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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zudma Leon

Bib: 22187 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Female)
#0 / 12578
Top 36%
Masters (Masters Women)
#0 / 6862
Top 20%
Age Group (F50-54)
#0 / 1233
Top 14%
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
25:11
3.11 mi
Rank: #17639
Start → 5K
25:11 | 8:07/mi
10K
49:56
6.21 mi
Rank: #17329 (+310)
5K → 10K
24:45 | 7:58/mi
15K
1:14:05
9.32 mi
Rank: #16674 (+655)
10K → 15K
24:09 | 7:47/mi
20K
1:38:30
12.43 mi
Rank: #16225 (+449)
15K → 20K
24:25 | 7:52/mi
HALF
1:43:44
13.11 mi
Rank: #16136 (+89)
20K → HALF
5:14 | 7:41/mi
25K
2:02:59
15.53 mi
Rank: #15913 (+223)
HALF → 25K
19:15 | 7:57/mi
30K
2:28:09
18.64 mi
Rank: #15578 (+335)
25K → 30K
25:10 | 8:07/mi
20M
2:39:14
20.00 mi
Rank: #15439 (+139)
30K → 20M
11:05 | 8:10/mi
21M
2:47:30
21.00 mi
Rank: #15165 (+274)
20M → 21M
8:16 | 8:16/mi
35K
2:53:15
21.75 mi
Rank: #15045 (+120)
21M → 35K
5:45 | 7:42/mi
23M
3:03:03
23.00 mi
Rank: #14795 (+250)
35K → 23M
9:48 | 7:50/mi
24M
3:10:47
24.00 mi
Rank: #14651 (+144)
23M → 24M
7:44 | 7:44/mi
40K
3:17:21
24.85 mi
Rank: #14470 (+181)
24M → 40K
6:34 | 7:41/mi
25.2M
3:20:12
25.20 mi
Rank: #14388 (+82)
40K → 25.2M
2:51 | 8:16/mi
FINISH
3:27:32
26.22 mi
Rank: #14172 (+216)
25.2M → FINISH
7:20 | 7:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:48
Pace7:56 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2025:118:0725:11
8:07
-
10K
6.21 mi11:52:0549:568:0324:45
7:58
-0:09
15K
9.32 mi12:16:141:14:057:5724:09
7:47
-0:11
20K
12.43 mi12:40:391:38:307:5624:25
7:52
+0:05
HALF
13.11 mi12:45:531:43:447:555:14
7:41
-0:11
25K
15.53 mi13:05:082:02:597:5619:15
7:57
+0:16
30K
18.64 mi13:30:182:28:097:5725:10
8:07
+0:10
20M
20.00 mi13:41:232:39:147:5811:05
8:10
+0:03
21M
21.00 mi13:49:392:47:307:598:16
8:16
+0:06
35K
21.75 mi13:55:242:53:157:585:45
7:42
-0:34
23M
23.00 mi14:05:123:03:037:589:48
7:50
+0:08
24M
24.00 mi14:12:563:10:477:577:44
7:44
-0:06
40K
24.85 mi14:19:303:17:217:576:34
7:41
-0:03
25.2M
25.20 mi14:22:213:20:127:572:51
8:16
+0:35
FINISH
26.22 mi14:29:413:27:327:567:20
7:12
-1:04

