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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Heather Art

Bib: 23080 •F •Age: N/A

MI

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 (F45-49)
#0 / 1786
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
25:44
3.11 mi
Rank: #18780
Start → 5K
25:44 | 8:17/mi
10K
51:55
6.21 mi
Rank: #19365 (-585)
5K → 10K
26:11 | 8:26/mi
15K
1:18:51
9.32 mi
Rank: #19918 (-553)
10K → 15K
26:56 | 8:41/mi
20K
1:47:22
12.43 mi
Rank: #20725 (-807)
15K → 20K
28:31 | 9:11/mi
HALF
1:53:24
13.11 mi
Rank: #20797 (-72)
20K → HALF
6:02 | 8:52/mi
25K
2:16:13
15.53 mi
Rank: #21184 (-387)
HALF → 25K
22:49 | 9:25/mi
30K
2:46:48
18.64 mi
Rank: #21541 (-357)
25K → 30K
30:35 | 9:51/mi
20M
3:00:49
20.00 mi
Rank: #21748 (-207)
30K → 20M
14:01 | 10:20/mi
21M
3:11:47
21.00 mi
Rank: #21840 (-92)
20M → 21M
10:58 | 10:58/mi
35K
3:18:33
21.75 mi
Rank: #21777 (+63)
21M → 35K
6:46 | 9:03/mi
23M
3:31:31
23.00 mi
Rank: #21908 (-131)
35K → 23M
12:58 | 10:22/mi
24M
3:41:02
24.00 mi
Rank: #21912 (-4)
23M → 24M
9:31 | 9:31/mi
40K
3:50:21
24.85 mi
Rank: #22028 (-116)
24M → 40K
9:19 | 10:54/mi
25.2M
3:54:00
25.20 mi
Rank: #22024 (+4)
40K → 25.2M
3:39 | 10:36/mi
FINISH
4:03:53
26.22 mi
Rank: #22058 (-34)
25.2M → FINISH
9:53 | 9:42/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
Time1:53:24
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:10:29
Pace9:58 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1525:448:1725:44
8:17
-
10K
6.21 mi11:54:2651:558:2226:11
8:26
+0:09
15K
9.32 mi12:21:221:18:518:2826:56
8:41
+0:15
20K
12.43 mi12:49:531:47:228:3928:31
9:11
+0:30
HALF
13.11 mi12:55:551:53:248:406:02
8:52
-0:19
25K
15.53 mi13:18:442:16:138:4722:49
9:25
+0:33
30K
18.64 mi13:49:192:46:488:5730:35
9:51
+0:26
20M
20.00 mi14:03:203:00:499:0314:01
10:20
+0:29
21M
21.00 mi14:14:183:11:479:0810:58
10:58
+0:38
35K
21.75 mi14:21:043:18:339:086:46
9:03
-1:55
23M
23.00 mi14:34:023:31:319:1212:58
10:22
+1:19
24M
24.00 mi14:43:333:41:029:139:31
9:31
-0:51
40K
24.85 mi14:52:523:50:219:179:19
10:54
+1:23
25.2M
25.20 mi14:56:313:54:009:183:39
10:36
-0:18
FINISH
26.22 mi15:06:244:03:539:199:53
9:42
-0:54

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

8:17 /mi

Average Pace

9:19 /mi

Slowest Pace

10:58 /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

1:31:39

38% of race

Time at Steady Pace

1:41:19

42% of race

Time at Slower Pace

50:55

21% of race

Average Pace: 9:18 /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 mi11:28:1525:448:1725:44
8:17
#18780
10K
6.21 mi11:54:2651:558:2226:11
8:26
#19365
15K
9.32 mi12:21:221:18:518:2826:56
8:41
#19918
20K
12.43 mi12:49:531:47:228:3928:31
9:11
#20725
HALF
13.11 mi12:55:551:53:248:406:02
8:52
#20797
25K
15.53 mi13:18:442:16:138:4722:49
9:25
#21184
30K
18.64 mi13:49:192:46:488:5730:35
9:51
#21541
20M
20.00 mi14:03:203:00:499:0314:01
10:20
#21748
21M
21.00 mi14:14:183:11:479:0810:58
10:58
#21840
35K
21.75 mi14:21:043:18:339:086:46
9:03
#21777
23M
23.00 mi14:34:023:31:319:1212:58
10:22
#21908
24M
24.00 mi14:43:333:41:029:139:31
9:31
#21912
40K
24.85 mi14:52:523:50:219:179:19
10:54
#22028
25.2M
25.20 mi14:56:313:54:009:183:39
10:36
#22024
FINISH
26.22 mi15:06:244:03:539:199:53
9:42
#22058
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 mi187806964696421053(Top 73%)8160(Top 65%)8160(Top 457%)
10K6.21 mi3.10 mi19365-5857272-3087272-30819958(Top 69%)7573(Top 60%)7573(Top 424%)
15K9.32 mi3.11 mi19918-5537560-2887560-28821053(Top 73%)8160(Top 65%)8160(Top 457%)
20K12.43 mi3.11 mi20725-8078005-4458005-44522675(Top 78%)9000(Top 72%)9000(Top 504%)
HALF13.11 mi0.68 mi20797-728047-428047-4222099(Top 76%)8689(Top 69%)8689(Top 487%)
25K15.53 mi2.42 mi21184-3878261-2148261-21422750(Top 78%)9066(Top 72%)9066(Top 508%)
30K18.64 mi3.11 mi21541-3578445-1848445-18422701(Top 78%)9121(Top 73%)9121(Top 511%)
20M20.00 mi1.36 mi21748-2078574-1298574-12923398(Top 81%)9584(Top 76%)9584(Top 537%)
21M21.00 mi1.00 mi21840-928631-578631-5723042(Top 79%)9446(Top 75%)9446(Top 529%)
35K21.75 mi0.75 mi21777+638608+238608+2320239(Top 70%)8068(Top 64%)8068(Top 452%)
23M23.00 mi1.25 mi21908-1318703-958703-9523044(Top 79%)9537(Top 76%)9537(Top 534%)
24M24.00 mi1.00 mi21912-48710-78710-721419(Top 74%)8756(Top 70%)8756(Top 490%)
40K24.85 mi0.85 mi22028-1168779-698779-6924048(Top 83%)10151(Top 81%)10151(Top 568%)
25.2M25.20 mi0.35 mi22024+48780-18780-121356(Top 74%)8756(Top 70%)8756(Top 490%)
FINISH26.22 mi1.02 mi22058-348812-328812-3222981(Top 79%)9593(Top 76%)9593(Top 537%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21053

Females

8160

F45-49

8160

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

19958

Females

7573

F45-49

7573

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21053

Females

8160

F45-49

8160

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22675

Females

9000

F45-49

9000

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

22099

Females

8689

F45-49

8689

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22750

Females

9066

F45-49

9066

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22701

Females

9121

F45-49

9121

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23398

Females

9584

F45-49

9584

20M→21M

20.0 - 21.0 mi

Top 79%
×8
+106ft-24ft

Overall

23042

Females

9446

F45-49

9446

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20239

Females

8068

F45-49

8068

35K→23M

21.8 - 23.0 mi

Top 79%
×5
+23ft-63ft

Overall

23044

Females

9537

F45-49

9537

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21419

Females

8756

F45-49

8756

24M→40K

24.0 - 24.9 mi

Top 83%
×1
+6ft-20ft

Overall

24048

Females

10151

F45-49

10151

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21356

Females

8756

F45-49

8756

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
×2
+22ft-21ft

Overall

22981

Females

9593

F45-49

9593

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
612
Passed By
1883
Net Change
-3278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18780
5K → 10K78200-585#18780#19365
10K → 15K41200-553#19365#19918
15K → 20K38200-807#19918#20725
20K → HALF1587-72#20725#20797
HALF → 25K38200-387#20797#21184
25K → 30K72200-357#21184#21541
30K → 20M44200-207#21541#21748
20M → 21M50142-92#21748#21840
21M → 35K718+63#21840#21777
35K → 23M46177-131#21777#21908
23M → 24M5256-4#21908#21912
24M → 40K12128-116#21912#22028
40K → 25.2M2622+4#22028#22024
25.2M → FINISH2963-34#22024#22058
TOTALS6121883-3278
📊

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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