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BOSTON MARATHON 2025

Peter Cabral

Bib: 5661•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 29%
Masters (Masters Men)
#0 / 10463
Top 15%
Division (M45-49)
#0 / 2386
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:21/mi
19:43
↑ 97↓ 3451.5%
10K· 6.21 mi
6:31/mi
39:57
↑ 79↓ 1380.4%
15K· 9.32 mi
6:32/mi
1:00:16
↑ 67↓ 78
20K· 12.43 mi
6:42/mi
1:21:06
↑ 106↓ 860.1%
Half· 13.11 mi
6:42/mi
1:25:40
↑ 19↓ 370.5%
25K· 15.53 mi
6:57/mi
1:42:30
↑ 66↓ 880.2%
30K· 18.64 mi
7:16/mi
2:05:04
↑ 181↓ 1480.2%
20M
7:44/mi
2:15:34
↑ 64↓ 500.2%
21M
7:55/mi
2:23:29
↑ 106↓ 241.6%
35K· 21.75 mi
7:04/mi
2:28:46
↑ 17↓ 861.7%
23M
7:32/mi
2:38:12
↑ 23↓ 630.6%
24M
7:27/mi
2:45:39
↓ 821.3%
40K· 24.85 mi
7:35/mi
2:52:08
↓ 200.3%
25.2M
8:07/mi
2:54:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:08/mi
3:02:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:40
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:36:32
Pace7:22 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0119:436:2119:43
6:21
-
10K
6.21 mi10:46:1539:576:2620:14
6:31
+0:10
15K
9.32 mi11:06:341:00:166:2820:19
6:32
+0:01
20K
12.43 mi11:27:241:21:066:3220:50
6:42
+0:10
Half
13.11 mi11:31:581:25:406:324:34
6:42
0:00
25K
15.53 mi11:48:481:42:306:3616:50
6:57
+0:15
30K
18.64 mi12:11:222:05:046:4322:34
7:16
+0:19
20M
20.00 mi12:21:522:15:346:4710:30
7:44
+0:28
21M
21.00 mi12:29:472:23:296:507:55
7:55
+0:11
35K
21.75 mi12:35:042:28:466:505:17
7:04
-0:51
23M
23.00 mi12:44:302:38:126:539:26
7:32
+0:28
24M
24.00 mi12:51:572:45:396:547:27
7:27
-0:05
40K
24.85 mi12:58:262:52:086:566:29
7:35
+0:08
25.2M
25.20 mi13:01:142:54:566:572:48
8:07
+0:32
Finish
26.22 mi13:08:303:02:126:577:16
7:08
-0:59

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

6:21 /mi

Average Pace

6:57 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:40

47% of race

Time at Steady Pace

51:57

29% of race

Time at Slower Pace

44:35

24% of race

Average Pace: 6:57 /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 mi10:26:0119:436:2119:43
6:21
#2735
10K
6.21 mi10:46:1539:576:2620:14
6:31
#3266
15K
9.32 mi11:06:341:00:166:2820:19
6:32
#3428
20K
12.43 mi11:27:241:21:066:3220:50
6:42
#3689
Half
13.11 mi11:31:581:25:406:324:34
6:42
#3739
25K
15.53 mi11:48:481:42:306:3616:50
6:57
#3984
30K
18.64 mi12:11:222:05:046:4322:34
7:16
#4384
20M
20.00 mi12:21:522:15:346:4710:30
7:44
#4766
21M
21.00 mi12:29:472:23:296:507:55
7:55
#4875
35K
21.75 mi12:35:042:28:466:505:17
7:04
#4889
23M
23.00 mi12:44:302:38:126:539:26
7:32
#5039
24M
24.00 mi12:51:572:45:396:547:27
7:27
#5126
40K
24.85 mi12:58:262:52:086:566:29
7:35
#5168
25.2M
25.20 mi13:01:142:54:566:572:48
8:07
#5158
Finish
26.22 mi13:08:303:02:126:577:16
7:08
#5161
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2735260826083809(Top 13%)3594(Top 22%)3594(Top 151%)
10K6.21 mi3.10 mi3266-5313103-4953103-4953820(Top 13%)3601(Top 22%)3601(Top 151%)
15K9.32 mi3.11 mi3428-1623255-1523255-1523809(Top 13%)3594(Top 22%)3594(Top 151%)
20K12.43 mi3.11 mi3689-2613486-2313486-2314474(Top 16%)4169(Top 26%)4169(Top 175%)
Half13.11 mi0.68 mi3739-503530-443530-445193(Top 18%)4788(Top 30%)4788(Top 201%)
25K15.53 mi2.42 mi3984-2453749-2193749-2195913(Top 21%)5326(Top 33%)5326(Top 223%)
30K18.64 mi3.11 mi4384-4004098-3494098-3496234(Top 22%)5471(Top 34%)5471(Top 229%)
20M20.00 mi1.36 mi4766-3824413-3154413-3158495(Top 30%)6713(Top 42%)6713(Top 281%)
21M21.00 mi1.00 mi4875-1094497-844497-846840(Top 24%)5574(Top 35%)5574(Top 234%)
35K21.75 mi0.75 mi4889-144501-44501-45726(Top 20%)4862(Top 30%)4862(Top 204%)
23M23.00 mi1.25 mi5039-1504617-1164617-1166790(Top 24%)5457(Top 34%)5457(Top 229%)
24M24.00 mi1.00 mi5126-874677-604677-607319(Top 26%)5706(Top 35%)5706(Top 239%)
40K24.85 mi0.85 mi5168-424700-234700-237258(Top 26%)5564(Top 35%)5564(Top 233%)
25.2M25.20 mi0.35 mi5158+104688+124688+126497(Top 23%)5026(Top 31%)5026(Top 211%)
Finish26.22 mi1.02 mi5161-34683+54683+56532(Top 23%)5044(Top 31%)5044(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21story building
+97ft-345ft

Overall

3809

Males

3594

M45-49

3594

5K→10K

3.1 - 6.2 mi

Top 13%
×5story building
+79ft-138ft

Overall

3820

Males

3601

M45-49

3601

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+67ft-78ft

Overall

3809

Males

3594

M45-49

3594

15K→20K

9.3 - 12.4 mi

Top 16%
×5story building
+106ft-86ft

Overall

4474

Males

4169

M45-49

4169

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

5193

Males

4788

M45-49

4788

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5913

Males

5326

M45-49

5326

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

6234

Males

5471

M45-49

5471

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

8495

Males

6713

M45-49

6713

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6840

Males

5574

M45-49

5574

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5726

Males

4862

M45-49

4862

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6790

Males

5457

M45-49

5457

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7319

Males

5706

M45-49

5706

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7258

Males

5564

M45-49

5564

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6497

Males

5026

M45-49

5026

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6532

Males

5044

M45-49

5044

Passing Analysis

Category:
Athletes Passed
481
Passed By
2907
Net Change
-2426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2735
5K → 10K20551-531#2735#3266
10K → 15K50212-162#3266#3428
15K → 20K33294-261#3428#3689
20K → Half757-50#3689#3739
Half → 25K24269-245#3739#3984
25K → 30K59459-400#3984#4384
30K → 20M11393-382#4384#4766
20M → 21M36145-109#4766#4875
21M → 35K5670-14#4875#4889
35K → 23M45195-150#4889#5039
23M → 24M33120-87#5039#5126
24M → 40K4284-42#5126#5168
40K → 25.2M2212+10#5168#5158
25.2M → Finish4346-3#5158#5161
TOTALS4812907-2426
📊

Passing Visuals

Category:
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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