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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Norma Mccarthy

Bib: 22226 •F •Age: N/A

NY

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 (F55-59)
#0 / 951
Top 44%
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
25:52
3.11 mi
Rank: #19049
Start → 5K
25:52 | 8:20/mi
10K
52:40
6.21 mi
Rank: #20039 (-990)
5K → 10K
26:48 | 8:38/mi
15K
1:19:54
9.32 mi
Rank: #20570 (-531)
10K → 15K
27:14 | 8:46/mi
20K
1:47:57
12.43 mi
Rank: #20977 (-407)
15K → 20K
28:03 | 9:02/mi
HALF
1:53:47
13.11 mi
Rank: #20956 (+21)
20K → HALF
5:50 | 8:34/mi
25K
2:15:25
15.53 mi
Rank: #20924 (+32)
HALF → 25K
21:38 | 8:56/mi
30K
2:43:28
18.64 mi
Rank: #20697 (+227)
25K → 30K
28:03 | 9:02/mi
20M
2:55:53
20.00 mi
Rank: #20612 (+85)
30K → 20M
12:25 | 9:09/mi
21M
3:07:05
21.00 mi
Rank: #20839 (-227)
20M → 21M
11:12 | 11:12/mi
35K
3:13:32
21.75 mi
Rank: #20743 (+96)
21M → 35K
6:27 | 8:38/mi
23M
3:25:13
23.00 mi
Rank: #20708 (+35)
35K → 23M
11:41 | 9:21/mi
24M
3:34:02
24.00 mi
Rank: #20613 (+95)
23M → 24M
8:49 | 8:49/mi
40K
3:42:08
24.85 mi
Rank: #20623 (-10)
24M → 40K
8:06 | 9:29/mi
25.2M
3:45:47
25.20 mi
Rank: #20651 (-28)
40K → 25.2M
3:39 | 10:36/mi
FINISH
3:54:56
26.22 mi
Rank: #20649 (+2)
25.2M → FINISH
9:09 | 8:59/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
Time1:53:47
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:01:09
Pace9:15 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:4225:528:2025:52
8:20
-
10K
6.21 mi11:54:3052:408:2926:48
8:38
+0:18
15K
9.32 mi12:21:441:19:548:3527:14
8:46
+0:08
20K
12.43 mi12:49:471:47:578:4228:03
9:02
+0:16
HALF
13.11 mi12:55:371:53:478:415:50
8:34
-0:28
25K
15.53 mi13:17:152:15:258:4421:38
8:56
+0:22
30K
18.64 mi13:45:182:43:288:4728:03
9:02
+0:06
20M
20.00 mi13:57:432:55:538:4812:25
9:09
+0:07
21M
21.00 mi14:08:553:07:058:5511:12
11:12
+2:03
35K
21.75 mi14:15:223:13:328:546:27
8:38
-2:34
23M
23.00 mi14:27:033:25:138:5611:41
9:21
+0:43
24M
24.00 mi14:35:523:34:028:568:49
8:49
-0:32
40K
24.85 mi14:43:583:42:088:578:06
9:29
+0:40
25.2M
25.20 mi14:47:373:45:478:583:39
10:36
+1:07
FINISH
26.22 mi14:56:463:54:568:599:09
8:59
-1:37

