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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rafael Cerezo

Bib: 8794 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 34%
Masters (Masters Men)
#0 / 10617
Top 19%
Age Group (M45-49)
#0 / 2413
Top 27%
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
20:30
3.11 mi
Rank: #4981
Start → 5K
20:30 | 6:36/mi
10K
41:07
6.21 mi
Rank: #5133 (-152)
5K → 10K
20:37 | 6:39/mi
15K
1:01:51
9.32 mi
Rank: #5251 (-118)
10K → 15K
20:44 | 6:41/mi
20K
1:22:44
12.43 mi
Rank: #5238 (+13)
15K → 20K
20:53 | 6:44/mi
HALF
1:27:16
13.11 mi
Rank: #5254 (-16)
20K → HALF
4:32 | 6:40/mi
25K
1:43:46
15.53 mi
Rank: #5312 (-58)
HALF → 25K
16:30 | 6:49/mi
30K
2:05:43
18.64 mi
Rank: #5494 (-182)
25K → 30K
21:57 | 7:04/mi
20M
2:15:17
20.00 mi
Rank: #5511 (-17)
30K → 20M
9:34 | 7:03/mi
21M
2:22:50
21.00 mi
Rank: #5584 (-73)
20M → 21M
7:33 | 7:33/mi
35K
2:28:02
21.75 mi
Rank: #5605 (-21)
21M → 35K
5:12 | 6:58/mi
23M
2:37:15
23.00 mi
Rank: #5764 (-159)
35K → 23M
9:13 | 7:22/mi
24M
2:44:41
24.00 mi
Rank: #5945 (-181)
23M → 24M
7:26 | 7:26/mi
40K
2:51:14
24.85 mi
Rank: #6126 (-181)
24M → 40K
6:33 | 7:40/mi
25.2M
2:54:04
25.20 mi
Rank: #6172 (-46)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:01:34
26.22 mi
Rank: #6263 (-91)
25.2M → FINISH
7:30 | 7:22/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
Time1:27:16
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:34:18
Pace7:12 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:4220:306:3620:30
6:36
-
10K
6.21 mi10:56:1941:076:3820:37
6:39
+0:03
15K
9.32 mi11:17:031:01:516:3920:44
6:41
+0:02
20K
12.43 mi11:37:561:22:446:4020:53
6:44
+0:03
HALF
13.11 mi11:42:281:27:166:404:32
6:40
-0:04
25K
15.53 mi11:58:581:43:466:4116:30
6:49
+0:09
30K
18.64 mi12:20:552:05:436:4521:57
7:04
+0:15
20M
20.00 mi12:30:292:15:176:469:34
7:03
-0:01
21M
21.00 mi12:38:022:22:506:497:33
7:33
+0:30
35K
21.75 mi12:43:142:28:026:495:12
6:58
-0:35
23M
23.00 mi12:52:272:37:156:519:13
7:22
+0:24
24M
24.00 mi12:59:532:44:416:527:26
7:26
+0:04
40K
24.85 mi13:06:262:51:146:546:33
7:40
+0:14
25.2M
25.20 mi13:09:162:54:046:552:50
8:13
+0:33
FINISH
26.22 mi13:16:463:01:346:567:30
7:22
-0:51

