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BOSTON MARATHON 2026

Keagan Casey

Bib: 5068•M

CA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 6%
Age Group (M18-39)
#0 / 5723
Top 14%
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
18:32
3.11 mi
Rank: #1051
Start → 5K
18:32 | 5:58/mi
10K
37:15
6.21 mi
Rank: #1237 (-186)
5K → 10K
18:43 | 6:02/mi
15K
55:41
9.32 mi
Rank: #1186 (+51)
10K → 15K
18:26 | 5:56/mi
20K
1:14:09
12.43 mi
Rank: #1105
15K → 20K
18:28 | 5:57/mi
HALF
1:18:10
13.11 mi
Rank: #1099
20K → HALF
4:01 | 5:54/mi
25K
1:32:42
15.53 mi
Rank: #1085
HALF → 25K
14:32 | 6:00/mi
30K
1:51:42
18.64 mi
Rank: #1049
25K → 30K
19:00 | 6:07/mi
20M
2:00:02
20.00 mi
Rank: #1029
30K → 20M
8:20 | 6:09/mi
21M
2:06:26
21.00 mi
Rank: #1018
20M → 21M
6:24 | 6:24/mi
35K
2:10:52
21.75 mi
Rank: #1007
21M → 35K
4:26 | 5:56/mi
23M
2:18:32
23.00 mi
Rank: #978
35K → 23M
7:40 | 6:08/mi
24M
2:24:31
24.00 mi
Rank: #974
23M → 24M
5:59 | 5:59/mi
40K
2:29:45
24.85 mi
Rank: #961
24M → 40K
5:14 | 6:08/mi
25.2M
2:32:01
25.20 mi
Rank: #954
40K → 25.2M
2:16 | 6:35/mi
FINISH
2:38:05
26.22 mi
Rank: #945
25.2M → FINISH
6:04 | 5:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:18:10
Pace5:58 /mi
2nd Half
Distance13.11 mi
Time1:19:55
Pace6:06 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5918:325:5818:32
5:58
-
10K
6.21 mi10:39:4237:156:0018:43
6:02
+0:04
15K
9.32 mi10:58:0855:415:5918:26
5:56
-0:06
20K
12.43 mi11:16:361:14:095:5818:28
5:57
+0:01
HALF
13.11 mi11:20:371:18:105:584:01
5:54
-0:03
25K
15.53 mi11:35:091:32:425:5914:32
6:00
+0:06
30K
18.64 mi11:54:091:51:426:0019:00
6:07
+0:07
20M
20.00 mi12:02:292:00:026:018:20
6:09
+0:02
21M
21.00 mi12:08:532:06:266:026:24
6:24
+0:15
35K
21.75 mi12:13:192:10:526:024:26
5:56
-0:28
23M
23.00 mi12:20:592:18:326:027:40
6:08
+0:12
24M
24.00 mi12:26:582:24:316:025:59
5:59
-0:09
40K
24.85 mi12:32:122:29:456:025:14
6:08
+0:09
25.2M
25.20 mi12:34:282:32:016:022:16
6:35
+0:27
FINISH
26.22 mi12:40:322:38:056:036:04
5:58
-0:37

