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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carey Rothschild

Bib: 21460 •F •Age: N/A

FL

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
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Race Performance Report

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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
24:51
3.11 mi
Rank: #16962
Start → 5K
24:51 | 8:00/mi
10K
49:44
6.21 mi
Rank: #17115 (-153)
5K → 10K
24:53 | 8:01/mi
15K
1:15:14
9.32 mi
Rank: #17570 (-455)
10K → 15K
25:30 | 8:13/mi
20K
1:41:23
12.43 mi
Rank: #17902 (-332)
15K → 20K
26:09 | 8:26/mi
HALF
1:47:10
13.11 mi
Rank: #18017 (-115)
20K → HALF
5:47 | 8:30/mi
25K
2:08:30
15.53 mi
Rank: #18379 (-362)
HALF → 25K
21:20 | 8:48/mi
30K
2:38:49
18.64 mi
Rank: #19333 (-954)
25K → 30K
30:19 | 9:46/mi
20M
2:54:33
20.00 mi
Rank: #20260 (-927)
30K → 20M
15:44 | 11:35/mi
21M
3:06:01
21.00 mi
Rank: #20615 (-355)
20M → 21M
11:28 | 11:28/mi
35K
3:13:34
21.75 mi
Rank: #20750 (-135)
21M → 35K
7:33 | 10:06/mi
23M
3:28:16
23.00 mi
Rank: #21340 (-590)
35K → 23M
14:42 | 11:45/mi
24M
3:39:42
24.00 mi
Rank: #21703 (-363)
23M → 24M
11:26 | 11:26/mi
40K
3:49:30
24.85 mi
Rank: #21928 (-225)
24M → 40K
9:48 | 11:28/mi
25.2M
3:53:56
25.20 mi
Rank: #22009 (-81)
40K → 25.2M
4:26 | 12:52/mi
FINISH
4:05:33
26.22 mi
Rank: #22267 (-258)
25.2M → FINISH
11:37 | 11:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:10
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time2:18:23
Pace10:34 /mi
📊Positive Split: 29.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5924:518:0024:51
8:00
-
10K
6.21 mi11:50:5249:448:0124:53
8:01
+0:01
15K
9.32 mi12:16:221:15:148:0525:30
8:13
+0:12
20K
12.43 mi12:42:311:41:238:1026:09
8:26
+0:13
HALF
13.11 mi12:48:181:47:108:115:47
8:30
+0:04
25K
15.53 mi13:09:382:08:308:1721:20
8:48
+0:18
30K
18.64 mi13:39:572:38:498:3230:19
9:46
+0:58
20M
20.00 mi13:55:412:54:338:4415:44
11:35
+1:49
21M
21.00 mi14:07:093:06:018:5211:28
11:28
-0:07
35K
21.75 mi14:14:423:13:348:557:33
10:06
-1:22
23M
23.00 mi14:29:243:28:169:0414:42
11:45
+1:39
24M
24.00 mi14:40:503:39:429:1011:26
11:26
-0:19
40K
24.85 mi14:50:383:49:309:159:48
11:28
+0:02
25.2M
25.20 mi14:55:043:53:569:174:26
12:52
+1:24
FINISH
26.22 mi15:06:414:05:339:2311:37
11:24
-1:28

