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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jacqueline Todak

Bib: 16897 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
25:54
3.11 mi
Rank: #19114
Start → 5K
25:54 | 8:21/mi
10K
51:48
6.21 mi
Rank: #19254 (-140)
5K → 10K
25:54 | 8:21/mi
15K
1:17:31
9.32 mi
Rank: #19107 (+147)
10K → 15K
25:43 | 8:17/mi
20K
1:43:35
12.43 mi
Rank: #18976 (+131)
15K → 20K
26:04 | 8:24/mi
HALF
1:49:16
13.11 mi
Rank: #18995 (-19)
20K → HALF
5:41 | 8:21/mi
25K
2:10:21
15.53 mi
Rank: #19119 (-124)
HALF → 25K
21:05 | 8:42/mi
30K
2:38:43
18.64 mi
Rank: #19302 (-183)
25K → 30K
28:22 | 9:08/mi
20M
2:51:01
20.00 mi
Rank: #19285 (+17)
30K → 20M
12:18 | 9:04/mi
21M
3:00:36
21.00 mi
Rank: #19242 (+43)
20M → 21M
9:35 | 9:35/mi
35K
3:07:09
21.75 mi
Rank: #19214 (+28)
21M → 35K
6:33 | 8:46/mi
23M
3:18:29
23.00 mi
Rank: #19221 (-7)
35K → 23M
11:20 | 9:04/mi
24M
3:27:30
24.00 mi
Rank: #19221
23M → 24M
9:01 | 9:01/mi
40K
3:35:13
24.85 mi
Rank: #19196 (+25)
24M → 40K
7:43 | 9:02/mi
25.2M
3:38:32
25.20 mi
Rank: #19175 (+21)
40K → 25.2M
3:19 | 9:38/mi
FINISH
3:47:07
26.22 mi
Rank: #19107 (+68)
25.2M → FINISH
8:35 | 8:26/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
Time1:49:16
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:57:51
Pace9:00 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:5925:548:2125:54
8:21
-
10K
6.21 mi11:53:5351:488:2125:54
8:21
0:00
15K
9.32 mi12:19:361:17:318:2025:43
8:17
-0:04
20K
12.43 mi12:45:401:43:358:2126:04
8:24
+0:07
HALF
13.11 mi12:51:211:49:168:215:41
8:21
-0:03
25K
15.53 mi13:12:262:10:218:2421:05
8:42
+0:21
30K
18.64 mi13:40:482:38:438:3128:22
9:08
+0:26
20M
20.00 mi13:53:062:51:018:3412:18
9:04
-0:04
21M
21.00 mi14:02:413:00:368:379:35
9:35
+0:31
35K
21.75 mi14:09:143:07:098:376:33
8:46
-0:49
23M
23.00 mi14:20:343:18:298:3811:20
9:04
+0:18
24M
24.00 mi14:29:353:27:308:399:01
9:01
-0:03
40K
24.85 mi14:37:183:35:138:407:43
9:02
+0:01
25.2M
25.20 mi14:40:373:38:328:413:19
9:38
+0:36
FINISH
26.22 mi14:49:123:47:078:418:35
8:26
-1:12

