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BOSTON MARATHON 2026

Karina Cash

Bib: 17723•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Female)
#0 / 12578
Top 36%
Masters (Masters Women)
#0 / 6862
Top 20%
Age Group (F40-44)
#0 / 1737
Top 41%
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
24:35
3.11 mi
Rank: #16291
Start → 5K
24:35 | 7:55/mi
10K
48:52
6.21 mi
Rank: #16016 (+275)
5K → 10K
24:17 | 7:49/mi
15K
1:13:15
9.32 mi
Rank: #15918 (+98)
10K → 15K
24:23 | 7:51/mi
20K
1:38:05
12.43 mi
Rank: #15939 (-21)
15K → 20K
24:50 | 8:00/mi
HALF
1:43:25
13.11 mi
Rank: #15932 (+7)
20K → HALF
5:20 | 7:50/mi
25K
2:02:46
15.53 mi
Rank: #15799 (+133)
HALF → 25K
19:21 | 7:59/mi
30K
2:28:17
18.64 mi
Rank: #15645 (+154)
25K → 30K
25:31 | 8:13/mi
20M
2:39:04
20.00 mi
Rank: #15371 (+274)
30K → 20M
10:47 | 7:57/mi
21M
2:47:18
21.00 mi
Rank: #15087 (+284)
20M → 21M
8:14 | 8:14/mi
35K
2:53:04
21.75 mi
Rank: #14967 (+120)
21M → 35K
5:46 | 7:43/mi
23M
3:02:42
23.00 mi
Rank: #14670 (+297)
35K → 23M
9:38 | 7:42/mi
24M
3:10:16
24.00 mi
Rank: #14479 (+191)
23M → 24M
7:34 | 7:34/mi
40K
3:17:03
24.85 mi
Rank: #14372 (+107)
24M → 40K
6:47 | 7:57/mi
25.2M
3:19:57
25.20 mi
Rank: #14317 (+55)
40K → 25.2M
2:54 | 8:25/mi
FINISH
3:27:25
26.22 mi
Rank: #14138 (+179)
25.2M → FINISH
7:28 | 7:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:43:25
Pace7:54 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:44:00
Pace7:56 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:1424:357:5524:35
7:55
-
10K
6.21 mi11:30:3148:527:5224:17
7:49
-0:06
15K
9.32 mi11:54:541:13:157:5224:23
7:51
+0:02
20K
12.43 mi12:19:441:38:057:5424:50
8:00
+0:09
HALF
13.11 mi12:25:041:43:257:545:20
7:50
-0:10
25K
15.53 mi12:44:252:02:467:5519:21
7:59
+0:09
30K
18.64 mi13:09:562:28:177:5825:31
8:13
+0:14
20M
20.00 mi13:20:432:39:047:5810:47
7:57
-0:16
21M
21.00 mi13:28:572:47:187:598:14
8:14
+0:17
35K
21.75 mi13:34:432:53:047:585:46
7:43
-0:31
23M
23.00 mi13:44:213:02:427:579:38
7:42
-0:01
24M
24.00 mi13:51:553:10:167:567:34
7:34
-0:08
40K
24.85 mi13:58:423:17:037:566:47
7:57
+0:23
25.2M
25.20 mi14:01:363:19:577:572:54
8:25
+0:28
FINISH
26.22 mi14:09:043:27:257:557:28
7:20
-1:05

