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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gustavo Peralta

Bib: 12675 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:31
3.11 mi
Rank: #16115
Start → 5K
24:31 | 7:54/mi
10K
49:23
6.21 mi
Rank: #16691 (-576)
5K → 10K
24:52 | 8:01/mi
15K
1:14:29
9.32 mi
Rank: #16979 (-288)
10K → 15K
25:06 | 8:05/mi
20K
1:39:39
12.43 mi
Rank: #16924 (+55)
15K → 20K
25:10 | 8:07/mi
HALF
1:44:57
13.11 mi
Rank: #16844 (+80)
20K → HALF
5:18 | 7:47/mi
25K
2:04:41
15.53 mi
Rank: #16764 (+80)
HALF → 25K
19:44 | 8:09/mi
30K
2:30:17
18.64 mi
Rank: #16461 (+303)
25K → 30K
25:36 | 8:15/mi
20M
2:41:31
20.00 mi
Rank: #16295 (+166)
30K → 20M
11:14 | 8:17/mi
21M
2:50:29
21.00 mi
Rank: #16220 (+75)
20M → 21M
8:58 | 8:58/mi
35K
2:56:32
21.75 mi
Rank: #16166 (+54)
21M → 35K
6:03 | 8:06/mi
23M
3:07:23
23.00 mi
Rank: #16176 (-10)
35K → 23M
10:51 | 8:41/mi
24M
3:15:36
24.00 mi
Rank: #16114 (+62)
23M → 24M
8:13 | 8:13/mi
40K
3:22:52
24.85 mi
Rank: #16081 (+33)
24M → 40K
7:16 | 8:30/mi
25.2M
3:25:56
25.20 mi
Rank: #16038 (+43)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:34:10
26.22 mi
Rank: #16001 (+37)
25.2M → FINISH
8:14 | 8:05/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:57
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:49:13
Pace8:20 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5424:317:5424:31
7:54
-
10K
6.21 mi11:17:4649:237:5724:52
8:01
+0:07
15K
9.32 mi11:42:521:14:298:0025:06
8:05
+0:04
20K
12.43 mi12:08:021:39:398:0225:10
8:07
+0:02
HALF
13.11 mi12:13:201:44:578:015:18
7:47
-0:20
25K
15.53 mi12:33:042:04:418:0219:44
8:09
+0:22
30K
18.64 mi12:58:402:30:178:0425:36
8:15
+0:06
20M
20.00 mi13:09:542:41:318:0511:14
8:17
+0:02
21M
21.00 mi13:18:522:50:298:088:58
8:58
+0:41
35K
21.75 mi13:24:552:56:328:086:03
8:06
-0:52
23M
23.00 mi13:35:463:07:238:0910:51
8:41
+0:35
24M
24.00 mi13:43:593:15:368:108:13
8:13
-0:28
40K
24.85 mi13:51:153:22:528:107:16
8:30
+0:17
25.2M
25.20 mi13:54:193:25:568:113:04
8:54
+0:24
FINISH
26.22 mi14:02:333:34:108:118:14
8:05
-0:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:47 /mi

