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BOSTON MARATHON 2026

Casey Cline

Bib: 10928•F

NC

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 25%
Gender (Female)
#0 / 12578
Top 8%
Age Group (F18-39)
#0 / 5716
Top 16%
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
21:03
3.11 mi
Rank: #6657
Start → 5K
21:03 | 6:47/mi
10K
42:32
6.21 mi
Rank: #7336 (-679)
5K → 10K
21:29 | 6:55/mi
15K
1:04:17
9.32 mi
Rank: #7789 (-453)
10K → 15K
21:45 | 7:01/mi
20K
1:26:23
12.43 mi
Rank: #8028 (-239)
15K → 20K
22:06 | 7:07/mi
HALF
1:31:05
13.11 mi
Rank: #8003 (+25)
20K → HALF
4:42 | 6:54/mi
25K
1:48:31
15.53 mi
Rank: #8066 (-63)
HALF → 25K
17:26 | 7:12/mi
30K
2:11:30
18.64 mi
Rank: #8115 (-49)
25K → 30K
22:59 | 7:24/mi
20M
2:21:38
20.00 mi
Rank: #8084 (+31)
30K → 20M
10:08 | 7:28/mi
21M
2:29:23
21.00 mi
Rank: #8059 (+25)
20M → 21M
7:45 | 7:45/mi
35K
2:34:37
21.75 mi
Rank: #8000 (+59)
21M → 35K
5:14 | 7:00/mi
23M
2:43:29
23.00 mi
Rank: #7807 (+193)
35K → 23M
8:52 | 7:06/mi
24M
2:50:23
24.00 mi
Rank: #7670 (+137)
23M → 24M
6:54 | 6:54/mi
40K
2:56:20
24.85 mi
Rank: #7515 (+155)
24M → 40K
5:57 | 6:58/mi
25.2M
2:58:55
25.20 mi
Rank: #7463 (+52)
40K → 25.2M
2:35 | 7:30/mi
FINISH
3:05:42
26.22 mi
Rank: #7312 (+151)
25.2M → FINISH
6:47 | 6:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:05
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:34:37
Pace7:14 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:2221:036:4721:03
6:47
-
10K
6.21 mi10:59:5142:326:5121:29
6:55
+0:08
15K
9.32 mi11:21:361:04:176:5421:45
7:01
+0:06
20K
12.43 mi11:43:421:26:236:5822:06
7:07
+0:06
HALF
13.11 mi11:48:241:31:056:574:42
6:54
-0:13
25K
15.53 mi12:05:501:48:317:0017:26
7:12
+0:18
30K
18.64 mi12:28:492:11:307:0422:59
7:24
+0:12
20M
20.00 mi12:38:572:21:387:0510:08
7:28
+0:04
21M
21.00 mi12:46:422:29:237:077:45
7:45
+0:17
35K
21.75 mi12:51:562:34:377:075:14
7:00
-0:45
23M
23.00 mi13:00:482:43:297:078:52
7:06
+0:06
24M
24.00 mi13:07:422:50:237:066:54
6:54
-0:12
40K
24.85 mi13:13:392:56:207:065:57
6:58
+0:04
25.2M
25.20 mi13:16:142:58:557:062:35
7:30
+0:32
FINISH
26.22 mi13:23:013:05:427:066:47
6:40
-0:50

