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BOSTON MARATHON 2026

Ryan Casey

Bib: 1527•M

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M40-44)
#0 / 2198
Top 44%
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
20:16
3.11 mi
Rank: #4393
Start → 5K
20:16 | 6:32/mi
10K
40:52
6.21 mi
Rank: #4815 (-422)
5K → 10K
20:36 | 6:38/mi
15K
1:01:25
9.32 mi
Rank: #4880 (-65)
10K → 15K
20:33 | 6:37/mi
20K
1:22:39
12.43 mi
Rank: #5187 (-307)
15K → 20K
21:14 | 6:51/mi
HALF
1:27:17
13.11 mi
Rank: #5268 (-81)
20K → HALF
4:38 | 6:48/mi
25K
1:44:10
15.53 mi
Rank: #5546 (-278)
HALF → 25K
16:53 | 6:58/mi
30K
2:05:57
18.64 mi
Rank: #5611 (-65)
25K → 30K
21:47 | 7:01/mi
20M
2:15:38
20.00 mi
Rank: #5671 (-60)
30K → 20M
9:41 | 7:08/mi
21M
2:22:59
21.00 mi
Rank: #5646 (+25)
20M → 21M
7:21 | 7:21/mi
35K
2:28:15
21.75 mi
Rank: #5702 (-56)
21M → 35K
5:16 | 7:03/mi
23M
2:37:15
23.00 mi
Rank: #5763 (-61)
35K → 23M
9:00 | 7:12/mi
24M
2:44:34
24.00 mi
Rank: #5903 (-140)
23M → 24M
7:19 | 7:19/mi
40K
2:50:35
24.85 mi
Rank: #5867 (+36)
24M → 40K
6:01 | 7:03/mi
25.2M
2:53:10
25.20 mi
Rank: #5848 (+19)
40K → 25.2M
2:35 | 7:30/mi
FINISH
3:00:02
26.22 mi
Rank: #5859 (-11)
25.2M → FINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:17
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:32:45
Pace7:05 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5420:166:3220:16
6:32
-
10K
6.21 mi10:41:3040:526:3520:36
6:38
+0:06
15K
9.32 mi11:02:031:01:256:3620:33
6:37
-0:01
20K
12.43 mi11:23:171:22:396:4021:14
6:51
+0:14
HALF
13.11 mi11:27:551:27:176:404:38
6:48
-0:03
25K
15.53 mi11:44:481:44:106:4316:53
6:58
+0:10
30K
18.64 mi12:06:352:05:576:4621:47
7:01
+0:03
20M
20.00 mi12:16:162:15:386:479:41
7:08
+0:07
21M
21.00 mi12:23:372:22:596:497:21
7:21
+0:13
35K
21.75 mi12:28:532:28:156:505:16
7:03
-0:18
23M
23.00 mi12:37:532:37:156:519:00
7:12
+0:09
24M
24.00 mi12:45:122:44:346:527:19
7:19
+0:07
40K
24.85 mi12:51:132:50:356:526:01
7:03
-0:16
25.2M
25.20 mi12:53:482:53:106:532:35
7:30
+0:27
FINISH
26.22 mi13:00:403:00:026:536:52
6:45
-0:45

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

6:32 /mi

Average Pace

6:52 /mi

Slowest Pace

7:30 /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

2:33:47

85% of race

Time at Steady Pace

26:15

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:20:5420:166:3220:16
6:32
#4393
10K
6.21 mi10:41:3040:526:3520:36
6:38
#4815
15K
9.32 mi11:02:031:01:256:3620:33
6:37
#4880
20K
12.43 mi11:23:171:22:396:4021:14
6:51
#5187
HALF
13.11 mi11:27:551:27:176:404:38
6:48
#5268
25K
15.53 mi11:44:481:44:106:4316:53
6:58
#5546
30K
18.64 mi12:06:352:05:576:4621:47
7:01
#5611
20M
20.00 mi12:16:162:15:386:479:41
7:08
#5671
21M
21.00 mi12:23:372:22:596:497:21
7:21
#5646
35K
21.75 mi12:28:532:28:156:505:16
7:03
#5702
23M
23.00 mi12:37:532:37:156:519:00
7:12
#5763
24M
24.00 mi12:45:122:44:346:527:19
7:19
#5903
40K
24.85 mi12:51:132:50:356:526:01
7:03
#5867
25.2M
25.20 mi12:53:482:53:106:532:35
7:30
#5848
FINISH
26.22 mi13:00:403:00:026:536:52
6:45
#5859
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4393414741475041(Top 17%)4694(Top 29%)4694(Top 214%)
10K6.21 mi3.10 mi4815-4224511-3644511-3645291(Top 18%)4903(Top 30%)4903(Top 223%)
15K9.32 mi3.11 mi4880-654566-554566-555041(Top 17%)4694(Top 29%)4694(Top 214%)
20K12.43 mi3.11 mi5187-3074822-2564822-2566503(Top 22%)5785(Top 35%)5785(Top 263%)
HALF13.11 mi0.68 mi5268-814886-644886-647019(Top 24%)6168(Top 38%)6168(Top 281%)
25K15.53 mi2.42 mi5546-2785097-2115097-2117120(Top 25%)6190(Top 38%)6190(Top 282%)
30K18.64 mi3.11 mi5611-655122-255122-255977(Top 21%)5283(Top 32%)5283(Top 240%)
20M20.00 mi1.36 mi5671-605156-345156-346440(Top 22%)5527(Top 34%)5527(Top 251%)
21M21.00 mi1.00 mi5646+255128+285128+285550(Top 19%)4810(Top 29%)4810(Top 219%)
35K21.75 mi0.75 mi5702-565158-305158-307348(Top 25%)6019(Top 37%)6019(Top 274%)
23M23.00 mi1.25 mi5763-615186-285186-286688(Top 23%)5550(Top 34%)5550(Top 253%)
24M24.00 mi1.00 mi5903-1405290-1045290-1048668(Top 30%)6606(Top 40%)6606(Top 301%)
40K24.85 mi0.85 mi5867+365254+365254+365699(Top 20%)4778(Top 29%)4778(Top 217%)
25.2M25.20 mi0.35 mi5848+195236+185236+185197(Top 18%)4362(Top 27%)4362(Top 198%)
FINISH26.22 mi1.02 mi5859-115235+15235+15699(Top 20%)4677(Top 29%)4677(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

5041

Males

4694

M40-44

4694

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5291

Males

4903

M40-44

4903

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

5041

Males

4694

M40-44

4694

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6503

Males

5785

M40-44

5785

20K→HALF

12.4 - 13.1 mi

Top 24%
×2
+19ft-37ft

Overall

7019

Males

6168

M40-44

6168

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7120

Males

6190

M40-44

6190

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

5977

Males

5283

M40-44

5283

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6440

Males

5527

M40-44

5527

20M→21M

20.0 - 21.0 mi

Top 19%
×8
+106ft-24ft

Overall

5550

Males

4810

M40-44

4810

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7348

Males

6019

M40-44

6019

35K→23M

21.8 - 23.0 mi

Top 23%
×5
+23ft-63ft

Overall

6688

Males

5550

M40-44

5550

23M→24M

23.0 - 24.0 mi

Top 30%
×6
+12ft-82ft

Overall

8668

Males

6606

M40-44

6606

24M→40K

24.0 - 24.9 mi

Top 20%
×1
+6ft-20ft

Overall

5699

Males

4778

M40-44

4778

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1
+13ft-16ft

Overall

5197

Males

4362

M40-44

4362

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5699

Males

4677

M40-44

4677

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 3 hours 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