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

7:20 /mi

Average Pace

7:55 /mi

Slowest Pace

8:25 /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

2:50:46

82% of race

Time at Steady Pace

36:39

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi11:06:1424:357:5524:35
7:55
#16291
10K
6.21 mi11:30:3148:527:5224:17
7:49
#16016
15K
9.32 mi11:54:541:13:157:5224:23
7:51
#15918
20K
12.43 mi12:19:441:38:057:5424:50
8:00
#15939
HALF
13.11 mi12:25:041:43:257:545:20
7:50
#15932
25K
15.53 mi12:44:252:02:467:5519:21
7:59
#15799
30K
18.64 mi13:09:562:28:177:5825:31
8:13
#15645
20M
20.00 mi13:20:432:39:047:5810:47
7:57
#15371
21M
21.00 mi13:28:572:47:187:598:14
8:14
#15087
35K
21.75 mi13:34:432:53:047:585:46
7:43
#14967
23M
23.00 mi13:44:213:02:427:579:38
7:42
#14670
24M
24.00 mi13:51:553:10:167:567:34
7:34
#14479
40K
24.85 mi13:58:423:17:037:566:47
7:57
#14372
25.2M
25.20 mi14:01:363:19:577:572:54
8:25
#14317
FINISH
26.22 mi14:09:043:27:257:557:28
7:20
#14138
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi162915494549415751(Top 54%)5193(Top 41%)5193(Top 299%)
10K6.21 mi3.10 mi16016+2755345+1495345+14915784(Top 54%)5182(Top 41%)5182(Top 298%)
15K9.32 mi3.11 mi15918+985278+675278+6715751(Top 54%)5193(Top 41%)5193(Top 299%)
20K12.43 mi3.11 mi15939-215315-375315-3716079(Top 55%)5416(Top 43%)5416(Top 312%)
HALF13.11 mi0.68 mi15932+75314+15314+115755(Top 54%)5172(Top 41%)5172(Top 298%)
25K15.53 mi2.42 mi15799+1335244+705244+7015246(Top 53%)4995(Top 40%)4995(Top 288%)
30K18.64 mi3.11 mi15645+1545187+575187+5715010(Top 52%)4978(Top 40%)4978(Top 287%)
20M20.00 mi1.36 mi15371+2745045+1425045+14212419(Top 43%)3633(Top 29%)3633(Top 209%)
21M21.00 mi1.00 mi15087+2844909+1364909+13611470(Top 40%)3250(Top 26%)3250(Top 187%)
35K21.75 mi0.75 mi14967+1204851+584851+5812440(Top 43%)3790(Top 30%)3790(Top 218%)
23M23.00 mi1.25 mi14670+2974700+1514700+15110331(Top 36%)2778(Top 22%)2778(Top 160%)
24M24.00 mi1.00 mi14479+1914613+874613+8710671(Top 37%)3013(Top 24%)3013(Top 173%)
40K24.85 mi0.85 mi14372+1074568+454568+4512086(Top 42%)3837(Top 31%)3837(Top 221%)
25.2M25.20 mi0.35 mi14317+554551+174551+1711152(Top 38%)3443(Top 27%)3443(Top 198%)
FINISH26.22 mi1.02 mi14138+1794466+854466+8510131(Top 35%)2919(Top 23%)2919(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15751

Females

5193

F40-44

5193

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15784

Females

5182

F40-44

5182

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15751

Females

5193

F40-44

5193

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

16079

Females

5416

F40-44

5416

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15755

Females

5172

F40-44

5172

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15246

Females

4995

F40-44

4995

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15010

Females

4978

F40-44

4978

30K→20M

18.6 - 20.0 mi

Top 43%
×5
+64ft-50ft

Overall

12419

Females

3633

F40-44

3633

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11470

Females

3250

F40-44

3250

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12440

Females

3790

F40-44

3790

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10331

Females

2778

F40-44

2778

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10671

Females

3013

F40-44

3013

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12086

Females

3837

F40-44

3837

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11152

Females

3443

F40-44

3443

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10131

Females

2919

F40-44

2919

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2948
Passed By
795
Net Change
+2153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16291
5K → 10K437162+275#16291#16016
10K → 15K253155+98#16016#15918
15K → 20K180201-21#15918#15939
20K → HALF3831+7#15939#15932
HALF → 25K19663+133#15932#15799
25K → 30K275121+154#15799#15645
30K → 20M2806+274#15645#15371
20M → 21M2862+284#15371#15087
21M → 35K1266+120#15087#14967
35K → 23M3025+297#14967#14670
23M → 24M1976+191#14670#14479
24M → 40K12619+107#14479#14372
40K → 25.2M6510+55#14372#14317
25.2M → FINISH1878+179#14317#14138
TOTALS2948795+2153
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing