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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Byron Jimenez

Bib: 32228 •M •Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Byron

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 10:37/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
33:00
3.11 mi
Rank: #27404
Start → 5K
33:00 | 10:38/mi
10K
1:06:31
6.21 mi
Rank: #27406 (-2)
5K → 10K
33:31 | 10:48/mi
15K
1:40:55
9.32 mi
Rank: #27460 (-54)
10K → 15K
34:24 | 11:05/mi
20K
2:17:46
12.43 mi
Rank: #27633 (-173)
15K → 20K
36:51 | 11:52/mi
HALF
2:26:01
13.11 mi
Rank: #27695 (-62)
20K → HALF
8:15 | 12:07/mi
25K
2:56:28
15.53 mi
Rank: #27764 (-69)
HALF → 25K
30:27 | 12:34/mi
30K
3:41:16
18.64 mi
Rank: #28002 (-238)
25K → 30K
44:48 | 14:26/mi
20M
4:02:16
20.00 mi
Rank: #28103 (-101)
30K → 20M
21:00 | 15:28/mi
21M
4:18:06
21.00 mi
Rank: #28142 (-39)
20M → 21M
15:50 | 15:50/mi
35K
4:28:10
21.75 mi
Rank: #28144 (-2)
21M → 35K
10:04 | 13:28/mi
23M
4:45:38
23.00 mi
Rank: #28161 (-17)
35K → 23M
17:28 | 13:58/mi
24M
4:59:45
24.00 mi
Rank: #28182 (-21)
23M → 24M
14:07 | 14:07/mi
40K
5:11:19
24.85 mi
Rank: #28175 (+7)
24M → 40K
11:34 | 13:32/mi
25.2M
5:16:41
25.20 mi
Rank: #28176 (-1)
40K → 25.2M
5:22 | 15:34/mi
FINISH
5:30:24
26.22 mi
Rank: #28204 (-28)
25.2M → FINISH
13:43 | 13:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:26:01
Pace11:09 /mi
2nd Half
Distance13.11 mi
Time3:04:23
Pace14:04 /mi
📊Positive Split: 26.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:3733:0010:3833:00
10:38
-
10K
6.21 mi12:35:081:06:3110:4333:31
10:48
+0:10
15K
9.32 mi13:09:321:40:5510:5034:24
11:05
+0:17
20K
12.43 mi13:46:232:17:4611:0636:51
11:52
+0:47
HALF
13.11 mi13:54:382:26:0111:098:15
12:07
+0:15
25K
15.53 mi14:25:052:56:2811:2230:27
12:34
+0:27
30K
18.64 mi15:09:533:41:1611:5344:48
14:26
+1:52
20M
20.00 mi15:30:534:02:1612:0721:00
15:28
+1:02
21M
21.00 mi15:46:434:18:0612:1815:50
15:50
+0:22
35K
21.75 mi15:56:474:28:1012:2010:04
13:28
-2:22
23M
23.00 mi16:14:154:45:3812:2617:28
13:58
+0:30
24M
24.00 mi16:28:224:59:4512:3014:07
14:07
+0:09
40K
24.85 mi16:39:565:11:1912:3211:34
13:32
-0:35
25.2M
25.20 mi16:45:185:16:4112:355:22
15:34
+2:02
FINISH
26.22 mi16:59:015:30:2412:3713:43
13:28
-2:06