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

7:12 /mi

Average Pace

7:55 /mi

Slowest Pace

8:16 /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

1:30:59

44% of race

Time at Steady Pace

1:56:33

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi11:27:2025:118:0725:11
8:07
#17639
10K
6.21 mi11:52:0549:568:0324:45
7:58
#17329
15K
9.32 mi12:16:141:14:057:5724:09
7:47
#16674
20K
12.43 mi12:40:391:38:307:5624:25
7:52
#16225
HALF
13.11 mi12:45:531:43:447:555:14
7:41
#16136
25K
15.53 mi13:05:082:02:597:5619:15
7:57
#15913
30K
18.64 mi13:30:182:28:097:5725:10
8:07
#15578
20M
20.00 mi13:41:232:39:147:5811:05
8:10
#15439
21M
21.00 mi13:49:392:47:307:598:16
8:16
#15165
35K
21.75 mi13:55:242:53:157:585:45
7:42
#15045
23M
23.00 mi14:05:123:03:037:589:48
7:50
#14795
24M
24.00 mi14:12:563:10:477:577:44
7:44
#14651
40K
24.85 mi14:19:303:17:217:576:34
7:41
#14470
25.2M
25.20 mi14:22:213:20:127:572:51
8:16
#14388
FINISH
26.22 mi14:29:413:27:327:567:20
7:12
#14172
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi176396291629115126(Top 52%)4820(Top 38%)4820(Top 391%)
10K6.21 mi3.10 mi17329+3106118+1736118+17316981(Top 59%)5896(Top 47%)5896(Top 478%)
15K9.32 mi3.11 mi16674+6555726+3925726+39215126(Top 52%)4820(Top 38%)4820(Top 391%)
20K12.43 mi3.11 mi16225+4495488+2385488+23814997(Top 52%)4795(Top 38%)4795(Top 389%)
HALF13.11 mi0.68 mi16136+895432+565432+5614617(Top 50%)4504(Top 36%)4504(Top 365%)
25K15.53 mi2.42 mi15913+2235315+1175315+11714909(Top 51%)4823(Top 38%)4823(Top 391%)
30K18.64 mi3.11 mi15578+3355146+1695146+16914215(Top 49%)4521(Top 36%)4521(Top 367%)
20M20.00 mi1.36 mi15439+1395079+675079+6713980(Top 48%)4479(Top 36%)4479(Top 363%)
21M21.00 mi1.00 mi15165+2744959+1204959+12011685(Top 40%)3367(Top 27%)3367(Top 273%)
35K21.75 mi0.75 mi15045+1204896+634896+6312290(Top 42%)3707(Top 29%)3707(Top 301%)
23M23.00 mi1.25 mi14795+2504773+1234773+12311285(Top 39%)3265(Top 26%)3265(Top 265%)
24M24.00 mi1.00 mi14651+1444718+554718+5511841(Top 41%)3630(Top 29%)3630(Top 294%)
40K24.85 mi0.85 mi14470+1814623+954623+9510230(Top 35%)2876(Top 23%)2876(Top 233%)
25.2M25.20 mi0.35 mi14388+824593+304593+3010194(Top 35%)2958(Top 24%)2958(Top 240%)
FINISH26.22 mi1.02 mi14172+2164482+1114482+1119151(Top 32%)2461(Top 20%)2461(Top 200%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15126

Females

4820

F50-54

4820

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

16981

Females

5896

F50-54

5896

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15126

Females

4820

F50-54

4820

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

14997

Females

4795

F50-54

4795

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14617

Females

4504

F50-54

4504

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14909

Females

4823

F50-54

4823

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14215

Females

4521

F50-54

4521

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13980

Females

4479

F50-54

4479

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11685

Females

3367

F50-54

3367

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12290

Females

3707

F50-54

3707

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11285

Females

3265

F50-54

3265

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

11841

Females

3630

F50-54

3630

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10230

Females

2876

F50-54

2876

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10194

Females

2958

F50-54

2958

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9151

Females

2461

F50-54

2461

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3858*
Passed By
391
Net Change
+3467
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17639
5K → 10K464*154+310#17639#17329
10K → 15K684*29+655#17329#16674
15K → 20K474*25+449#16674#16225
20K → HALF10112+89#16225#16136
HALF → 25K266*43+223#16136#15913
25K → 30K380*45+335#15913#15578
30K → 20M17031+139#15578#15439
20M → 21M281*7+274#15439#15165
21M → 35K1266+120#15165#15045
35K → 23M258*8+250#15045#14795
23M → 24M15915+144#14795#14651
24M → 40K1898+181#14651#14470
40K → 25.2M820+82#14470#14388
25.2M → FINISH224*8+216#14388#14172
TOTALS3858*391+3467

* 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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