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

8:00 /mi

Average Pace

9:22 /mi

Slowest Pace

12:52 /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

2:08:30

52% of race

Time at Steady Pace

37:52

15% of race

Time at Slower Pace

1:19:11

32% of race

Average Pace: 9:22 /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 mi11:25:5924:518:0024:51
8:00
#16962
10K
6.21 mi11:50:5249:448:0124:53
8:01
#17115
15K
9.32 mi12:16:221:15:148:0525:30
8:13
#17570
20K
12.43 mi12:42:311:41:238:1026:09
8:26
#17902
HALF
13.11 mi12:48:181:47:108:115:47
8:30
#18017
25K
15.53 mi13:09:382:08:308:1721:20
8:48
#18379
30K
18.64 mi13:39:572:38:498:3230:19
9:46
#19333
20M
20.00 mi13:55:412:54:338:4415:44
11:35
#20260
21M
21.00 mi14:07:093:06:018:5211:28
11:28
#20615
35K
21.75 mi14:14:423:13:348:557:33
10:06
#20750
23M
23.00 mi14:29:243:28:169:0414:42
11:45
#21340
24M
24.00 mi14:40:503:39:429:1011:26
11:26
#21703
40K
24.85 mi14:50:383:49:309:159:48
11:28
#21928
25.2M
25.20 mi14:55:043:53:569:174:26
12:52
#22009
FINISH
26.22 mi15:06:414:05:339:2311:37
11:24
#22267
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 mi169625908590818402(Top 63%)6705(Top 53%)6705(Top 375%)
10K6.21 mi3.10 mi17115-1535999-915999-9117337(Top 60%)6117(Top 49%)6117(Top 342%)
15K9.32 mi3.11 mi17570-4556256-2576256-25718402(Top 63%)6705(Top 53%)6705(Top 375%)
20K12.43 mi3.11 mi17902-3326442-1866442-18618849(Top 65%)6992(Top 56%)6992(Top 391%)
HALF13.11 mi0.68 mi18017-1156498-566498-5620233(Top 70%)7724(Top 61%)7724(Top 432%)
25K15.53 mi2.42 mi18379-3626714-2166714-21620245(Top 70%)7782(Top 62%)7782(Top 436%)
30K18.64 mi3.11 mi19333-9547300-5867300-58622447(Top 77%)9001(Top 72%)9001(Top 504%)
20M20.00 mi1.36 mi20260-9277810-5107810-51025827(Top 89%)10893(Top 87%)10893(Top 610%)
21M21.00 mi1.00 mi20615-3557992-1827992-18224124(Top 83%)10042(Top 80%)10042(Top 562%)
35K21.75 mi0.75 mi20750-1358083-918083-9123401(Top 81%)9658(Top 77%)9658(Top 541%)
23M23.00 mi1.25 mi21340-5908388-3058388-30525790(Top 89%)10960(Top 87%)10960(Top 614%)
24M24.00 mi1.00 mi21703-3638596-2088596-20825858(Top 89%)11031(Top 88%)11031(Top 618%)
40K24.85 mi0.85 mi21928-2258724-1288724-12825049(Top 86%)10655(Top 85%)10655(Top 597%)
25.2M25.20 mi0.35 mi22009-818770-468770-4625859(Top 89%)11037(Top 88%)11037(Top 618%)
FINISH26.22 mi1.02 mi22267-2588928-1588928-15826755(Top 92%)11520(Top 92%)11520(Top 645%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18402

Females

6705

F45-49

6705

5K→10K

3.1 - 6.2 mi

Top 60%
×5
+79ft-138ft

Overall

17337

Females

6117

F45-49

6117

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18402

Females

6705

F45-49

6705

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18849

Females

6992

F45-49

6992

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20233

Females

7724

F45-49

7724

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20245

Females

7782

F45-49

7782

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22447

Females

9001

F45-49

9001

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25827

Females

10893

F45-49

10893

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24124

Females

10042

F45-49

10042

21M→35K

21.0 - 21.8 mi

Top 81%
×7
+17ft-86ft

Overall

23401

Females

9658

F45-49

9658

35K→23M

21.8 - 23.0 mi

Top 89%
×5
+23ft-63ft

Overall

25790

Females

10960

F45-49

10960

23M→24M

23.0 - 24.0 mi

Top 89%
×6
+12ft-82ft

Overall

25858

Females

11031

F45-49

11031

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

25049

Females

10655

F45-49

10655

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25859

Females

11037

F45-49

11037

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
×2
+22ft-21ft

Overall

26755

Females

11520

F45-49

11520

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
550
Passed By
2570
Net Change
-5305
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16962
5K → 10K200200-153#16962#17115
10K → 15K64200-455#17115#17570
15K → 20K84200-332#17570#17902
20K → HALF11126-115#17902#18017
HALF → 25K55200-362#18017#18379
25K → 30K44200-954#18379#19333
30K → 20M7200-927#19333#20260
20M → 21M17200-355#20260#20615
21M → 35K21156-135#20615#20750
35K → 23M9200-590#20750#21340
23M → 24M11200-363#21340#21703
24M → 40K15200-225#21703#21928
40K → 25.2M788-81#21928#22009
25.2M → FINISH5200-258#22009#22267
TOTALS5502570-5305
📊

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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