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

10:38 /mi

Average Pace

12:37 /mi

Slowest Pace

15:50 /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

2:56:28

53% of race

Time at Steady Pace

1:06:56

20% of race

Time at Slower Pace

1:27:00

26% of race

Average Pace: 12:36 /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 mi12:01:3733:0010:3833:00
10:38
#27404
10K
6.21 mi12:35:081:06:3110:4333:31
10:48
#27406
15K
9.32 mi13:09:321:40:5510:5034:24
11:05
#27460
20K
12.43 mi13:46:232:17:4611:0636:51
11:52
#27633
HALF
13.11 mi13:54:382:26:0111:098:15
12:07
#27695
25K
15.53 mi14:25:052:56:2811:2230:27
12:34
#27764
30K
18.64 mi15:09:533:41:1611:5344:48
14:26
#28002
20M
20.00 mi15:30:534:02:1612:0721:00
15:28
#28103
21M
21.00 mi15:46:434:18:0612:1815:50
15:50
#28142
35K
21.75 mi15:56:474:28:1012:2010:04
13:28
#28144
23M
23.00 mi16:14:154:45:3812:2617:28
13:58
#28161
24M
24.00 mi16:28:224:59:4512:3014:07
14:07
#28182
40K
24.85 mi16:39:565:11:1912:3211:34
13:32
#28175
25.2M
25.20 mi16:45:185:16:4112:355:22
15:34
#28176
FINISH
26.22 mi16:59:015:30:2412:3713:43
13:28
#28204
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27404157911579127508(Top 95%)15802(Top 97%)15802(Top 276%)
10K6.21 mi3.10 mi27406-215783+815783+827401(Top 94%)15766(Top 96%)15766(Top 275%)
15K9.32 mi3.11 mi27460-5415780+315780+327508(Top 95%)15802(Top 97%)15802(Top 276%)
20K12.43 mi3.11 mi27633-17315855-7515855-7527897(Top 96%)15945(Top 98%)15945(Top 279%)
HALF13.11 mi0.68 mi27695-6215876-2115876-2128323(Top 98%)16069(Top 98%)16069(Top 281%)
25K15.53 mi2.42 mi27764-6915903-2715903-2727948(Top 96%)15926(Top 97%)15926(Top 278%)
30K18.64 mi3.11 mi28002-23815979-7615979-7628583(Top 98%)16130(Top 99%)16130(Top 282%)
20M20.00 mi1.36 mi28103-10116009-3016009-3028728(Top 99%)16194(Top 99%)16194(Top 283%)
21M21.00 mi1.00 mi28142-3916027-1816027-1828500(Top 98%)16070(Top 98%)16070(Top 281%)
35K21.75 mi0.75 mi28144-216015+1216015+1228012(Top 97%)15804(Top 97%)15804(Top 276%)
23M23.00 mi1.25 mi28161-1716021-616021-628117(Top 97%)15865(Top 97%)15865(Top 277%)
24M24.00 mi1.00 mi28182-2116025-416025-428400(Top 98%)15982(Top 98%)15982(Top 279%)
40K24.85 mi0.85 mi28175+716020+516020+527522(Top 95%)15541(Top 95%)15541(Top 272%)
25.2M25.20 mi0.35 mi28176-116018+216018+228220(Top 97%)15877(Top 97%)15877(Top 277%)
FINISH26.22 mi1.02 mi28204-2816027-916027-928467(Top 98%)16023(Top 98%)16023(Top 280%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21
+97ft-345ft

Overall

27508

Males

15802

M18-39

15802

5K→10K

3.1 - 6.2 mi

Top 94%
×5
+79ft-138ft

Overall

27401

Males

15766

M18-39

15766

10K→15K

6.2 - 9.3 mi

Top 95%
×3
+67ft-78ft

Overall

27508

Males

15802

M18-39

15802

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27897

Males

15945

M18-39

15945

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28323

Males

16069

M18-39

16069

HALF→25K

13.1 - 15.5 mi

Top 96%
×4
+66ft-88ft

Overall

27948

Males

15926

M18-39

15926

25K→30K

15.5 - 18.6 mi

Top 98%
×9
+181ft-148ft

Overall

28583

Males

16130

M18-39

16130

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28728

Males

16194

M18-39

16194

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28500

Males

16070

M18-39

16070

21M→35K

21.0 - 21.8 mi

Top 97%
×7
+17ft-86ft

Overall

28012

Males

15804

M18-39

15804

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28117

Males

15865

M18-39

15865

23M→24M

23.0 - 24.0 mi

Top 98%
×6
+12ft-82ft

Overall

28400

Males

15982

M18-39

15982

24M→40K

24.0 - 24.9 mi

Top 95%
×1
+6ft-20ft

Overall

27522

Males

15541

M18-39

15541

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1
+13ft-16ft

Overall

28220

Males

15877

M18-39

15877

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
×2
+22ft-21ft

Overall

28467

Males

16023

M18-39

16023

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
455
Passed By
1184
Net Change
-800
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27404
5K → 10K155157-2#27404#27406
10K → 15K96150-54#27406#27460
15K → 20K41200-173#27460#27633
20K → HALF769-62#27633#27695
HALF → 25K43112-69#27695#27764
25K → 30K19200-238#27764#28002
30K → 20M9110-101#28002#28103
20M → 21M1049-39#28103#28142
21M → 35K1618-2#28142#28144
35K → 23M1128-17#28144#28161
23M → 24M1334-21#28161#28182
24M → 40K158+7#28182#28175
40K → 25.2M89-1#28175#28176
25.2M → FINISH1240-28#28176#28204
TOTALS4551184-800
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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