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

5:54 /mi

Average Pace

6:02 /mi

Slowest Pace

6:35 /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

2:35:49

99% of race

Time at Steady Pace

2:16

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:02 /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 mi10:20:5918:325:5818:32
5:58
#1051
10K
6.21 mi10:39:4237:156:0018:43
6:02
#1237
15K
9.32 mi10:58:0855:415:5918:26
5:56
#1186
20K
12.43 mi11:16:361:14:095:5818:28
5:57
#1105
HALF
13.11 mi11:20:371:18:105:584:01
5:54
#1099
25K
15.53 mi11:35:091:32:425:5914:32
6:00
#1085
30K
18.64 mi11:54:091:51:426:0019:00
6:07
#1049
20M
20.00 mi12:02:292:00:026:018:20
6:09
#1029
21M
21.00 mi12:08:532:06:266:026:24
6:24
#1018
35K
21.75 mi12:13:192:10:526:024:26
5:56
#1007
23M
23.00 mi12:20:592:18:326:027:40
6:08
#978
24M
24.00 mi12:26:582:24:316:025:59
5:59
#974
40K
24.85 mi12:32:122:29:456:025:14
6:08
#961
25.2M
25.20 mi12:34:282:32:016:022:16
6:35
#954
FINISH
26.22 mi12:40:322:38:056:036:04
5:58
#945
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi10519999991087(Top 4%)1046(Top 6%)1046(Top 18%)
10K6.21 mi3.10 mi1237-1861184-1851184-1851468(Top 5%)1413(Top 9%)1413(Top 25%)
15K9.32 mi3.11 mi1186+511136+481136+481087(Top 4%)1046(Top 6%)1046(Top 18%)
20K12.43 mi3.11 mi1105+811060+761060+76974(Top 3%)940(Top 6%)940(Top 16%)
HALF13.11 mi0.68 mi1099+61054+61054+61074(Top 4%)1033(Top 6%)1033(Top 18%)
25K15.53 mi2.42 mi1085+141043+111043+111060(Top 4%)1016(Top 6%)1016(Top 18%)
30K18.64 mi3.11 mi1049+361007+361007+361027(Top 4%)987(Top 6%)987(Top 17%)
20M20.00 mi1.36 mi1029+20986+21986+211033(Top 4%)994(Top 6%)994(Top 17%)
21M21.00 mi1.00 mi1018+11974+12974+121001(Top 3%)959(Top 6%)959(Top 17%)
35K21.75 mi0.75 mi1007+11963+11963+111001(Top 3%)962(Top 6%)962(Top 17%)
23M23.00 mi1.25 mi978+29934+29934+291010(Top 3%)969(Top 6%)969(Top 17%)
24M24.00 mi1.00 mi974+4929+5929+51043(Top 4%)995(Top 6%)995(Top 17%)
40K24.85 mi0.85 mi961+13918+11918+111131(Top 4%)1077(Top 7%)1077(Top 19%)
25.2M25.20 mi0.35 mi954+7911+7911+71207(Top 4%)1138(Top 7%)1138(Top 20%)
FINISH26.22 mi1.02 mi945+9903+8903+81517(Top 5%)1428(Top 9%)1428(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21
+97ft-345ft

Overall

1087

Males

1046

M18-39

1046

5K→10K

3.1 - 6.2 mi

Top 5%
×5
+79ft-138ft

Overall

1468

Males

1413

M18-39

1413

10K→15K

6.2 - 9.3 mi

Top 4%
×3
+67ft-78ft

Overall

1087

Males

1046

M18-39

1046

15K→20K

9.3 - 12.4 mi

Top 3%
×5
+106ft-86ft

Overall

974

Males

940

M18-39

940

20K→HALF

12.4 - 13.1 mi

Top 4%
×2
+19ft-37ft

Overall

1074

Males

1033

M18-39

1033

HALF→25K

13.1 - 15.5 mi

Top 4%
×4
+66ft-88ft

Overall

1060

Males

1016

M18-39

1016

25K→30K

15.5 - 18.6 mi

Top 4%
×9
+181ft-148ft

Overall

1027

Males

987

M18-39

987

30K→20M

18.6 - 20.0 mi

Top 4%
×5
+64ft-50ft

Overall

1033

Males

994

M18-39

994

20M→21M

20.0 - 21.0 mi

Top 3%
×8
+106ft-24ft

Overall

1001

Males

959

M18-39

959

21M→35K

21.0 - 21.8 mi

Top 3%
×7
+17ft-86ft

Overall

1001

Males

962

M18-39

962

35K→23M

21.8 - 23.0 mi

Top 3%
×5
+23ft-63ft

Overall

1010

Males

969

M18-39

969

23M→24M

23.0 - 24.0 mi

Top 4%
×6
+12ft-82ft

Overall

1043

Males

995

M18-39

995

24M→40K

24.0 - 24.9 mi

Top 4%
×1
+6ft-20ft

Overall

1131

Males

1077

M18-39

1077

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1
+13ft-16ft

Overall

1207

Males

1138

M18-39

1138

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
×2
+22ft-21ft

Overall

1517

Males

1428

M18-39

1428

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 1 hour ago. This usually takes 10-20 minutes. Please check back shortly.

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