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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Dayna Weintraub

Bib: 11533 •F •Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
35:37
3.11 mi
Rank: #28500
Start → 5K
35:37 | 11:28/mi
10K
1:10:28
6.21 mi
Rank: #28258 (+242)
5K → 10K
34:51 | 11:14/mi
15K
1:46:04
9.32 mi
Rank: #28163 (+95)
10K → 15K
35:36 | 11:28/mi
20K
2:23:56
12.43 mi
Rank: #28178 (-15)
15K → 20K
37:52 | 12:12/mi
HALF
2:32:11
13.11 mi
Rank: #28192 (-14)
20K → HALF
8:15 | 12:07/mi
25K
3:03:58
15.53 mi
Rank: #28215 (-23)
HALF → 25K
31:47 | 13:07/mi
30K
3:47:04
18.64 mi
Rank: #28252 (-37)
25K → 30K
43:06 | 13:53/mi
20M
4:08:23
20.00 mi
Rank: #28337 (-85)
30K → 20M
21:19 | 15:42/mi
21M
4:22:45
21.00 mi
Rank: #28316 (+21)
20M → 21M
14:22 | 14:22/mi
35K
4:32:42
21.75 mi
Rank: #28310 (+6)
21M → 35K
9:57 | 13:18/mi
23M
4:49:47
23.00 mi
Rank: #28311 (-1)
35K → 23M
17:05 | 13:40/mi
24M
5:03:10
24.00 mi
Rank: #28294 (+17)
23M → 24M
13:23 | 13:23/mi
40K
5:14:50
24.85 mi
Rank: #28276 (+18)
24M → 40K
11:40 | 13:39/mi
25.2M
5:19:50
25.20 mi
Rank: #28273 (+3)
40K → 25.2M
5:00 | 14:30/mi
FINISH
5:33:09
26.22 mi
Rank: #28277 (-4)
25.2M → FINISH
13:19 | 13:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:32:11
Pace11:37 /mi
2nd Half
Distance13.11 mi
Time3:00:58
Pace13:49 /mi
📊Positive Split: 18.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:3635:3711:2835:37
11:28
-
10K
6.21 mi11:31:271:10:2811:2134:51
11:14
-0:14
15K
9.32 mi12:07:031:46:0411:2335:36
11:28
+0:14
20K
12.43 mi12:44:552:23:5611:3537:52
12:12
+0:44
HALF
13.11 mi12:53:102:32:1111:378:15
12:07
-0:05
25K
15.53 mi13:24:573:03:5811:5131:47
13:07
+1:00
30K
18.64 mi14:08:033:47:0412:1143:06
13:53
+0:46
20M
20.00 mi14:29:224:08:2312:2621:19
15:42
+1:49
21M
21.00 mi14:43:444:22:4512:3114:22
14:22
-1:20
35K
21.75 mi14:53:414:32:4212:339:57
13:18
-1:04
23M
23.00 mi15:10:464:49:4712:3617:05
13:40
+0:22
24M
24.00 mi15:24:095:03:1012:3813:23
13:23
-0:17
40K
24.85 mi15:35:495:14:5012:4111:40
13:39
+0:16
25.2M
25.20 mi15:40:495:19:5012:425:00
14:30
+0:51
FINISH
26.22 mi15:54:085:33:0912:4313:19
13:05
-1:25

