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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carolina Zagal

Bib: 22544 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
Masters (Masters Women)
#0 / 6862
Top 34%
Age Group (F50-54)
#0 / 1233
Top 28%
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
25:39
3.11 mi
Rank: #18585
Start → 5K
25:39 | 8:16/mi
10K
51:26
6.21 mi
Rank: #18898 (-313)
5K → 10K
25:47 | 8:18/mi
15K
1:17:01
9.32 mi
Rank: #18781 (+117)
10K → 15K
25:35 | 8:15/mi
20K
1:42:38
12.43 mi
Rank: #18514 (+267)
15K → 20K
25:37 | 8:15/mi
HALF
1:48:09
13.11 mi
Rank: #18479 (+35)
20K → HALF
5:31 | 8:06/mi
25K
2:08:06
15.53 mi
Rank: #18234 (+245)
HALF → 25K
19:57 | 8:14/mi
30K
2:34:27
18.64 mi
Rank: #17924 (+310)
25K → 30K
26:21 | 8:29/mi
20M
2:45:47
20.00 mi
Rank: #17729 (+195)
30K → 20M
11:20 | 8:21/mi
21M
2:54:29
21.00 mi
Rank: #17508 (+221)
20M → 21M
8:42 | 8:42/mi
35K
3:00:33
21.75 mi
Rank: #17414 (+94)
21M → 35K
6:04 | 8:07/mi
23M
3:10:50
23.00 mi
Rank: #17192 (+222)
35K → 23M
10:17 | 8:14/mi
24M
3:18:46
24.00 mi
Rank: #17001 (+191)
23M → 24M
7:56 | 7:56/mi
40K
3:25:33
24.85 mi
Rank: #16822 (+179)
24M → 40K
6:47 | 7:57/mi
25.2M
3:28:34
25.20 mi
Rank: #16742 (+80)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:36:28
26.22 mi
Rank: #16611 (+131)
25.2M → FINISH
7:54 | 7:46/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:48:09
Pace8:16 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:4325:398:1625:39
8:16
-
10K
6.21 mi11:57:3051:268:1725:47
8:18
+0:02
15K
9.32 mi12:23:051:17:018:1625:35
8:15
-0:03
20K
12.43 mi12:48:421:42:388:1625:37
8:15
0:00
HALF
13.11 mi12:54:131:48:098:165:31
8:06
-0:09
25K
15.53 mi13:14:102:08:068:1519:57
8:14
+0:08
30K
18.64 mi13:40:312:34:278:1826:21
8:29
+0:15
20M
20.00 mi13:51:512:45:478:1811:20
8:21
-0:08
21M
21.00 mi14:00:332:54:298:198:42
8:42
+0:21
35K
21.75 mi14:06:373:00:338:196:04
8:07
-0:35
23M
23.00 mi14:16:543:10:508:1810:17
8:14
+0:07
24M
24.00 mi14:24:503:18:468:177:56
7:56
-0:18
40K
24.85 mi14:31:373:25:338:176:47
7:57
+0:01
25.2M
25.20 mi14:34:383:28:348:173:01
8:45
+0:48
FINISH
26.22 mi14:42:323:36:288:167:54
7:46
-0:59

