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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Megan Rosenberg

Bib: 16397 •F •Age: N/A

CT

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
23:35
3.11 mi
Rank: #13574
Start → 5K
23:35 | 7:36/mi
10K
47:23
6.21 mi
Rank: #13986 (-412)
5K → 10K
23:48 | 7:40/mi
15K
1:11:22
9.32 mi
Rank: #14167 (-181)
10K → 15K
23:59 | 7:44/mi
20K
1:35:46
12.43 mi
Rank: #14360 (-193)
15K → 20K
24:24 | 7:52/mi
HALF
1:41:08
13.11 mi
Rank: #14456 (-96)
20K → HALF
5:22 | 7:53/mi
25K
2:00:32
15.53 mi
Rank: #14591 (-135)
HALF → 25K
19:24 | 8:00/mi
30K
2:25:54
18.64 mi
Rank: #14580 (+11)
25K → 30K
25:22 | 8:10/mi
20M
2:37:03
20.00 mi
Rank: #14538 (+42)
30K → 20M
11:09 | 8:13/mi
21M
2:45:45
21.00 mi
Rank: #14484 (+54)
20M → 21M
8:42 | 8:42/mi
35K
2:51:42
21.75 mi
Rank: #14465 (+19)
21M → 35K
5:57 | 7:58/mi
23M
3:01:54
23.00 mi
Rank: #14375 (+90)
35K → 23M
10:12 | 8:10/mi
24M
3:09:42
24.00 mi
Rank: #14283 (+92)
23M → 24M
7:48 | 7:48/mi
40K
3:16:44
24.85 mi
Rank: #14261 (+22)
24M → 40K
7:02 | 8:14/mi
25.2M
3:19:42
25.20 mi
Rank: #14221 (+40)
40K → 25.2M
2:58 | 8:37/mi
FINISH
3:27:32
26.22 mi
Rank: #14176 (+45)
25.2M → FINISH
7:50 | 7:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:08
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:46:24
Pace8:07 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1723:357:3623:35
7:36
-
10K
6.21 mi11:29:0547:237:3823:48
7:40
+0:04
15K
9.32 mi11:53:041:11:227:4023:59
7:44
+0:04
20K
12.43 mi12:17:281:35:467:4324:24
7:52
+0:08
HALF
13.11 mi12:22:501:41:087:435:22
7:53
+0:01
25K
15.53 mi12:42:142:00:327:4619:24
8:00
+0:07
30K
18.64 mi13:07:362:25:547:5025:22
8:10
+0:10
20M
20.00 mi13:18:452:37:037:5211:09
8:13
+0:03
21M
21.00 mi13:27:272:45:457:548:42
8:42
+0:29
35K
21.75 mi13:33:242:51:427:545:57
7:58
-0:44
23M
23.00 mi13:43:363:01:547:5510:12
8:10
+0:12
24M
24.00 mi13:51:243:09:427:557:48
7:48
-0:22
40K
24.85 mi13:58:263:16:447:557:02
8:14
+0:26
25.2M
25.20 mi14:01:243:19:427:562:58
8:37
+0:23
FINISH
26.22 mi14:09:143:27:327:567:50
7:42
-0:55

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

7:36 /mi

Average Pace

7:55 /mi

Slowest Pace

8:42 /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

3:15:52

94% of race

Time at Steady Pace

11:40

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 mi11:05:1723:357:3623:35
7:36
#13574
10K
6.21 mi11:29:0547:237:3823:48
7:40
#13986
15K
9.32 mi11:53:041:11:227:4023:59
7:44
#14167
20K
12.43 mi12:17:281:35:467:4324:24
7:52
#14360
HALF
13.11 mi12:22:501:41:087:435:22
7:53
#14456
25K
15.53 mi12:42:142:00:327:4619:24
8:00
#14591
30K
18.64 mi13:07:362:25:547:5025:22
8:10
#14580
20M
20.00 mi13:18:452:37:037:5211:09
8:13
#14538
21M
21.00 mi13:27:272:45:457:548:42
8:42
#14484
35K
21.75 mi13:33:242:51:427:545:57
7:58
#14465
23M
23.00 mi13:43:363:01:547:5510:12
8:10
#14375
24M
24.00 mi13:51:243:09:427:557:48
7:48
#14283
40K
24.85 mi13:58:263:16:447:557:02
8:14
#14261
25.2M
25.20 mi14:01:243:19:427:562:58
8:37
#14221
FINISH
26.22 mi14:09:143:27:327:567:50
7:42
#14176
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 mi135743823382314708(Top 51%)4566(Top 36%)4566(Top 80%)
10K6.21 mi3.10 mi13986-4124082-2594082-25914429(Top 50%)4360(Top 35%)4360(Top 76%)
15K9.32 mi3.11 mi14167-1814225-1434225-14314708(Top 51%)4566(Top 36%)4566(Top 80%)
20K12.43 mi3.11 mi14360-1934349-1244349-12414955(Top 52%)4767(Top 38%)4767(Top 83%)
HALF13.11 mi0.68 mi14456-964405-564405-5616150(Top 56%)5404(Top 43%)5404(Top 95%)
25K15.53 mi2.42 mi14591-1354505-1004505-10015404(Top 53%)5076(Top 40%)5076(Top 89%)
30K18.64 mi3.11 mi14580+114548-434548-4314700(Top 51%)4800(Top 38%)4800(Top 84%)
20M20.00 mi1.36 mi14538+424541+74541+714337(Top 49%)4669(Top 37%)4669(Top 82%)
21M21.00 mi1.00 mi14484+544531+104531+1014392(Top 50%)4791(Top 38%)4791(Top 84%)
35K21.75 mi0.75 mi14465+194541-104541-1014188(Top 49%)4737(Top 38%)4737(Top 83%)
23M23.00 mi1.25 mi14375+904520+214520+2113502(Top 47%)4446(Top 35%)4446(Top 78%)
24M24.00 mi1.00 mi14283+924490+304490+3012349(Top 43%)3906(Top 31%)3906(Top 68%)
40K24.85 mi0.85 mi14261+224502-124502-1213977(Top 48%)4857(Top 39%)4857(Top 85%)
25.2M25.20 mi0.35 mi14221+404491+114491+1112376(Top 43%)4052(Top 32%)4052(Top 71%)
FINISH26.22 mi1.02 mi14176+454486+54486+512908(Top 44%)4340(Top 35%)4340(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14708

Females

4566

F18-39

4566

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14429

Females

4360

F18-39

4360

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14708

Females

4566

F18-39

4566

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

14955

Females

4767

F18-39

4767

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16150

Females

5404

F18-39

5404

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15404

Females

5076

F18-39

5076

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14700

Females

4800

F18-39

4800

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14337

Females

4669

F18-39

4669

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14392

Females

4791

F18-39

4791

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14188

Females

4737

F18-39

4737

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13502

Females

4446

F18-39

4446

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12349

Females

3906

F18-39

3906

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13977

Females

4857

F18-39

4857

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12376

Females

4052

F18-39

4052

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12908

Females

4340

F18-39

4340

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1500*
Passed By
1487
Net Change
-602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13574
5K → 10K143200-412#13574#13986
10K → 15K146200-181#13986#14167
15K → 20K107200-193#14167#14360
20K → HALF11107-96#14360#14456
HALF → 25K98200-135#14456#14591
25K → 30K209*198+11#14591#14580
30K → 20M11169+42#14580#14538
20M → 21M12167+54#14538#14484
21M → 35K7556+19#14484#14465
35K → 23M13545+90#14465#14375
23M → 24M12028+92#14375#14283
24M → 40K7755+22#14283#14261
40K → 25.2M5515+40#14261#14221
25.2M → FINISH9247+45#14221#14176
TOTALS1500*1487-602

* 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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