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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stephanie Martin

Bib: 24372 •F •Age: N/A

QC

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 38%
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
26:01
3.11 mi
Rank: #19373
Start → 5K
26:01 | 8:23/mi
10K
52:04
6.21 mi
Rank: #19505 (-132)
5K → 10K
26:03 | 8:24/mi
15K
1:18:20
9.32 mi
Rank: #19608 (-103)
10K → 15K
26:16 | 8:28/mi
20K
1:44:47
12.43 mi
Rank: #19533 (+75)
15K → 20K
26:27 | 8:31/mi
HALF
1:50:30
13.11 mi
Rank: #19542 (-9)
20K → HALF
5:43 | 8:24/mi
25K
2:11:16
15.53 mi
Rank: #19457 (+85)
HALF → 25K
20:46 | 8:34/mi
30K
2:39:10
18.64 mi
Rank: #19451 (+6)
25K → 30K
27:54 | 8:59/mi
20M
2:51:39
20.00 mi
Rank: #19467 (-16)
30K → 20M
12:29 | 9:12/mi
21M
3:01:41
21.00 mi
Rank: #19566 (-99)
20M → 21M
10:02 | 10:02/mi
35K
3:08:25
21.75 mi
Rank: #19581 (-15)
21M → 35K
6:44 | 9:01/mi
23M
3:20:06
23.00 mi
Rank: #19616 (-35)
35K → 23M
11:41 | 9:21/mi
24M
3:29:13
24.00 mi
Rank: #19634 (-18)
23M → 24M
9:07 | 9:07/mi
40K
3:37:32
24.85 mi
Rank: #19722 (-88)
24M → 40K
8:19 | 9:44/mi
25.2M
3:41:27
25.20 mi
Rank: #19818 (-96)
40K → 25.2M
3:55 | 11:22/mi
FINISH
3:51:09
26.22 mi
Rank: #19957 (-139)
25.2M → FINISH
9:42 | 9:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:30
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time2:00:39
Pace9:13 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4726:018:2326:01
8:23
-
10K
6.21 mi11:55:5052:048:2326:03
8:24
+0:01
15K
9.32 mi12:22:061:18:208:2526:16
8:28
+0:04
20K
12.43 mi12:48:331:44:478:2626:27
8:31
+0:03
HALF
13.11 mi12:54:161:50:308:265:43
8:24
-0:07
25K
15.53 mi13:15:022:11:168:2820:46
8:34
+0:10
30K
18.64 mi13:42:562:39:108:3327:54
8:59
+0:25
20M
20.00 mi13:55:252:51:398:3512:29
9:12
+0:13
21M
21.00 mi14:05:273:01:418:4010:02
10:02
+0:50
35K
21.75 mi14:12:113:08:258:406:44
9:01
-1:01
23M
23.00 mi14:23:523:20:068:4311:41
9:21
+0:20
24M
24.00 mi14:32:593:29:138:449:07
9:07
-0:14
40K
24.85 mi14:41:183:37:328:468:19
9:44
+0:37
25.2M
25.20 mi14:45:133:41:278:483:55
11:22
+1:38
FINISH
26.22 mi14:54:553:51:098:509:42
9:32
-1:50