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

7:46 /mi

Average Pace

8:16 /mi

Slowest Pace

8:45 /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

3:24:45

95% of race

Time at Steady Pace

11:43

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:15 /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 mi11:31:4325:398:1625:39
8:16
#18585
10K
6.21 mi11:57:3051:268:1725:47
8:18
#18898
15K
9.32 mi12:23:051:17:018:1625:35
8:15
#18781
20K
12.43 mi12:48:421:42:388:1625:37
8:15
#18514
HALF
13.11 mi12:54:131:48:098:165:31
8:06
#18479
25K
15.53 mi13:14:102:08:068:1519:57
8:14
#18234
30K
18.64 mi13:40:312:34:278:1826:21
8:29
#17924
20M
20.00 mi13:51:512:45:478:1811:20
8:21
#17729
21M
21.00 mi14:00:332:54:298:198:42
8:42
#17508
35K
21.75 mi14:06:373:00:338:196:04
8:07
#17414
23M
23.00 mi14:16:543:10:508:1810:17
8:14
#17192
24M
24.00 mi14:24:503:18:468:177:56
7:56
#17001
40K
24.85 mi14:31:373:25:338:176:47
7:57
#16822
25.2M
25.20 mi14:34:383:28:348:173:01
8:45
#16742
FINISH
26.22 mi14:42:323:36:288:167:54
7:46
#16611
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 mi185856838683818571(Top 64%)6796(Top 54%)6796(Top 551%)
10K6.21 mi3.10 mi18898-3137009-1717009-17119167(Top 66%)7109(Top 57%)7109(Top 577%)
15K9.32 mi3.11 mi18781+1176922+876922+8718571(Top 64%)6796(Top 54%)6796(Top 551%)
20K12.43 mi3.11 mi18514+2676772+1506772+15017784(Top 61%)6387(Top 51%)6387(Top 518%)
HALF13.11 mi0.68 mi18479+356755+176755+1717757(Top 61%)6334(Top 50%)6334(Top 514%)
25K15.53 mi2.42 mi18234+2456628+1276628+12716970(Top 58%)5963(Top 47%)5963(Top 484%)
30K18.64 mi3.11 mi17924+3106493+1356493+13516816(Top 58%)6002(Top 48%)6002(Top 487%)
20M20.00 mi1.36 mi17729+1956396+976396+9715233(Top 52%)5207(Top 41%)5207(Top 422%)
21M21.00 mi1.00 mi17508+2216288+1086288+10814417(Top 50%)4816(Top 38%)4816(Top 391%)
35K21.75 mi0.75 mi17414+946244+446244+4415266(Top 53%)5339(Top 42%)5339(Top 433%)
23M23.00 mi1.25 mi17192+2226146+986146+9813955(Top 48%)4693(Top 37%)4693(Top 381%)
24M24.00 mi1.00 mi17001+1916060+866060+8613338(Top 46%)4445(Top 35%)4445(Top 361%)
40K24.85 mi0.85 mi16822+1795976+845976+8412110(Top 42%)3861(Top 31%)3861(Top 313%)
25.2M25.20 mi0.35 mi16742+805945+315945+3113339(Top 46%)4571(Top 36%)4571(Top 371%)
FINISH26.22 mi1.02 mi16611+1315888+575888+5713455(Top 46%)4649(Top 37%)4649(Top 377%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18571

Females

6796

F50-54

6796

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19167

Females

7109

F50-54

7109

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18571

Females

6796

F50-54

6796

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17784

Females

6387

F50-54

6387

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17757

Females

6334

F50-54

6334

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16970

Females

5963

F50-54

5963

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16816

Females

6002

F50-54

6002

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15233

Females

5207

F50-54

5207

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14417

Females

4816

F50-54

4816

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15266

Females

5339

F50-54

5339

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13955

Females

4693

F50-54

4693

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13338

Females

4445

F50-54

4445

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12110

Females

3861

F50-54

3861

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13339

Females

4571

F50-54

4571

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13455

Females

4649

F50-54

4649

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2740*
Passed By
501
Net Change
+1974
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18585
5K → 10K152200-313#18585#18898
10K → 15K228*111+117#18898#18781
15K → 20K308*41+267#18781#18514
20K → HALF438+35#18514#18479
HALF → 25K266*21+245#18479#18234
25K → 30K361*51+310#18234#17924
30K → 20M203*8+195#17924#17729
20M → 21M228*7+221#17729#17508
21M → 35K11319+94#17508#17414
35K → 23M231*9+222#17414#17192
23M → 24M1987+191#17192#17001
24M → 40K1834+179#17001#16822
40K → 25.2M822+80#16822#16742
25.2M → FINISH14413+131#16742#16611
TOTALS2740*501+1974

* 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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