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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yerald Peraza

Bib: 10170 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M45-49)
#0 / 2413
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
22:28
3.11 mi
Rank: #10445
Start → 5K
22:28 | 7:14/mi
10K
44:33
6.21 mi
Rank: #9925 (+520)
5K → 10K
22:05 | 7:07/mi
15K
1:06:34
9.32 mi
Rank: #9620 (+305)
10K → 15K
22:01 | 7:06/mi
20K
1:28:50
12.43 mi
Rank: #9443 (+177)
15K → 20K
22:16 | 7:11/mi
HALF
1:33:40
13.11 mi
Rank: #9441 (+2)
20K → HALF
4:50 | 7:06/mi
25K
1:51:33
15.53 mi
Rank: #9542 (-101)
HALF → 25K
17:53 | 7:23/mi
30K
2:15:03
18.64 mi
Rank: #9608 (-66)
25K → 30K
23:30 | 7:34/mi
20M
2:25:41
20.00 mi
Rank: #9713 (-105)
30K → 20M
10:38 | 7:50/mi
21M
2:34:18
21.00 mi
Rank: #9924 (-211)
20M → 21M
8:37 | 8:37/mi
35K
2:40:09
21.75 mi
Rank: #10031 (-107)
21M → 35K
5:51 | 7:50/mi
23M
2:49:35
23.00 mi
Rank: #9908 (+123)
35K → 23M
9:26 | 7:33/mi
24M
2:57:01
24.00 mi
Rank: #9870 (+38)
23M → 24M
7:26 | 7:26/mi
40K
3:03:22
24.85 mi
Rank: #9782 (+88)
24M → 40K
6:21 | 7:26/mi
25.2M
3:06:06
25.20 mi
Rank: #9741 (+41)
40K → 25.2M
2:44 | 7:56/mi
FINISH
3:13:35
26.22 mi
Rank: #9738 (+3)
25.2M → FINISH
7:29 | 7:21/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
Time1:33:40
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:39:55
Pace7:38 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1822:287:1422:28
7:14
-
10K
6.21 mi11:13:2344:337:1122:05
7:07
-0:07
15K
9.32 mi11:35:241:06:347:0922:01
7:06
-0:01
20K
12.43 mi11:57:401:28:507:0922:16
7:11
+0:05
HALF
13.11 mi12:02:301:33:407:094:50
7:06
-0:05
25K
15.53 mi12:20:231:51:337:1117:53
7:23
+0:17
30K
18.64 mi12:43:532:15:037:1523:30
7:34
+0:11
20M
20.00 mi12:54:312:25:417:1810:38
7:50
+0:16
21M
21.00 mi13:03:082:34:187:218:37
8:37
+0:47
35K
21.75 mi13:08:592:40:097:225:51
7:50
-0:47
23M
23.00 mi13:18:252:49:357:239:26
7:33
-0:17
24M
24.00 mi13:25:512:57:017:237:26
7:26
-0:07
40K
24.85 mi13:32:123:03:227:236:21
7:26
0:00
25.2M
25.20 mi13:34:563:06:067:242:44
7:56
+0:30
FINISH
26.22 mi13:42:253:13:357:247:29
7:21
-0:35

