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BOSTON MARATHON 2025

Regner Peralta

Bib: 9968•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 27%
Gender (Male)
#0 / 16105
Top 40%
Masters (Masters Men)
#0 / 10463
Top 27%
Division (M45-49)
#0 / 2386
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:46
Rank: #10615
Start → 5K
22:46 | 7:20/mi
10K· 6.21 mi
44:53
Rank: #9648 (+967)
5K → 10K
22:07 | 7:07/mi
15K· 9.32 mi
1:06:57
Rank: #9179 (+469)
10K → 15K
22:04 | 7:06/mi
20K· 12.43 mi
1:29:04
Rank: #8694 (+485)
15K → 20K
22:07 | 7:07/mi
Half· 13.11 mi
1:33:54
Rank: #8651 (+43)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:51:15
Rank: #8367 (+284)
Half → 25K
17:21 | 7:09/mi
30K· 18.64 mi
2:14:07
Rank: #7988 (+379)
25K → 30K
22:52 | 7:22/mi
20M
2:24:14
Rank: #7836 (+152)
30K → 20M
10:07 | 7:27/mi
21M
2:32:13
Rank: #7736 (+100)
20M → 21M
7:59 | 7:59/mi
35K· 21.75 mi
2:37:37
Rank: #7655 (+81)
21M → 35K
5:24 | 7:13/mi
23M
2:47:04
Rank: #7557 (+98)
35K → 23M
9:27 | 7:33/mi
24M
2:54:34
Rank: #7524 (+33)
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
3:01:09
Rank: #7496 (+28)
24M → 40K
6:35 | 7:42/mi
25.2M
3:04:06
Rank: #7510 (-14)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:11:53
Rank: #7579 (-69)
25.2M → Finish
7:47 | 7:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:54
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:37:59
Pace7:28 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5222:467:2022:46
7:20
-
10K
6.21 mi11:10:5944:537:1322:07
7:07
-0:13
15K
9.32 mi11:33:031:06:577:1122:04
7:06
-0:01
20K
12.43 mi11:55:101:29:047:1022:07
7:07
+0:01
Half
13.11 mi12:00:001:33:547:104:50
7:05
-0:02
25K
15.53 mi12:17:211:51:157:1017:21
7:09
+0:04
30K
18.64 mi12:40:132:14:077:1222:52
7:22
+0:13
20M
20.00 mi12:50:202:24:147:1310:07
7:27
+0:05
21M
21.00 mi12:58:192:32:137:157:59
7:59
+0:32
35K
21.75 mi13:03:432:37:377:155:24
7:13
-0:46
23M
23.00 mi13:13:102:47:047:169:27
7:33
+0:20
24M
24.00 mi13:20:402:54:347:167:30
7:30
-0:03
40K
24.85 mi13:27:153:01:097:176:35
7:42
+0:12
25.2M
25.20 mi13:30:123:04:067:182:57
8:33
+0:51
Finish
26.22 mi13:37:593:11:537:197:47
7:38
-0:55

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

7:05 /mi

Average Pace

7:19 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:29

46% of race

Time at Steady Pace

1:18:06

41% of race

Time at Slower Pace

25:18

13% of race

Average Pace: 7:19 /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 mi10:48:5222:467:2022:46
7:20
#10615
10K
6.21 mi11:10:5944:537:1322:07
7:07
#9648
15K
9.32 mi11:33:031:06:577:1122:04
7:06
#9179
20K
12.43 mi11:55:101:29:047:1022:07
7:07
#8694
Half
13.11 mi12:00:001:33:547:104:50
7:05
#8651
25K
15.53 mi12:17:211:51:157:1017:21
7:09
#8367
30K
18.64 mi12:40:132:14:077:1222:52
7:22
#7988
20M
20.00 mi12:50:202:24:147:1310:07
7:27
#7836
21M
21.00 mi12:58:192:32:137:157:59
7:59
#7736
35K
21.75 mi13:03:432:37:377:155:24
7:13
#7655
23M
23.00 mi13:13:102:47:047:169:27
7:33
#7557
24M
24.00 mi13:20:402:54:347:167:30
7:30
#7524
40K
24.85 mi13:27:153:01:097:176:35
7:42
#7496
25.2M
25.20 mi13:30:123:04:067:182:57
8:33
#7510
Finish
26.22 mi13:37:593:11:537:197:47
7:38
#7579
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi10615848784878340(Top 29%)7140(Top 44%)7140(Top 299%)
10K6.21 mi3.10 mi9648+9677982+5057982+5058812(Top 31%)7480(Top 46%)7480(Top 313%)
15K9.32 mi3.11 mi9179+4697688+2947688+2948340(Top 29%)7140(Top 44%)7140(Top 299%)
20K12.43 mi3.11 mi8694+4857378+3107378+3107629(Top 27%)6630(Top 41%)6630(Top 278%)
Half13.11 mi0.68 mi8651+437344+347344+348119(Top 29%)6958(Top 43%)6958(Top 292%)
25K15.53 mi2.42 mi8367+2847154+1907154+1907299(Top 26%)6313(Top 39%)6313(Top 265%)
30K18.64 mi3.11 mi7988+3796863+2916863+2916805(Top 24%)5849(Top 36%)5849(Top 245%)
20M20.00 mi1.36 mi7836+1526735+1286735+1286648(Top 23%)5608(Top 35%)5608(Top 235%)
21M21.00 mi1.00 mi7736+1006645+906645+907237(Top 25%)5811(Top 36%)5811(Top 244%)
35K21.75 mi0.75 mi7655+816567+786567+786690(Top 24%)5509(Top 34%)5509(Top 231%)
23M23.00 mi1.25 mi7557+986458+1096458+1096882(Top 24%)5516(Top 34%)5516(Top 231%)
24M24.00 mi1.00 mi7524+336401+576401+577652(Top 27%)5900(Top 37%)5900(Top 247%)
40K24.85 mi0.85 mi7496+286350+516350+518046(Top 28%)6008(Top 37%)6008(Top 252%)
25.2M25.20 mi0.35 mi7510-146348+26348+29007(Top 32%)6426(Top 40%)6426(Top 269%)
Finish26.22 mi1.02 mi7579-696363-156363-1510181(Top 36%)7067(Top 44%)7067(Top 296%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

8340

Males

7140

M45-49

7140

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8812

Males

7480

M45-49

7480

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

8340

Males

7140

M45-49

7140

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7629

Males

6630

M45-49

6630

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8119

Males

6958

M45-49

6958

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7299

Males

6313

M45-49

6313

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6805

Males

5849

M45-49

5849

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6648

Males

5608

M45-49

5608

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

7237

Males

5811

M45-49

5811

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6690

Males

5509

M45-49

5509

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6882

Males

5516

M45-49

5516

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7652

Males

5900

M45-49

5900

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

8046

Males

6008

M45-49

6008

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9007

Males

6426

M45-49

6426

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

10181

Males

7067

M45-49

7067

Passing Analysis

Category:
Athletes Passed
3529*
Passed By
493
Net Change
+3036
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10615
5K → 10K996*29+967#10615#9648
10K → 15K48415+469#9648#9179
15K → 20K4949+485#9179#8694
20K → Half5411+43#8694#8651
Half → 25K29713+284#8651#8367
25K → 30K40728+379#8367#7988
30K → 20M17523+152#7988#7836
20M → 21M14848+100#7836#7736
21M → 35K9817+81#7736#7655
35K → 23M14143+98#7655#7557
23M → 24M8754+33#7557#7524
24M → 40K8052+28#7524#7496
40K → 25.2M2640-14#7496#7510
25.2M → Finish42111-69#7510#7579
TOTALS3529*493+3036

* 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