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

6:36 /mi

Average Pace

6:56 /mi

Slowest Pace

8:13 /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

1:43:46

57% of race

Time at Steady Pace

36:43

20% of race

Time at Slower Pace

41:05

23% of race

Average Pace: 6:55 /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 mi10:35:4220:306:3620:30
6:36
#4981
10K
6.21 mi10:56:1941:076:3820:37
6:39
#5133
15K
9.32 mi11:17:031:01:516:3920:44
6:41
#5251
20K
12.43 mi11:37:561:22:446:4020:53
6:44
#5238
HALF
13.11 mi11:42:281:27:166:404:32
6:40
#5254
25K
15.53 mi11:58:581:43:466:4116:30
6:49
#5312
30K
18.64 mi12:20:552:05:436:4521:57
7:04
#5494
20M
20.00 mi12:30:292:15:176:469:34
7:03
#5511
21M
21.00 mi12:38:022:22:506:497:33
7:33
#5584
35K
21.75 mi12:43:142:28:026:495:12
6:58
#5605
23M
23.00 mi12:52:272:37:156:519:13
7:22
#5764
24M
24.00 mi12:59:532:44:416:527:26
7:26
#5945
40K
24.85 mi13:06:262:51:146:546:33
7:40
#6126
25.2M
25.20 mi13:09:162:54:046:552:50
8:13
#6172
FINISH
26.22 mi13:16:463:01:346:567:30
7:22
#6263
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 mi4981465346535599(Top 19%)5143(Top 31%)5143(Top 213%)
10K6.21 mi3.10 mi5133-1524784-1314784-1315348(Top 18%)4950(Top 30%)4950(Top 205%)
15K9.32 mi3.11 mi5251-1184879-954879-955599(Top 19%)5143(Top 31%)5143(Top 213%)
20K12.43 mi3.11 mi5238+134861+184861+185405(Top 19%)4970(Top 30%)4970(Top 206%)
HALF13.11 mi0.68 mi5254-164873-124873-125718(Top 20%)5196(Top 32%)5196(Top 215%)
25K15.53 mi2.42 mi5312-584913-404913-405839(Top 20%)5250(Top 32%)5250(Top 218%)
30K18.64 mi3.11 mi5494-1825033-1205033-1206404(Top 22%)5590(Top 34%)5590(Top 232%)
20M20.00 mi1.36 mi5511-175038-55038-55862(Top 20%)5144(Top 31%)5144(Top 213%)
21M21.00 mi1.00 mi5584-735084-465084-466790(Top 23%)5633(Top 34%)5633(Top 233%)
35K21.75 mi0.75 mi5605-215085-15085-16688(Top 23%)5611(Top 34%)5611(Top 233%)
23M23.00 mi1.25 mi5764-1595187-1025187-1027858(Top 27%)6257(Top 38%)6257(Top 259%)
24M24.00 mi1.00 mi5945-1815322-1355322-1359555(Top 33%)7059(Top 43%)7059(Top 293%)
40K24.85 mi0.85 mi6126-1815454-1325454-1329978(Top 34%)7186(Top 44%)7186(Top 298%)
25.2M25.20 mi0.35 mi6172-465486-325486-329604(Top 33%)6893(Top 42%)6893(Top 286%)
FINISH26.22 mi1.02 mi6263-915540-545540-5410295(Top 35%)7251(Top 44%)7251(Top 300%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5599

Males

5143

M45-49

5143

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5348

Males

4950

M45-49

4950

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5599

Males

5143

M45-49

5143

15K→20K

9.3 - 12.4 mi

Top 19%
×5
+106ft-86ft

Overall

5405

Males

4970

M45-49

4970

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5718

Males

5196

M45-49

5196

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5839

Males

5250

M45-49

5250

25K→30K

15.5 - 18.6 mi

Top 22%
×9
+181ft-148ft

Overall

6404

Males

5590

M45-49

5590

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5862

Males

5144

M45-49

5144

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6790

Males

5633

M45-49

5633

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6688

Males

5611

M45-49

5611

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7858

Males

6257

M45-49

6257

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9555

Males

7059

M45-49

7059

24M→40K

24.0 - 24.9 mi

Top 34%
×1
+6ft-20ft

Overall

9978

Males

7186

M45-49

7186

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1
+13ft-16ft

Overall

9604

Males

6893

M45-49

6893

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10295

Males

7251

M45-49

7251

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
741
Passed By
1880
Net Change
-1282
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4981
5K → 10K113200-152#4981#5133
10K → 15K77195-118#5133#5251
15K → 20K10794+13#5251#5238
20K → HALF1632-16#5238#5254
HALF → 25K74132-58#5254#5312
25K → 30K81200-182#5312#5494
30K → 20M6077-17#5494#5511
20M → 21M43116-73#5511#5584
21M → 35K4061-21#5584#5605
35K → 23M47200-159#5605#5764
23M → 24M21200-181#5764#5945
24M → 40K26200-181#5945#6126
40K → 25.2M1359-46#6126#6172
25.2M → FINISH23114-91#6172#6263
TOTALS7411880-1282
📊

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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