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

8:23 /mi

Average Pace

8:49 /mi

Slowest Pace

11:22 /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

2:11:16

57% of race

Time at Steady Pace

1:07:55

29% of race

Time at Slower Pace

31:58

14% of race

Average Pace: 8:49 /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 mi11:29:4726:018:2326:01
8:23
#19373
10K
6.21 mi11:55:5052:048:2326:03
8:24
#19505
15K
9.32 mi12:22:061:18:208:2526:16
8:28
#19608
20K
12.43 mi12:48:331:44:478:2626:27
8:31
#19533
HALF
13.11 mi12:54:161:50:308:265:43
8:24
#19542
25K
15.53 mi13:15:022:11:168:2820:46
8:34
#19457
30K
18.64 mi13:42:562:39:108:3327:54
8:59
#19451
20M
20.00 mi13:55:252:51:398:3512:29
9:12
#19467
21M
21.00 mi14:05:273:01:418:4010:02
10:02
#19566
35K
21.75 mi14:12:113:08:258:406:44
9:01
#19581
23M
23.00 mi14:23:523:20:068:4311:41
9:21
#19616
24M
24.00 mi14:32:593:29:138:449:07
9:07
#19634
40K
24.85 mi14:41:183:37:328:468:19
9:44
#19722
25.2M
25.20 mi14:45:133:41:278:483:55
11:22
#19818
FINISH
26.22 mi14:54:553:51:098:509:42
9:32
#19957
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 mi193737293729319891(Top 69%)7524(Top 60%)7524(Top 791%)
10K6.21 mi3.10 mi19505-1327348-557348-5519694(Top 68%)7428(Top 59%)7428(Top 781%)
15K9.32 mi3.11 mi19608-1037397-497397-4919891(Top 69%)7524(Top 60%)7524(Top 791%)
20K12.43 mi3.11 mi19533+757362+357362+3519394(Top 67%)7301(Top 58%)7301(Top 768%)
HALF13.11 mi0.68 mi19542-97361+17361+119617(Top 68%)7396(Top 59%)7396(Top 778%)
25K15.53 mi2.42 mi19457+857325+367325+3618979(Top 65%)7119(Top 57%)7119(Top 749%)
30K18.64 mi3.11 mi19451+67360-357360-3519495(Top 67%)7481(Top 59%)7481(Top 787%)
20M20.00 mi1.36 mi19467-167383-237383-2319830(Top 68%)7727(Top 61%)7727(Top 813%)
21M21.00 mi1.00 mi19566-997455-727455-7220551(Top 71%)8134(Top 65%)8134(Top 855%)
35K21.75 mi0.75 mi19581-157478-237478-2320052(Top 69%)7966(Top 63%)7966(Top 838%)
23M23.00 mi1.25 mi19616-357522-447522-4419991(Top 69%)7977(Top 63%)7977(Top 839%)
24M24.00 mi1.00 mi19634-187539-177539-1719958(Top 69%)8035(Top 64%)8035(Top 845%)
40K24.85 mi0.85 mi19722-887595-567595-5621132(Top 73%)8642(Top 69%)8642(Top 909%)
25.2M25.20 mi0.35 mi19818-967661-667661-6623222(Top 80%)9724(Top 77%)9724(Top 1023%)
FINISH26.22 mi1.02 mi19957-1397750-897750-8922417(Top 77%)9289(Top 74%)9289(Top 977%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21
+97ft-345ft

Overall

19891

Females

7524

F55-59

7524

5K→10K

3.1 - 6.2 mi

Top 68%
×5
+79ft-138ft

Overall

19694

Females

7428

F55-59

7428

10K→15K

6.2 - 9.3 mi

Top 69%
×3
+67ft-78ft

Overall

19891

Females

7524

F55-59

7524

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19394

Females

7301

F55-59

7301

20K→HALF

12.4 - 13.1 mi

Top 68%
×2
+19ft-37ft

Overall

19617

Females

7396

F55-59

7396

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18979

Females

7119

F55-59

7119

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19495

Females

7481

F55-59

7481

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19830

Females

7727

F55-59

7727

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20551

Females

8134

F55-59

8134

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

20052

Females

7966

F55-59

7966

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

19991

Females

7977

F55-59

7977

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

19958

Females

8035

F55-59

8035

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21132

Females

8642

F55-59

8642

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1
+13ft-16ft

Overall

23222

Females

9724

F55-59

9724

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
×2
+22ft-21ft

Overall

22417

Females

9289

F55-59

9289

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1261
Passed By
1677
Net Change
-584
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19373
5K → 10K200200-132#19373#19505
10K → 15K133200-103#19505#19608
15K → 20K183108+75#19608#19533
20K → HALF2130-9#19533#19542
HALF → 25K15570+85#19542#19457
25K → 30K190184+6#19457#19451
30K → 20M86102-16#19451#19467
20M → 21M59158-99#19467#19566
21M → 35K4459-15#19566#19581
35K → 23M72107-35#19581#19616
23M → 24M6684-18#19616#19634
24M → 40K31119-88#19634#19722
40K → 25.2M7103-96#19722#19818
25.2M → FINISH14153-139#19818#19957
TOTALS12611677-584
📊

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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