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

8:20 /mi

Average Pace

8:58 /mi

Slowest Pace

11:12 /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

31:42

13% of race

Time at Steady Pace

3:00:17

77% of race

Time at Slower Pace

22:57

10% of race

Average Pace: 8:58 /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 mi11:27:4225:528:2025:52
8:20
#19049
10K
6.21 mi11:54:3052:408:2926:48
8:38
#20039
15K
9.32 mi12:21:441:19:548:3527:14
8:46
#20570
20K
12.43 mi12:49:471:47:578:4228:03
9:02
#20977
HALF
13.11 mi12:55:371:53:478:415:50
8:34
#20956
25K
15.53 mi13:17:152:15:258:4421:38
8:56
#20924
30K
18.64 mi13:45:182:43:288:4728:03
9:02
#20697
20M
20.00 mi13:57:432:55:538:4812:25
9:09
#20612
21M
21.00 mi14:08:553:07:058:5511:12
11:12
#20839
35K
21.75 mi14:15:223:13:328:546:27
8:38
#20743
23M
23.00 mi14:27:033:25:138:5611:41
9:21
#20708
24M
24.00 mi14:35:523:34:028:568:49
8:49
#20613
40K
24.85 mi14:43:583:42:088:578:06
9:29
#20623
25.2M
25.20 mi14:47:373:45:478:583:39
10:36
#20651
FINISH
26.22 mi14:56:463:54:568:599:09
8:59
#20649
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi190497117711721569(Top 74%)8415(Top 67%)8415(Top 885%)
10K6.21 mi3.10 mi20039-9907628-5117628-51121047(Top 73%)8146(Top 65%)8146(Top 857%)
15K9.32 mi3.11 mi20570-5317911-2837911-28321569(Top 74%)8415(Top 67%)8415(Top 885%)
20K12.43 mi3.11 mi20977-4078140-2298140-22922042(Top 76%)8680(Top 69%)8680(Top 913%)
HALF13.11 mi0.68 mi20956+218129+118129+1120644(Top 71%)7944(Top 63%)7944(Top 835%)
25K15.53 mi2.42 mi20924+328127+28127+220808(Top 72%)8070(Top 64%)8070(Top 849%)
30K18.64 mi3.11 mi20697+2278028+998028+9919717(Top 68%)7603(Top 60%)7603(Top 799%)
20M20.00 mi1.36 mi20612+857990+387990+3819626(Top 68%)7610(Top 61%)7610(Top 800%)
21M21.00 mi1.00 mi20839-2278118-1288118-12823552(Top 81%)9717(Top 77%)9717(Top 1022%)
35K21.75 mi0.75 mi20743+968079+398079+3918270(Top 63%)7052(Top 56%)7052(Top 742%)
23M23.00 mi1.25 mi20708+358070+98070+919994(Top 69%)7980(Top 63%)7980(Top 839%)
24M24.00 mi1.00 mi20613+958038+328038+3218652(Top 64%)7332(Top 58%)7332(Top 771%)
40K24.85 mi0.85 mi20623-108057-198057-1920311(Top 70%)8229(Top 65%)8229(Top 865%)
25.2M25.20 mi0.35 mi20651-288064-78064-721338(Top 74%)8738(Top 69%)8738(Top 919%)
FINISH26.22 mi1.02 mi20649+28077-138077-1320440(Top 70%)8306(Top 66%)8306(Top 873%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21569

Females

8415

F55-59

8415

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21047

Females

8146

F55-59

8146

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21569

Females

8415

F55-59

8415

15K→20K

9.3 - 12.4 mi

Top 76%
×5
+106ft-86ft

Overall

22042

Females

8680

F55-59

8680

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20644

Females

7944

F55-59

7944

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20808

Females

8070

F55-59

8070

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19717

Females

7603

F55-59

7603

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19626

Females

7610

F55-59

7610

20M→21M

20.0 - 21.0 mi

Top 81%
×8
+106ft-24ft

Overall

23552

Females

9717

F55-59

9717

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18270

Females

7052

F55-59

7052

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

19994

Females

7980

F55-59

7980

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18652

Females

7332

F55-59

7332

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20311

Females

8229

F55-59

8229

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21338

Females

8738

F55-59

8738

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20440

Females

8306

F55-59

8306

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1191*
Passed By
1236
Net Change
-1600
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19049
5K → 10K46200-990#19049#20039
10K → 15K54200-531#20039#20570
15K → 20K77200-407#20570#20977
20K → HALF3918+21#20977#20956
HALF → 25K140108+32#20956#20924
25K → 30K283*56+227#20924#20697
30K → 20M12035+85#20697#20612
20M → 21M23200-227#20612#20839
21M → 35K1059+96#20839#20743
35K → 23M8348+35#20743#20708
23M → 24M10611+95#20708#20613
24M → 40K5060-10#20613#20623
40K → 25.2M1745-28#20623#20651
25.2M → FINISH4846+2#20651#20649
TOTALS1191*1236-1600

* 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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