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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Oscar Ulises Preciado Olvera

Bib: 13014 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°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
23:52
3.11 mi
Rank: #14366
Start β†’ 5K
23:52 | 7:41/mi
10K
46:44
6.21 mi
Rank: #13010 (+1356)
5K β†’ 10K
22:52 | 7:22/mi
15K
1:09:30
9.32 mi
Rank: #12438 (+572)
10K β†’ 15K
22:46 | 7:20/mi
20K
1:32:51
12.43 mi
Rank: #12331 (+107)
15K β†’ 20K
23:21 | 7:31/mi
HALF
1:37:50
13.11 mi
Rank: #12281 (+50)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:56:24
15.53 mi
Rank: #12327 (-46)
HALF β†’ 25K
18:34 | 7:40/mi
30K
2:21:39
18.64 mi
Rank: #12699 (-372)
25K β†’ 30K
25:15 | 8:08/mi
20M
2:32:53
20.00 mi
Rank: #12824 (-125)
30K β†’ 20M
11:14 | 8:17/mi
21M
2:41:41
21.00 mi
Rank: #12945 (-121)
20M β†’ 21M
8:48 | 8:48/mi
35K
2:47:41
21.75 mi
Rank: #13008 (-63)
21M β†’ 35K
6:00 | 8:02/mi
23M
2:58:11
23.00 mi
Rank: #13110 (-102)
35K β†’ 23M
10:30 | 8:24/mi
24M
3:06:17
24.00 mi
Rank: #13154 (-44)
23M β†’ 24M
8:06 | 8:06/mi
40K
3:13:29
24.85 mi
Rank: #13193 (-39)
24M β†’ 40K
7:12 | 8:26/mi
25.2M
3:16:43
25.20 mi
Rank: #13257 (-64)
40K β†’ 25.2M
3:14 | 9:23/mi
FINISH
3:24:56
26.22 mi
Rank: #13348 (-91)
25.2M β†’ FINISH
8:13 | 8:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:50
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:47:06
Pace8:11 /mi
πŸ“ŠPositive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3823:527:4123:52
7:41
-
10K
6.21 mi11:15:3046:447:3222:52
7:22
-0:19
15K
9.32 mi11:38:161:09:307:2822:46
7:20
-0:02
20K
12.43 mi12:01:371:32:517:2923:21
7:31
+0:11
HALF
13.11 mi12:06:361:37:507:284:59
7:19
-0:12
25K
15.53 mi12:25:101:56:247:3018:34
7:40
+0:21
30K
18.64 mi12:50:252:21:397:3625:15
8:08
+0:28
20M
20.00 mi13:01:392:32:537:3911:14
8:17
+0:09
21M
21.00 mi13:10:272:41:417:428:48
8:48
+0:31
35K
21.75 mi13:16:272:47:417:436:00
8:02
-0:46
23M
23.00 mi13:26:572:58:117:4510:30
8:24
+0:22
24M
24.00 mi13:35:033:06:177:468:06
8:06
-0:18
40K
24.85 mi13:42:153:13:297:487:12
8:26
+0:20
25.2M
25.20 mi13:45:293:16:437:493:14
9:23
+0:57
FINISH
26.22 mi13:53:423:24:567:508:13
8:04
-1:19

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:19 /mi

Average Pace

7:49 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:56:24

57% of race

Time at Steady Pace

58:48

29% of race

Time at Slower Pace

29:44

15% of race

Average Pace: 7:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:52:3823:527:4123:52
7:41
#14366
10K
6.21 mi11:15:3046:447:3222:52
7:22
#13010
15K
9.32 mi11:38:161:09:307:2822:46
7:20
#12438
20K
12.43 mi12:01:371:32:517:2923:21
7:31
#12331
HALF
13.11 mi12:06:361:37:507:284:59
7:19
#12281
25K
15.53 mi12:25:101:56:247:3018:34
7:40
#12327
30K
18.64 mi12:50:252:21:397:3625:15
8:08
#12699
20M
20.00 mi13:01:392:32:537:3911:14
8:17
#12824
21M
21.00 mi13:10:272:41:417:428:48
8:48
#12945
35K
21.75 mi13:16:272:47:417:436:00
8:02
#13008
23M
23.00 mi13:26:572:58:117:4510:30
8:24
#13110
24M
24.00 mi13:35:033:06:177:468:06
8:06
#13154
40K
24.85 mi13:42:153:13:297:487:12
8:26
#13193
25.2M
25.20 mi13:45:293:16:437:493:14
9:23
#13257
FINISH
26.22 mi13:53:423:24:567:508:13
8:04
#13348
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 mi14366100161001611306(Top 39%)8631(Top 53%)8631(Top 358%)
10K6.21 mi3.10 mi13010+13569432+5849432+58411693(Top 40%)8847(Top 54%)8847(Top 367%)
15K9.32 mi3.11 mi12438+5729185+2479185+24711306(Top 39%)8631(Top 53%)8631(Top 358%)
20K12.43 mi3.11 mi12331+1079102+839102+8312098(Top 42%)8894(Top 54%)8894(Top 369%)
HALF13.11 mi0.68 mi12281+509074+289074+2811259(Top 39%)8625(Top 53%)8625(Top 357%)
25K15.53 mi2.42 mi12327-469066+89066+812673(Top 44%)9097(Top 56%)9097(Top 377%)
30K18.64 mi3.11 mi12699-3729172-1069172-10614392(Top 50%)9713(Top 59%)9713(Top 403%)
20M20.00 mi1.36 mi12824-1259193-219193-2114693(Top 51%)9764(Top 60%)9764(Top 405%)
21M21.00 mi1.00 mi12945-1219222-299222-2914957(Top 52%)9785(Top 60%)9785(Top 406%)
35K21.75 mi0.75 mi13008-639244-229244-2214577(Top 50%)9568(Top 59%)9568(Top 397%)
23M23.00 mi1.25 mi13110-1029271-279271-2714995(Top 52%)9673(Top 59%)9673(Top 401%)
24M24.00 mi1.00 mi13154-449274-39274-314401(Top 50%)9328(Top 57%)9328(Top 387%)
40K24.85 mi0.85 mi13193-399265+99265+915161(Top 52%)9580(Top 59%)9580(Top 397%)
25.2M25.20 mi0.35 mi13257-649285-209285-2016648(Top 57%)10256(Top 63%)10256(Top 425%)
FINISH26.22 mi1.02 mi13348-919285928515534(Top 54%)9777(Top 60%)9777(Top 405%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11306

Males

8631

M45-49

8631

5K→10K

3.1 - 6.2 mi

Top 40%
Γ—5
+79ft-138ft

Overall

11693

Males

8847

M45-49

8847

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11306

Males

8631

M45-49

8631

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12098

Males

8894

M45-49

8894

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11259

Males

8625

M45-49

8625

HALF→25K

13.1 - 15.5 mi

Top 44%
Γ—4
+66ft-88ft

Overall

12673

Males

9097

M45-49

9097

25K→30K

15.5 - 18.6 mi

Top 50%
Γ—9
+181ft-148ft

Overall

14392

Males

9713

M45-49

9713

30K→20M

18.6 - 20.0 mi

Top 51%
Γ—5
+64ft-50ft

Overall

14693

Males

9764

M45-49

9764

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

14957

Males

9785

M45-49

9785

21M→35K

21.0 - 21.8 mi

Top 50%
Γ—7
+17ft-86ft

Overall

14577

Males

9568

M45-49

9568

35K→23M

21.8 - 23.0 mi

Top 52%
Γ—5
+23ft-63ft

Overall

14995

Males

9673

M45-49

9673

23M→24M

23.0 - 24.0 mi

Top 50%
Γ—6
+12ft-82ft

Overall

14401

Males

9328

M45-49

9328

24M→40K

24.0 - 24.9 mi

Top 52%
Γ—1
+6ft-20ft

Overall

15161

Males

9580

M45-49

9580

40K→25.2M

24.9 - 25.2 mi

Top 57%
Γ—1
+13ft-16ft

Overall

16648

Males

10256

M45-49

10256

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15534

Males

9777

M45-49

9777

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2819*
Passed By
1539
Net Change
+1018
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14366
5K β†’ 10K1377*21+1356#14366#13010
10K β†’ 15K595*23+572#13010#12438
15K β†’ 20K214*107+107#12438#12331
20K β†’ HALF6111+50#12331#12281
HALF β†’ 25K108154-46#12281#12327
25K β†’ 30K90200-372#12327#12699
30K β†’ 20M61186-125#12699#12824
20M β†’ 21M51172-121#12824#12945
21M β†’ 35K37100-63#12945#13008
35K β†’ 23M56158-102#13008#13110
23M β†’ 24M5498-44#13110#13154
24M β†’ 40K5392-39#13154#13193
40K β†’ 25.2M1579-64#13193#13257
25.2M β†’ FINISH47138-91#13257#13348
TOTALS2819*1539+1018

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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