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

7:06 /mi

Average Pace

7:23 /mi

Slowest Pace

8:37 /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

1:33:40

48% of race

Time at Steady Pace

1:12:05

37% of race

Time at Slower Pace

27:50

14% of race

Average Pace: 7:23 /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 mi10:51:1822:287:1422:28
7:14
#10445
10K
6.21 mi11:13:2344:337:1122:05
7:07
#9925
15K
9.32 mi11:35:241:06:347:0922:01
7:06
#9620
20K
12.43 mi11:57:401:28:507:0922:16
7:11
#9443
HALF
13.11 mi12:02:301:33:407:094:50
7:06
#9441
25K
15.53 mi12:20:231:51:337:1117:53
7:23
#9542
30K
18.64 mi12:43:532:15:037:1523:30
7:34
#9608
20M
20.00 mi12:54:312:25:417:1810:38
7:50
#9713
21M
21.00 mi13:03:082:34:187:218:37
8:37
#9924
35K
21.75 mi13:08:592:40:097:225:51
7:50
#10031
23M
23.00 mi13:18:252:49:357:239:26
7:33
#9908
24M
24.00 mi13:25:512:57:017:237:26
7:26
#9870
40K
24.85 mi13:32:123:03:227:236:21
7:26
#9782
25.2M
25.20 mi13:34:563:06:067:242:44
7:56
#9741
FINISH
26.22 mi13:42:253:13:357:247:29
7:21
#9738
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi10445830783079166(Top 32%)7575(Top 46%)7575(Top 314%)
10K6.21 mi3.10 mi9925+5208044+2638044+2639449(Top 33%)7761(Top 47%)7761(Top 322%)
15K9.32 mi3.11 mi9620+3057868+1767868+1769166(Top 32%)7575(Top 46%)7575(Top 314%)
20K12.43 mi3.11 mi9443+1777744+1247744+1249090(Top 31%)7471(Top 46%)7471(Top 310%)
HALF13.11 mi0.68 mi9441+27739+57739+59339(Top 32%)7653(Top 47%)7653(Top 317%)
25K15.53 mi2.42 mi9542-1017765-267765-2610337(Top 36%)8001(Top 49%)8001(Top 332%)
30K18.64 mi3.11 mi9608-667736+297736+2910161(Top 35%)7782(Top 48%)7782(Top 323%)
20M20.00 mi1.36 mi9713-1057764-287764-2811527(Top 40%)8323(Top 51%)8323(Top 345%)
21M21.00 mi1.00 mi9924-2117849-857849-8513820(Top 48%)9275(Top 57%)9275(Top 384%)
35K21.75 mi0.75 mi10031-1077875-267875-2613144(Top 45%)8928(Top 55%)8928(Top 370%)
23M23.00 mi1.25 mi9908+1237789+867789+869134(Top 31%)6945(Top 43%)6945(Top 288%)
24M24.00 mi1.00 mi9870+387750+397750+399578(Top 33%)7082(Top 43%)7082(Top 293%)
40K24.85 mi0.85 mi9782+887677+737677+738323(Top 29%)6349(Top 39%)6349(Top 263%)
25.2M25.20 mi0.35 mi9741+417644+337644+337880(Top 27%)6050(Top 37%)6050(Top 251%)
FINISH26.22 mi1.02 mi9738+37606+387606+3810184(Top 35%)7214(Top 44%)7214(Top 299%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9166

Males

7575

M45-49

7575

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9449

Males

7761

M45-49

7761

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9166

Males

7575

M45-49

7575

15K→20K

9.3 - 12.4 mi

Top 31%
×5
+106ft-86ft

Overall

9090

Males

7471

M45-49

7471

20K→HALF

12.4 - 13.1 mi

Top 32%
×2
+19ft-37ft

Overall

9339

Males

7653

M45-49

7653

HALF→25K

13.1 - 15.5 mi

Top 36%
×4
+66ft-88ft

Overall

10337

Males

8001

M45-49

8001

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10161

Males

7782

M45-49

7782

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11527

Males

8323

M45-49

8323

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13820

Males

9275

M45-49

9275

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13144

Males

8928

M45-49

8928

35K→23M

21.8 - 23.0 mi

Top 31%
×5
+23ft-63ft

Overall

9134

Males

6945

M45-49

6945

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9578

Males

7082

M45-49

7082

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8323

Males

6349

M45-49

6349

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7880

Males

6050

M45-49

6050

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10184

Males

7214

M45-49

7214

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2069*
Passed By
1307
Net Change
+707
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10445
5K → 10K587*67+520#10445#9925
10K → 15K363*58+305#9925#9620
15K → 20K228*51+177#9620#9443
20K → HALF2220+2#9443#9441
HALF → 25K84185-101#9441#9542
25K → 30K147200-66#9542#9608
30K → 20M58163-105#9608#9713
20M → 21M27200-211#9713#9924
21M → 35K33138-107#9924#10031
35K → 23M178*55+123#10031#9908
23M → 24M9051+38#9908#9870
24M → 40K11628+88#9870#9782
40K → 25.2M5615+41#9782#9741
25.2M → FINISH8076+3#9741#9738
TOTALS2069*1307+707

* 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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