Average Pace

8:10 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:11:17

89% of race

Time at Steady Pace

22:53

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:10 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:52:5424:317:5424:31
7:54
#16115
10K
6.21 mi11:17:4649:237:5724:52
8:01
#16691
15K
9.32 mi11:42:521:14:298:0025:06
8:05
#16979
20K
12.43 mi12:08:021:39:398:0225:10
8:07
#16924
HALF
13.11 mi12:13:201:44:578:015:18
7:47
#16844
25K
15.53 mi12:33:042:04:418:0219:44
8:09
#16764
30K
18.64 mi12:58:402:30:178:0425:36
8:15
#16461
20M
20.00 mi13:09:542:41:318:0511:14
8:17
#16295
21M
21.00 mi13:18:522:50:298:088:58
8:58
#16220
35K
21.75 mi13:24:552:56:328:086:03
8:06
#16166
23M
23.00 mi13:35:463:07:238:0910:51
8:41
#16176
24M
24.00 mi13:43:593:15:368:108:13
8:13
#16114
40K
24.85 mi13:51:153:22:528:107:16
8:30
#16081
25.2M
25.20 mi13:54:193:25:568:113:04
8:54
#16038
FINISH
26.22 mi14:02:333:34:108:118:14
8:05
#16001
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16115106561065617547(Top 60%)11244(Top 69%)11244(Top 754%)
10K6.21 mi3.10 mi16691-57610871-21510871-21517252(Top 59%)11118(Top 68%)11118(Top 746%)
15K9.32 mi3.11 mi16979-28810988-11710988-11717547(Top 60%)11244(Top 69%)11244(Top 754%)
20K12.43 mi3.11 mi16924+5510962+2610962+2616851(Top 58%)10929(Top 67%)10929(Top 733%)
HALF13.11 mi0.68 mi16844+8010929+3310929+3315335(Top 53%)10354(Top 63%)10354(Top 694%)
25K15.53 mi2.42 mi16764+8010889+4010889+4016367(Top 56%)10667(Top 65%)10667(Top 715%)
30K18.64 mi3.11 mi16461+30310719+17010719+17015191(Top 52%)10064(Top 62%)10064(Top 675%)
20M20.00 mi1.36 mi16295+16610632+8710632+8714716(Top 51%)9787(Top 60%)9787(Top 656%)
21M21.00 mi1.00 mi16220+7510578+5410578+5415926(Top 55%)10221(Top 63%)10221(Top 686%)
35K21.75 mi0.75 mi16166+5410540+3810540+3815040(Top 52%)9786(Top 60%)9786(Top 656%)
23M23.00 mi1.25 mi16176-1010528+1210528+1216709(Top 58%)10386(Top 64%)10386(Top 697%)
24M24.00 mi1.00 mi16114+6210485+4310485+4315173(Top 52%)9687(Top 59%)9687(Top 650%)
40K24.85 mi0.85 mi16081+3310457+2810457+2815641(Top 54%)9823(Top 60%)9823(Top 659%)
25.2M25.20 mi0.35 mi16038+4310425+3210425+3214038(Top 48%)9082(Top 56%)9082(Top 609%)
FINISH26.22 mi1.02 mi16001+3710387+3810387+3815667(Top 54%)9847(Top 60%)9847(Top 660%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17547

Males

11244

M55-59

11244

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17252

Males

11118

M55-59

11118

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17547

Males

11244

M55-59

11244

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16851

Males

10929

M55-59

10929

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15335

Males

10354

M55-59

10354

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16367

Males

10667

M55-59

10667

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15191

Males

10064

M55-59

10064

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14716

Males

9787

M55-59

9787

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15926

Males

10221

M55-59

10221

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15040

Males

9786

M55-59

9786

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16709

Males

10386

M55-59

10386

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15173

Males

9687

M55-59

9687

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15641

Males

9823

M55-59

9823

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

14038

Males

9082

M55-59

9082

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15667

Males

9847

M55-59

9847

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1816*
Passed By
1046
Net Change
+114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16115
5K → 10K92200-576#16115#16691
10K → 15K100200-288#16691#16979
15K → 20K201*146+55#16979#16924
20K → HALF855+80#16924#16844
HALF → 25K17595+80#16844#16764
25K → 30K358*55+303#16764#16461
30K → 20M19125+166#16461#16295
20M → 21M12752+75#16295#16220
21M → 35K8531+54#16220#16166
35K → 23M90100-10#16166#16176
23M → 24M9937+62#16176#16114
24M → 40K8047+33#16114#16081
40K → 25.2M5310+43#16081#16038
25.2M → FINISH8043+37#16038#16001
TOTALS1816*1046+114

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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