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

6:40 /mi

Average Pace

7:05 /mi

Slowest Pace

7:45 /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

2:22:15

77% of race

Time at Steady Pace

43:27

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:38:2221:036:4721:03
6:47
#6657
10K
6.21 mi10:59:5142:326:5121:29
6:55
#7336
15K
9.32 mi11:21:361:04:176:5421:45
7:01
#7789
20K
12.43 mi11:43:421:26:236:5822:06
7:07
#8028
HALF
13.11 mi11:48:241:31:056:574:42
6:54
#8003
25K
15.53 mi12:05:501:48:317:0017:26
7:12
#8066
30K
18.64 mi12:28:492:11:307:0422:59
7:24
#8115
20M
20.00 mi12:38:572:21:387:0510:08
7:28
#8084
21M
21.00 mi12:46:422:29:237:077:45
7:45
#8059
35K
21.75 mi12:51:562:34:377:075:14
7:00
#8000
23M
23.00 mi13:00:482:43:297:078:52
7:06
#7807
24M
24.00 mi13:07:422:50:237:066:54
6:54
#7670
40K
24.85 mi13:13:392:56:207:065:57
6:58
#7515
25.2M
25.20 mi13:16:142:58:557:062:35
7:30
#7463
FINISH
26.22 mi13:23:013:05:427:066:47
6:40
#7312
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi66576746748588(Top 30%)1327(Top 11%)1327(Top 23%)
10K6.21 mi3.10 mi7336-679875-201875-2018061(Top 28%)1110(Top 9%)1110(Top 19%)
15K9.32 mi3.11 mi7789-4531029-1541029-1548588(Top 30%)1327(Top 11%)1327(Top 23%)
20K12.43 mi3.11 mi8028-2391116-871116-878687(Top 30%)1421(Top 11%)1421(Top 25%)
HALF13.11 mi0.68 mi8003+251104+121104+127964(Top 27%)1111(Top 9%)1111(Top 19%)
25K15.53 mi2.42 mi8066-631137-331137-338793(Top 30%)1559(Top 12%)1559(Top 27%)
30K18.64 mi3.11 mi8115-491202-651202-658838(Top 30%)1736(Top 14%)1736(Top 30%)
20M20.00 mi1.36 mi8084+311214-121214-128855(Top 31%)1841(Top 15%)1841(Top 32%)
21M21.00 mi1.00 mi8059+251220-61220-68176(Top 28%)1665(Top 13%)1665(Top 29%)
35K21.75 mi0.75 mi8000+591212+81212+87118(Top 25%)1202(Top 10%)1202(Top 21%)
23M23.00 mi1.25 mi7807+1931165+471165+476068(Top 21%)907(Top 7%)907(Top 16%)
24M24.00 mi1.00 mi7670+1371135+301135+305838(Top 20%)906(Top 7%)906(Top 16%)
40K24.85 mi0.85 mi7515+1551106+291106+295301(Top 18%)793(Top 6%)793(Top 14%)
25.2M25.20 mi0.35 mi7463+521095+111095+115291(Top 18%)845(Top 7%)845(Top 15%)
FINISH26.22 mi1.02 mi7312+1511063+321063+325184(Top 18%)854(Top 7%)854(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8588

Females

1327

F18-39

1327

5K→10K

3.1 - 6.2 mi

Top 28%
×5
+79ft-138ft

Overall

8061

Females

1110

F18-39

1110

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8588

Females

1327

F18-39

1327

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8687

Females

1421

F18-39

1421

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7964

Females

1111

F18-39

1111

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8793

Females

1559

F18-39

1559

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8838

Females

1736

F18-39

1736

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

8855

Females

1841

F18-39

1841

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8176

Females

1665

F18-39

1665

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7118

Females

1202

F18-39

1202

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

6068

Females

907

F18-39

907

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5838

Females

906

F18-39

906

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5301

Females

793

F18-39

793

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1
+13ft-16ft

Overall

5291

Females

845

F18-39

845

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
×2
+22ft-21ft

Overall

5184

Females

854

F18-39

854

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1416
Passed By
2071
Net Change
-655
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6657
5K → 10K52731-679#6657#7336
10K → 15K33486-453#7336#7789
15K → 20K80319-239#7789#8028
20K → HALF4318+25#8028#8003
HALF → 25K89152-63#8003#8066
25K → 30K144193-49#8066#8115
30K → 20M8958+31#8115#8084
20M → 21M8055+25#8084#8059
21M → 35K7213+59#8059#8000
35K → 23M2029+193#8000#7807
23M → 24M15215+137#7807#7670
24M → 40K1638+155#7670#7515
40K → 25.2M553+52#7515#7463
25.2M → FINISH16211+151#7463#7312
TOTALS14162071-655

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📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing