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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Magdalena Poplawska

Bib: 18076 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Masters (Masters Women)
#0 / 6862
Top 17%
Age Group (F45-49)
#0 / 1786
Top 18%
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
23:03
3.11 mi
Rank: #12129
Start → 5K
23:03 | 7:26/mi
10K
46:08
6.21 mi
Rank: #12194 (-65)
5K → 10K
23:05 | 7:26/mi
15K
1:09:38
9.32 mi
Rank: #12574 (-380)
10K → 15K
23:30 | 7:34/mi
20K
1:33:44
12.43 mi
Rank: #12970 (-396)
15K → 20K
24:06 | 7:46/mi
HALF
1:38:54
13.11 mi
Rank: #13006 (-36)
20K → HALF
5:10 | 7:35/mi
25K
1:58:03
15.53 mi
Rank: #13240 (-234)
HALF → 25K
19:09 | 7:54/mi
30K
2:23:46
18.64 mi
Rank: #13628 (-388)
25K → 30K
25:43 | 8:17/mi
20M
2:35:05
20.00 mi
Rank: #13721 (-93)
30K → 20M
11:19 | 8:20/mi
21M
2:44:13
21.00 mi
Rank: #13912 (-191)
20M → 21M
9:08 | 9:08/mi
35K
2:50:00
21.75 mi
Rank: #13840 (+72)
21M → 35K
5:47 | 7:44/mi
23M
3:00:23
23.00 mi
Rank: #13872 (-32)
35K → 23M
10:23 | 8:18/mi
24M
3:08:06
24.00 mi
Rank: #13759 (+113)
23M → 24M
7:43 | 7:43/mi
40K
3:14:56
24.85 mi
Rank: #13704 (+55)
24M → 40K
6:50 | 8:00/mi
25.2M
3:17:55
25.20 mi
Rank: #13671 (+33)
40K → 25.2M
2:59 | 8:40/mi
FINISH
3:25:40
26.22 mi
Rank: #13601 (+70)
25.2M → FINISH
7:45 | 7:37/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
Time1:38:54
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:46:46
Pace8:09 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:0823:037:2623:03
7:26
-
10K
6.21 mi11:28:1346:087:2623:05
7:26
0:00
15K
9.32 mi11:51:431:09:387:2923:30
7:34
+0:08
20K
12.43 mi12:15:491:33:447:3324:06
7:46
+0:12
HALF
13.11 mi12:20:591:38:547:335:10
7:35
-0:11
25K
15.53 mi12:40:081:58:037:3619:09
7:54
+0:19
30K
18.64 mi13:05:512:23:467:4325:43
8:17
+0:23
20M
20.00 mi13:17:102:35:057:4611:19
8:20
+0:03
21M
21.00 mi13:26:182:44:137:509:08
9:08
+0:48
35K
21.75 mi13:32:052:50:007:505:47
7:44
-1:24
23M
23.00 mi13:42:283:00:237:5110:23
8:18
+0:34
24M
24.00 mi13:50:113:08:067:517:43
7:43
-0:35
40K
24.85 mi13:57:013:14:567:516:50
8:00
+0:17
25.2M
25.20 mi14:00:003:17:557:522:59
8:40
+0:40
FINISH
26.22 mi14:07:453:25:407:517:45
7:37
-1:03

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

7:26 /mi

Average Pace

7:51 /mi

Slowest Pace

9:08 /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

46:08

22% of race

Time at Steady Pace

1:40:00

49% of race

Time at Slower Pace

59:32

29% of race

Average Pace: 7:51 /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 mi11:05:0823:037:2623:03
7:26
#12129
10K
6.21 mi11:28:1346:087:2623:05
7:26
#12194
15K
9.32 mi11:51:431:09:387:2923:30
7:34
#12574
20K
12.43 mi12:15:491:33:447:3324:06
7:46
#12970
HALF
13.11 mi12:20:591:38:547:335:10
7:35
#13006
25K
15.53 mi12:40:081:58:037:3619:09
7:54
#13240
30K
18.64 mi13:05:512:23:467:4325:43
8:17
#13628
20M
20.00 mi13:17:102:35:057:4611:19
8:20
#13721
21M
21.00 mi13:26:182:44:137:509:08
9:08
#13912
35K
21.75 mi13:32:052:50:007:505:47
7:44
#13840
23M
23.00 mi13:42:283:00:237:5110:23
8:18
#13872
24M
24.00 mi13:50:113:08:067:517:43
7:43
#13759
40K
24.85 mi13:57:013:14:567:516:50
8:00
#13704
25.2M
25.20 mi14:00:003:17:557:522:59
8:40
#13671
FINISH
26.22 mi14:07:453:25:407:517:45
7:37
#13601
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 mi121292992299213379(Top 46%)3791(Top 30%)3791(Top 212%)
10K6.21 mi3.10 mi12194-653052-603052-6012377(Top 43%)3194(Top 25%)3194(Top 179%)
15K9.32 mi3.11 mi12574-3803288-2363288-23613379(Top 46%)3791(Top 30%)3791(Top 212%)
20K12.43 mi3.11 mi12970-3963559-2713559-27114204(Top 49%)4328(Top 34%)4328(Top 242%)
HALF13.11 mi0.68 mi13006-363588-293588-2913728(Top 47%)3999(Top 32%)3999(Top 224%)
25K15.53 mi2.42 mi13240-2343728-1403728-14014590(Top 50%)4626(Top 37%)4626(Top 259%)
30K18.64 mi3.11 mi13628-3883986-2583986-25815460(Top 53%)5222(Top 42%)5222(Top 292%)
20M20.00 mi1.36 mi13721-934067-814067-8115124(Top 52%)5126(Top 41%)5126(Top 287%)
21M21.00 mi1.00 mi13912-1914206-1394206-13916831(Top 58%)6145(Top 49%)6145(Top 344%)
35K21.75 mi0.75 mi13840+724189+174189+1712586(Top 43%)3860(Top 31%)3860(Top 216%)
23M23.00 mi1.25 mi13872-324232-434232-4314455(Top 50%)4962(Top 39%)4962(Top 278%)
24M24.00 mi1.00 mi13759+1134190+424190+4211712(Top 40%)3558(Top 28%)3558(Top 199%)
40K24.85 mi0.85 mi13704+554176+144176+1412473(Top 43%)4042(Top 32%)4042(Top 226%)
25.2M25.20 mi0.35 mi13671+334169+74169+712657(Top 44%)4189(Top 33%)4189(Top 235%)
FINISH26.22 mi1.02 mi13601+704153+164153+1612302(Top 42%)4031(Top 32%)4031(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13379

Females

3791

F45-49

3791

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12377

Females

3194

F45-49

3194

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13379

Females

3791

F45-49

3791

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14204

Females

4328

F45-49

4328

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13728

Females

3999

F45-49

3999

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14590

Females

4626

F45-49

4626

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15460

Females

5222

F45-49

5222

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15124

Females

5126

F45-49

5126

20M→21M

20.0 - 21.0 mi

Top 58%
×8
+106ft-24ft

Overall

16831

Females

6145

F45-49

6145

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12586

Females

3860

F45-49

3860

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14455

Females

4962

F45-49

4962

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11712

Females

3558

F45-49

3558

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12473

Females

4042

F45-49

4042

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12657

Females

4189

F45-49

4189

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12302

Females

4031

F45-49

4031

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1184
Passed By
1649
Net Change
-1472
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12129
5K → 10K200200-65#12129#12194
10K → 15K88200-380#12194#12574
15K → 20K55200-396#12574#12970
20K → HALF1753-36#12970#13006
HALF → 25K66200-234#13006#13240
25K → 30K101200-388#13240#13628
30K → 20M77170-93#13628#13721
20M → 21M43200-191#13721#13912
21M → 35K9523+72#13912#13840
35K → 23M75107-32#13840#13872
23M → 24M13017+113#13872#13759
24M → 40K8126+55#13759#13704
40K → 25.2M4916+33#13704#13671
25.2M → FINISH10737+70#13671#13601
TOTALS11841649-1472
📊

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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