-15014958-6214958-6226033(Top 92%)15085(Top 94%)15085(Top 632%)
30K18.64 mi3.11 mi25629-4114932+2614932+2625760(Top 91%)14875(Top 92%)14875(Top 623%)
20M20.00 mi1.36 mi25638-914924+814924+825781(Top 91%)14823(Top 92%)14823(Top 621%)
21M21.00 mi1.00 mi25652-1414918+614918+625718(Top 91%)14740(Top 92%)14740(Top 618%)
35K21.75 mi0.75 mi25675-2314926-814926-825645(Top 90%)14658(Top 91%)14658(Top 614%)
23M23.00 mi1.25 mi25620+5514885+4114885+4124162(Top 85%)13922(Top 86%)13922(Top 583%)
24M24.00 mi1.00 mi25581+3914858+2714858+2724603(Top 87%)14111(Top 88%)14111(Top 591%)
40K24.85 mi0.85 mi25516+6514812+4614812+4623739(Top 84%)13633(Top 85%)13633(Top 571%)
25.2M25.20 mi0.35 mi25499+1714804+814804+824234(Top 85%)13897(Top 86%)13897(Top 582%)
Finish26.22 mi1.02 mi25440+5914777+2714777+2723402(Top 82%)13473(Top 84%)13473(Top 565%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

25510

Males

14937

M45-49

14937

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

25223

Males

14805

M45-49

14805

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

25510

Males

14937

M45-49

14937

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25413

Males

14863

M45-49

14863

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

26091

Males

15140

M45-49

15140

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26033

Males

15085

M45-49

15085

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

25760

Males

14875

M45-49

14875

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

25781

Males

14823

M45-49

14823

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25718

Males

14740

M45-49

14740

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

25645

Males

14658

M45-49

14658

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24162

Males

13922

M45-49

13922

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

24603

Males

14111

M45-49

14111

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23739

Males

13633

M45-49

13633

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24234

Males

13897

M45-49

13897

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

23402

Males

13473

M45-49

13473

Passing Analysis

Category:
Athletes Passed
1016
Passed By
1101
Net Change
-85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25355
5K → 10K227134+93#25355#25262
10K → 15K98220-122#25262#25384
15K → 20K112140-28#25384#25412
20K → Half1743-26#25412#25438
Half → 25K51201-150#25438#25588
25K → 30K106147-41#25588#25629
30K → 20M5059-9#25629#25638
20M → 21M3751-14#25638#25652
21M → 35K2245-23#25652#25675
35K → 23M7419+55#25675#25620
23M → 24M5314+39#25620#25581
24M → 40K738+65#25581#25516
40K → 25.2M2811+17#25516#25499
25.2M → Finish689+59#25499#25440
TOTALS10161101-85
📊

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