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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zulema Rodriguez

Bib: 19959 •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 44%
Masters (Masters Women)
#0 / 6862
Top 30%
Age Group (F45-49)
#0 / 1786
Top 36%
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
24:11
3.11 mi
Rank: #15293
Start → 5K
24:11 | 7:48/mi
10K
48:07
6.21 mi
Rank: #15016 (+277)
5K → 10K
23:56 | 7:43/mi
15K
1:12:12
9.32 mi
Rank: #14958 (+58)
10K → 15K
24:05 | 7:46/mi
20K
1:36:39
12.43 mi
Rank: #14972 (-14)
15K → 20K
24:27 | 7:53/mi
HALF
1:42:00
13.11 mi
Rank: #15022 (-50)
20K → HALF
5:21 | 7:51/mi
25K
2:01:37
15.53 mi
Rank: #15165 (-143)
HALF → 25K
19:37 | 8:06/mi
30K
2:28:05
18.64 mi
Rank: #15554 (-389)
25K → 30K
26:28 | 8:32/mi
20M
2:40:07
20.00 mi
Rank: #15782 (-228)
30K → 20M
12:02 | 8:52/mi
21M
2:49:09
21.00 mi
Rank: #15791 (-9)
20M → 21M
9:02 | 9:02/mi
35K
2:55:17
21.75 mi
Rank: #15777 (+14)
21M → 35K
6:08 | 8:12/mi
23M
3:06:06
23.00 mi
Rank: #15797 (-20)
35K → 23M
10:49 | 8:39/mi
24M
3:14:32
24.00 mi
Rank: #15824 (-27)
23M → 24M
8:26 | 8:26/mi
40K
3:22:01
24.85 mi
Rank: #15871 (-47)
24M → 40K
7:29 | 8:46/mi
25.2M
3:25:17
25.20 mi
Rank: #15886 (-15)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:34:06
26.22 mi
Rank: #15987 (-101)
25.2M → FINISH
8:49 | 8:40/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
Time1:42:00
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:52:06
Pace8:34 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:2324:117:4824:11
7:48
-
10K
6.21 mi11:32:1948:077:4523:56
7:43
-0:05
15K
9.32 mi11:56:241:12:127:4524:05
7:46
+0:03
20K
12.43 mi12:20:511:36:397:4724:27
7:53
+0:07
HALF
13.11 mi12:26:121:42:007:475:21
7:51
-0:02
25K
15.53 mi12:45:492:01:377:5019:37
8:06
+0:15
30K
18.64 mi13:12:172:28:057:5726:28
8:32
+0:26
20M
20.00 mi13:24:192:40:078:0112:02
8:52
+0:20
21M
21.00 mi13:33:212:49:098:049:02
9:02
+0:10
35K
21.75 mi13:39:292:55:178:046:08
8:12
-0:50
23M
23.00 mi13:50:183:06:068:0610:49
8:39
+0:27
24M
24.00 mi13:58:443:14:328:078:26
8:26
-0:13
40K
24.85 mi14:06:133:22:018:087:29
8:46
+0:20
25.2M
25.20 mi14:09:293:25:178:093:16
9:29
+0:43
FINISH
26.22 mi14:18:183:34:068:118:49
8:40
-0:49