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

11:14 /mi

Average Pace

12:43 /mi

Slowest Pace

15:42 /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

2:32:11

46% of race

Time at Steady Pace

2:20:17

42% of race

Time at Slower Pace

40:41

12% of race

Average Pace: 12:42 /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 mi10:56:3635:3711:2835:37
11:28
#28500
10K
6.21 mi11:31:271:10:2811:2134:51
11:14
#28258
15K
9.32 mi12:07:031:46:0411:2335:36
11:28
#28163
20K
12.43 mi12:44:552:23:5611:3537:52
12:12
#28178
HALF
13.11 mi12:53:102:32:1111:378:15
12:07
#28192
25K
15.53 mi13:24:573:03:5811:5131:47
13:07
#28215
30K
18.64 mi14:08:033:47:0412:1143:06
13:53
#28252
20M
20.00 mi14:29:224:08:2312:2621:19
15:42
#28337
21M
21.00 mi14:43:444:22:4512:3114:22
14:22
#28316
35K
21.75 mi14:53:414:32:4212:339:57
13:18
#28310
23M
23.00 mi15:10:464:49:4712:3617:05
13:40
#28311
24M
24.00 mi15:24:095:03:1012:3813:23
13:23
#28294
40K
24.85 mi15:35:495:14:5012:4111:40
13:39
#28276
25.2M
25.20 mi15:40:495:19:5012:425:00
14:30
#28273
FINISH
26.22 mi15:54:085:33:0912:4313:19
13:05
#28277
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 mi28500122191221927934(Top 96%)11878(Top 94%)11878(Top 665%)
10K6.21 mi3.10 mi28258+24212053+16612053+16627942(Top 96%)11882(Top 94%)11882(Top 665%)
15K9.32 mi3.11 mi28163+9511996+5711996+5727934(Top 96%)11878(Top 94%)11878(Top 665%)
20K12.43 mi3.11 mi28178-1512007-1112007-1128157(Top 97%)12018(Top 96%)12018(Top 673%)
HALF13.11 mi0.68 mi28192-1412016-912016-928326(Top 98%)12155(Top 97%)12155(Top 681%)
25K15.53 mi2.42 mi28215-2312046-3012046-3028289(Top 97%)12131(Top 96%)12131(Top 679%)
30K18.64 mi3.11 mi28252-3712078-3212078-3228292(Top 97%)12185(Top 97%)12185(Top 682%)
20M20.00 mi1.36 mi28337-8512137-5912137-5928776(Top 99%)12458(Top 99%)12458(Top 698%)
21M21.00 mi1.00 mi28316+2112118+1912118+1927635(Top 95%)11877(Top 94%)11877(Top 665%)
35K21.75 mi0.75 mi28310+612122-412122-427926(Top 96%)12056(Top 96%)12056(Top 675%)
23M23.00 mi1.25 mi28311-112130-812130-827902(Top 96%)12022(Top 96%)12022(Top 673%)
24M24.00 mi1.00 mi28294+1712123+712123+727947(Top 96%)12088(Top 96%)12088(Top 677%)
40K24.85 mi0.85 mi28276+1812113+1012113+1027633(Top 95%)11933(Top 95%)11933(Top 668%)
25.2M25.20 mi0.35 mi28273+312115-212115-227630(Top 95%)11950(Top 95%)11950(Top 669%)
FINISH26.22 mi1.02 mi28277-412120-512120-528256(Top 97%)12245(Top 97%)12245(Top 686%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21
+97ft-345ft

Overall

27934

Females

11878

F45-49

11878

5K→10K

3.1 - 6.2 mi

Top 96%
×5
+79ft-138ft

Overall

27942

Females

11882

F45-49

11882

10K→15K

6.2 - 9.3 mi

Top 96%
×3
+67ft-78ft

Overall

27934

Females

11878

F45-49

11878

15K→20K

9.3 - 12.4 mi

Top 97%
×5
+106ft-86ft

Overall

28157

Females

12018

F45-49

12018

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28326

Females

12155

F45-49

12155

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28289

Females

12131

F45-49

12131

25K→30K

15.5 - 18.6 mi

Top 97%
×9
+181ft-148ft

Overall

28292

Females

12185

F45-49

12185

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28776

Females

12458

F45-49

12458

20M→21M

20.0 - 21.0 mi

Top 95%
×8
+106ft-24ft

Overall

27635

Females

11877

F45-49

11877

21M→35K

21.0 - 21.8 mi

Top 96%
×7
+17ft-86ft

Overall

27926

Females

12056

F45-49

12056

35K→23M

21.8 - 23.0 mi

Top 96%
×5
+23ft-63ft

Overall

27902

Females

12022

F45-49

12022

23M→24M

23.0 - 24.0 mi

Top 96%
×6
+12ft-82ft

Overall

27947

Females

12088

F45-49

12088

24M→40K

24.0 - 24.9 mi

Top 95%
×1
+6ft-20ft

Overall

27633

Females

11933

F45-49

11933

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1
+13ft-16ft

Overall

27630

Females

11950

F45-49

11950

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
×2
+22ft-21ft

Overall

28256

Females

12245

F45-49

12245

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
712*
Passed By
489
Net Change
+223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28500
5K → 10K262*20+242#28500#28258
10K → 15K12934+95#28258#28163
15K → 20K6479-15#28163#28178
20K → HALF1327-14#28178#28192
HALF → 25K4467-23#28192#28215
25K → 30K4279-37#28215#28252
30K → 20M691-85#28252#28337
20M → 21M3110+21#28337#28316
21M → 35K1913+6#28316#28310
35K → 23M2425-1#28310#28311
23M → 24M247+17#28311#28294
24M → 40K257+18#28294#28276
40K → 25.2M96+3#28276#28273
25.2M → FINISH2024-4#28273#28277
TOTALS712*489+223

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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