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

8:17 /mi

Average Pace

8:40 /mi

Slowest Pace

9:38 /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

3:05:51

82% of race

Time at Steady Pace

41:16

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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 mi11:27:5925:548:2125:54
8:21
#19114
10K
6.21 mi11:53:5351:488:2125:54
8:21
#19254
15K
9.32 mi12:19:361:17:318:2025:43
8:17
#19107
20K
12.43 mi12:45:401:43:358:2126:04
8:24
#18976
HALF
13.11 mi12:51:211:49:168:215:41
8:21
#18995
25K
15.53 mi13:12:262:10:218:2421:05
8:42
#19119
30K
18.64 mi13:40:482:38:438:3128:22
9:08
#19302
20M
20.00 mi13:53:062:51:018:3412:18
9:04
#19285
21M
21.00 mi14:02:413:00:368:379:35
9:35
#19242
35K
21.75 mi14:09:143:07:098:376:33
8:46
#19214
23M
23.00 mi14:20:343:18:298:3811:20
9:04
#19221
24M
24.00 mi14:29:353:27:308:399:01
9:01
#19221
40K
24.85 mi14:37:183:35:138:407:43
9:02
#19196
25.2M
25.20 mi14:40:373:38:328:413:19
9:38
#19175
FINISH
26.22 mi14:49:123:47:078:418:35
8:26
#19107
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi191147151715118855(Top 65%)6951(Top 55%)6951(Top 122%)
10K6.21 mi3.10 mi19254-1407206-557206-5519421(Top 67%)7267(Top 58%)7267(Top 127%)
15K9.32 mi3.11 mi19107+1477118+887118+8818855(Top 65%)6951(Top 55%)6951(Top 122%)
20K12.43 mi3.11 mi18976+1317049+697049+6918661(Top 64%)6893(Top 55%)6893(Top 121%)
HALF13.11 mi0.68 mi18995-197059-107059-1019314(Top 67%)7218(Top 57%)7218(Top 126%)
25K15.53 mi2.42 mi19119-1247142-837142-8319690(Top 68%)7492(Top 60%)7492(Top 131%)
30K18.64 mi3.11 mi19302-1837277-1357277-13520201(Top 70%)7838(Top 62%)7838(Top 137%)
20M20.00 mi1.36 mi19285+177283-67283-619220(Top 66%)7390(Top 59%)7390(Top 129%)
21M21.00 mi1.00 mi19242+437266+177266+1718900(Top 65%)7274(Top 58%)7274(Top 127%)
35K21.75 mi0.75 mi19214+287264+27264+218917(Top 65%)7384(Top 59%)7384(Top 129%)
23M23.00 mi1.25 mi19221-77298-347298-3418785(Top 65%)7359(Top 59%)7359(Top 129%)
24M24.00 mi1.00 mi192217317-197317-1919544(Top 67%)7811(Top 62%)7811(Top 137%)
40K24.85 mi0.85 mi19196+257324-77324-718542(Top 64%)7337(Top 58%)7337(Top 128%)
25.2M25.20 mi0.35 mi19175+217312+127312+1217954(Top 62%)7017(Top 56%)7017(Top 123%)
FINISH26.22 mi1.02 mi19107+687293+197293+1917776(Top 61%)6933(Top 55%)6933(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21
+97ft-345ft

Overall

18855

Females

6951

F18-39

6951

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19421

Females

7267

F18-39

7267

10K→15K

6.2 - 9.3 mi

Top 65%
×3
+67ft-78ft

Overall

18855

Females

6951

F18-39

6951

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18661

Females

6893

F18-39

6893

20K→HALF

12.4 - 13.1 mi

Top 67%
×2
+19ft-37ft

Overall

19314

Females

7218

F18-39

7218

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19690

Females

7492

F18-39

7492

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20201

Females

7838

F18-39

7838

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19220

Females

7390

F18-39

7390

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18900

Females

7274

F18-39

7274

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18917

Females

7384

F18-39

7384

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18785

Females

7359

F18-39

7359

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19544

Females

7811

F18-39

7811

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18542

Females

7337

F18-39

7337

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

17954

Females

7017

F18-39

7017

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17776

Females

6933

F18-39

6933

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1531*
Passed By
1265
Net Change
+7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19114
5K → 10K189200-140#19114#19254
10K → 15K257*110+147#19254#19107
15K → 20K207*76+131#19107#18976
20K → HALF3150-19#18976#18995
HALF → 25K83200-124#18995#19119
25K → 30K140200-183#19119#19302
30K → 20M9780+17#19302#19285
20M → 21M10259+43#19285#19242
21M → 35K6234+28#19242#19214
35K → 23M8794-7#19214#19221
23M → 24M74740#19221#19221
24M → 40K7045+25#19221#19196
40K → 25.2M3615+21#19196#19175
25.2M → FINISH9628+68#19175#19107
TOTALS1531*1265+7

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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