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

7:43 /mi

Average Pace

8:10 /mi

Slowest Pace

9:29 /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

2:01:37

57% of race

Time at Steady Pace

1:00:40

28% of race

Time at Slower Pace

31:49

15% of race

Average Pace: 8:10 /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 mi11:08:2324:117:4824:11
7:48
#15293
10K
6.21 mi11:32:1948:077:4523:56
7:43
#15016
15K
9.32 mi11:56:241:12:127:4524:05
7:46
#14958
20K
12.43 mi12:20:511:36:397:4724:27
7:53
#14972
HALF
13.11 mi12:26:121:42:007:475:21
7:51
#15022
25K
15.53 mi12:45:492:01:377:5019:37
8:06
#15165
30K
18.64 mi13:12:172:28:057:5726:28
8:32
#15554
20M
20.00 mi13:24:192:40:078:0112:02
8:52
#15782
21M
21.00 mi13:33:212:49:098:049:02
9:02
#15791
35K
21.75 mi13:39:292:55:178:046:08
8:12
#15777
23M
23.00 mi13:50:183:06:068:0610:49
8:39
#15797
24M
24.00 mi13:58:443:14:328:078:26
8:26
#15824
40K
24.85 mi14:06:133:22:018:087:29
8:46
#15871
25.2M
25.20 mi14:09:293:25:178:093:16
9:29
#15886
FINISH
26.22 mi14:18:183:34:068:118:49
8:40
#15987
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152934871487114955(Top 52%)4717(Top 38%)4717(Top 264%)
10K6.21 mi3.10 mi15016+2774727+1444727+14414818(Top 51%)4585(Top 36%)4585(Top 257%)
15K9.32 mi3.11 mi14958+584710+174710+1714955(Top 52%)4717(Top 38%)4717(Top 264%)
20K12.43 mi3.11 mi14972-144726-164726-1615113(Top 52%)4860(Top 39%)4860(Top 272%)
HALF13.11 mi0.68 mi15022-504756-304756-3016031(Top 55%)5366(Top 43%)5366(Top 300%)
25K15.53 mi2.42 mi15165-1434856-1004856-10016064(Top 55%)5460(Top 43%)5460(Top 306%)
30K18.64 mi3.11 mi15554-3895132-2765132-27617022(Top 59%)6106(Top 49%)6106(Top 342%)
20M20.00 mi1.36 mi15782-2285290-1585290-15818262(Top 63%)6910(Top 55%)6910(Top 387%)
21M21.00 mi1.00 mi15791-95320-305320-3016307(Top 56%)5865(Top 47%)5865(Top 328%)
35K21.75 mi0.75 mi15777+145319+15319+115825(Top 55%)5654(Top 45%)5654(Top 317%)
23M23.00 mi1.25 mi15797-205359-405359-4016570(Top 57%)6176(Top 49%)6176(Top 346%)
24M24.00 mi1.00 mi15824-275393-345393-3416509(Top 57%)6188(Top 49%)6188(Top 346%)
40K24.85 mi0.85 mi15871-475450-575450-5717143(Top 59%)6585(Top 52%)6585(Top 369%)
25.2M25.20 mi0.35 mi15886-155464-145464-1417216(Top 59%)6615(Top 53%)6615(Top 370%)
FINISH26.22 mi1.02 mi15987-1015542-785542-7818931(Top 65%)7518(Top 60%)7518(Top 421%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

14955

Females

4717

F45-49

4717

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14818

Females

4585

F45-49

4585

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

14955

Females

4717

F45-49

4717

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15113

Females

4860

F45-49

4860

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

16031

Females

5366

F45-49

5366

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

16064

Females

5460

F45-49

5460

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17022

Females

6106

F45-49

6106

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18262

Females

6910

F45-49

6910

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16307

Females

5865

F45-49

5865

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15825

Females

5654

F45-49

5654

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16570

Females

6176

F45-49

6176

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16509

Females

6188

F45-49

6188

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17143

Females

6585

F45-49

6585

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17216

Females

6615

F45-49

6615

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18931

Females

7518

F45-49

7518

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1540*
Passed By
1833
Net Change
-694
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15293
5K → 10K436*159+277#15293#15016
10K → 15K238*180+58#15016#14958
15K → 20K171185-14#14958#14972
20K → HALF1767-50#14972#15022
HALF → 25K98200-143#15022#15165
25K → 30K99200-389#15165#15554
30K → 20M44200-228#15554#15782
20M → 21M109118-9#15782#15791
21M → 35K6854+14#15791#15777
35K → 23M91111-20#15777#15797
23M → 24M5885-27#15797#15824
24M → 40K54101-47#15824#15871
40K → 25.2M2439-15#15871#15886
25.2M → FINISH33134-101#15886#15987
TOTALS1540*1833-694

* 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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Activity Data

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