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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jenny Sundberg

Bib: 19474 •F •Age: N/A

NE

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 49%
Gender (Female)
#0 / 12578
Top 36%
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
24:02
3.11 mi
Rank: #14885
Start → 5K
24:02 | 7:45/mi
10K
47:58
6.21 mi
Rank: #14800 (+85)
5K → 10K
23:56 | 7:43/mi
15K
1:11:42
9.32 mi
Rank: #14489 (+311)
10K → 15K
23:44 | 7:39/mi
20K
1:35:46
12.43 mi
Rank: #14361 (+128)
15K → 20K
24:04 | 7:45/mi
HALF
1:41:04
13.11 mi
Rank: #14408 (-47)
20K → HALF
5:18 | 7:47/mi
25K
2:00:18
15.53 mi
Rank: #14463 (-55)
HALF → 25K
19:14 | 7:56/mi
30K
2:25:18
18.64 mi
Rank: #14319 (+144)
25K → 30K
25:00 | 8:03/mi
20M
2:36:22
20.00 mi
Rank: #14251 (+68)
30K → 20M
11:04 | 8:09/mi
21M
2:44:54
21.00 mi
Rank: #14176 (+75)
20M → 21M
8:32 | 8:32/mi
35K
2:50:59
21.75 mi
Rank: #14207 (-31)
21M → 35K
6:05 | 8:08/mi
23M
3:01:20
23.00 mi
Rank: #14186 (+21)
35K → 23M
10:21 | 8:17/mi
24M
3:09:30
24.00 mi
Rank: #14216 (-30)
23M → 24M
8:10 | 8:10/mi
40K
3:16:37
24.85 mi
Rank: #14224 (-8)
24M → 40K
7:07 | 8:20/mi
25.2M
3:19:41
25.20 mi
Rank: #14215 (+9)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:27:41
26.22 mi
Rank: #14235 (-20)
25.2M → FINISH
8:00 | 7:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:04
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:46:37
Pace8:08 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:1424:027:4524:02
7:45
-
10K
6.21 mi11:32:1047:587:4423:56
7:43
-0:02
15K
9.32 mi11:55:541:11:427:4223:44
7:39
-0:04
20K
12.43 mi12:19:581:35:467:4324:04
7:45
+0:06
HALF
13.11 mi12:25:161:41:047:435:18
7:47
+0:02
25K
15.53 mi12:44:302:00:187:4519:14
7:56
+0:09
30K
18.64 mi13:09:302:25:187:4825:00
8:03
+0:07
20M
20.00 mi13:20:342:36:227:5011:04
8:09
+0:06
21M
21.00 mi13:29:062:44:547:528:32
8:32
+0:23
35K
21.75 mi13:35:112:50:597:526:05
8:08
-0:24
23M
23.00 mi13:45:323:01:207:5410:21
8:17
+0:09
24M
24.00 mi13:53:423:09:307:548:10
8:10
-0:07
40K
24.85 mi14:00:493:16:377:557:07
8:20
+0:10
25.2M
25.20 mi14:03:533:19:417:563:04
8:54
+0:34
FINISH
26.22 mi14:11:533:27:417:568:00
7:52
-1:02

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

7:39 /mi

Average Pace

7:56 /mi

Slowest Pace

8:54 /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

3:16:05

94% of race

Time at Steady Pace

11:36

6% 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 mi11:08:1424:027:4524:02
7:45
#14885
10K
6.21 mi11:32:1047:587:4423:56
7:43
#14800
15K
9.32 mi11:55:541:11:427:4223:44
7:39
#14489
20K
12.43 mi12:19:581:35:467:4324:04
7:45
#14361
HALF
13.11 mi12:25:161:41:047:435:18
7:47
#14408
25K
15.53 mi12:44:302:00:187:4519:14
7:56
#14463
30K
18.64 mi13:09:302:25:187:4825:00
8:03
#14319
20M
20.00 mi13:20:342:36:227:5011:04
8:09
#14251
21M
21.00 mi13:29:062:44:547:528:32
8:32
#14176
35K
21.75 mi13:35:112:50:597:526:05
8:08
#14207
23M
23.00 mi13:45:323:01:207:5410:21
8:17
#14186
24M
24.00 mi13:53:423:09:307:548:10
8:10
#14216
40K
24.85 mi14:00:493:16:377:557:07
8:20
#14224
25.2M
25.20 mi14:03:533:19:417:563:04
8:54
#14215
FINISH
26.22 mi14:11:533:27:417:568:00
7:52
#14235
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 mi148854610461014022(Top 48%)4148(Top 33%)4148(Top 73%)
10K6.21 mi3.10 mi14800+854583+274583+2714799(Top 51%)4566(Top 36%)4566(Top 80%)
15K9.32 mi3.11 mi14489+3114416+1674416+16714022(Top 48%)4148(Top 33%)4148(Top 73%)
20K12.43 mi3.11 mi14361+1284350+664350+6614119(Top 49%)4277(Top 34%)4277(Top 75%)
HALF13.11 mi0.68 mi14408-474379-294379-2915386(Top 53%)4952(Top 39%)4952(Top 87%)
25K15.53 mi2.42 mi14463-554441-624441-6214851(Top 51%)4784(Top 38%)4784(Top 84%)
30K18.64 mi3.11 mi14319+1444393+484393+4813854(Top 48%)4319(Top 34%)4319(Top 76%)
20M20.00 mi1.36 mi14251+684373+204373+2013891(Top 48%)4441(Top 35%)4441(Top 78%)
21M21.00 mi1.00 mi14176+754354+194354+1913369(Top 46%)4249(Top 34%)4249(Top 74%)
35K21.75 mi0.75 mi14207-314389-354389-3515374(Top 53%)5382(Top 43%)5382(Top 94%)
23M23.00 mi1.25 mi14186+214407-184407-1814280(Top 49%)4858(Top 39%)4858(Top 85%)
24M24.00 mi1.00 mi14216-304454-474454-4714863(Top 51%)5252(Top 42%)5252(Top 92%)
40K24.85 mi0.85 mi14224-84479-254479-2514622(Top 50%)5219(Top 41%)5219(Top 91%)
25.2M25.20 mi0.35 mi14215+94488-94488-914127(Top 49%)4968(Top 39%)4968(Top 87%)
FINISH26.22 mi1.02 mi14235-204519-314519-3114162(Top 49%)4996(Top 40%)4996(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

14022

Females

4148

F18-39

4148

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14799

Females

4566

F18-39

4566

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

14022

Females

4148

F18-39

4148

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14119

Females

4277

F18-39

4277

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15386

Females

4952

F18-39

4952

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14851

Females

4784

F18-39

4784

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13854

Females

4319

F18-39

4319

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13891

Females

4441

F18-39

4441

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13369

Females

4249

F18-39

4249

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15374

Females

5382

F18-39

5382

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14280

Females

4858

F18-39

4858

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14863

Females

5252

F18-39

5252

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14622

Females

5219

F18-39

5219

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14127

Females

4968

F18-39

4968

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14162

Females

4996

F18-39

4996

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1940*
Passed By
1290
Net Change
+650
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14885
5K → 10K285*200+85#14885#14800
10K → 15K391*80+311#14800#14489
15K → 20K218*90+128#14489#14361
20K → HALF1360-47#14361#14408
HALF → 25K125180-55#14408#14463
25K → 30K262*118+144#14463#14319
30K → 20M13163+68#14319#14251
20M → 21M13055+75#14251#14176
21M → 35K4879-31#14176#14207
35K → 23M10685+21#14207#14186
23M → 24M6797-30#14186#14216
24M → 40K5664-8#14216#14224
40K → 25.2M4334+9#14224#14215
25.2M → FINISH6585-20#14215#14235
TOTALS1940*1290+650

* 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

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