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BOSTON MARATHON 2023

Roy Cooney

Bib: 6125•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 21%
Gender (Male)
#0 / 15176
Top 33%
Masters (Masters Men)
#0 / 9891
Top 19%
Division (M45-49)
#0 / 2252
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:50/mi
21:15
↑ 97↓ 3451.5%
10K· 6.21 mi
6:41/mi
42:02
↑ 79↓ 1380.4%
15K· 9.32 mi
6:45/mi
1:02:59
↑ 67↓ 78
20K· 12.43 mi
6:54/mi
1:24:24
↑ 106↓ 860.1%
Half· 13.11 mi
6:53/mi
1:29:06
↑ 19↓ 370.5%
25K· 15.53 mi
6:56/mi
1:45:55
↑ 66↓ 880.2%
30K· 18.64 mi
7:13/mi
2:08:20
↑ 181↓ 1480.2%
20M
7:09/mi
2:18:03
↑ 64↓ 500.2%
21M
7:56/mi
2:25:59
↑ 106↓ 241.6%
35K· 21.75 mi
7:22/mi
2:31:30
↑ 17↓ 861.7%
23M
7:40/mi
2:41:06
↑ 23↓ 630.6%
24M
7:27/mi
2:48:33
↓ 821.3%
40K· 24.85 mi
7:58/mi
2:55:22
↓ 200.3%
25.2M
8:22/mi
2:58:15
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:05:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:06
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:36:50
Pace7:23 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2121:156:5021:15
6:50
-
10K
6.21 mi10:45:0842:026:4620:47
6:41
-0:09
15K
9.32 mi11:06:051:02:596:4520:57
6:45
+0:04
20K
12.43 mi11:27:301:24:246:4721:25
6:54
+0:09
Half
13.11 mi11:32:121:29:066:484:42
6:53
-0:01
25K
15.53 mi11:49:011:45:556:4916:49
6:56
+0:03
30K
18.64 mi12:11:262:08:206:5322:25
7:13
+0:17
20M
20.00 mi12:21:092:18:036:549:43
7:09
-0:04
21M
21.00 mi12:29:052:25:596:577:56
7:56
+0:47
35K
21.75 mi12:34:362:31:306:585:31
7:22
-0:34
23M
23.00 mi12:44:122:41:067:009:36
7:40
+0:18
24M
24.00 mi12:51:392:48:337:017:27
7:27
-0:13
40K
24.85 mi12:58:282:55:227:036:49
7:58
+0:31
25.2M
25.20 mi13:01:212:58:157:042:53
8:22
+0:24
Finish
26.22 mi13:09:023:05:567:067:41
7:32
-0:50

Checkpoints & Pacing

📈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

6:41 /mi

Average Pace

7:06 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:55

57% of race

Time at Steady Pace

45:06

24% of race

Time at Slower Pace

34:55

19% 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:24:2121:156:5021:15
6:50
#5061
10K
6.21 mi10:45:0842:026:4620:47
6:41
#4649
15K
9.32 mi11:06:051:02:596:4520:57
6:45
#4581
20K
12.43 mi11:27:301:24:246:4721:25
6:54
#4756
Half
13.11 mi11:32:121:29:066:484:42
6:53
#4832
25K
15.53 mi11:49:011:45:556:4916:49
6:56
#4875
30K
18.64 mi12:11:262:08:206:5322:25
7:13
#5040
20M
20.00 mi12:21:092:18:036:549:43
7:09
#5005
21M
21.00 mi12:29:052:25:596:577:56
7:56
#5102
35K
21.75 mi12:34:362:31:306:585:31
7:22
#5167
23M
23.00 mi12:44:122:41:067:009:36
7:40
#5259
24M
24.00 mi12:51:392:48:337:017:27
7:27
#5288
40K
24.85 mi12:58:282:55:227:036:49
7:58
#5380
25.2M
25.20 mi13:01:212:58:157:042:53
8:22
#5400
Finish
26.22 mi13:09:023:05:567:067:41
7:32
#5458
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5061469646964554(Top 17%)4253(Top 28%)4253(Top 189%)
10K6.21 mi3.10 mi4649+4124337+3594337+3594245(Top 16%)3978(Top 26%)3978(Top 177%)
15K9.32 mi3.11 mi4581+684278+594278+594554(Top 17%)4253(Top 28%)4253(Top 189%)
20K12.43 mi3.11 mi4756-1754436-1584436-1585300(Top 20%)4893(Top 32%)4893(Top 217%)
Half13.11 mi0.68 mi4832-764499-634499-635893(Top 22%)5402(Top 36%)5402(Top 240%)
25K15.53 mi2.42 mi4875-434532-334532-335189(Top 19%)4787(Top 32%)4787(Top 213%)
30K18.64 mi3.11 mi5040-1654675-1434675-1435572(Top 21%)5052(Top 33%)5052(Top 224%)
20M20.00 mi1.36 mi5005+354641+344641+344874(Top 18%)4439(Top 29%)4439(Top 197%)
21M21.00 mi1.00 mi5102-974714-734714-736896(Top 26%)5792(Top 38%)5792(Top 257%)
35K21.75 mi0.75 mi5167-654763-494763-497567(Top 28%)6209(Top 41%)6209(Top 276%)
23M23.00 mi1.25 mi5259-924833-704833-707508(Top 28%)6117(Top 40%)6117(Top 272%)
24M24.00 mi1.00 mi5288-294853-204853-207336(Top 28%)5906(Top 39%)5906(Top 262%)
40K24.85 mi0.85 mi5380-924912-594912-599811(Top 37%)7227(Top 48%)7227(Top 321%)
25.2M25.20 mi0.35 mi5400-204928-164928-168566(Top 32%)6467(Top 43%)6467(Top 287%)
Finish26.22 mi1.02 mi5458-584971-434971-438802(Top 33%)6630(Top 44%)6630(Top 294%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21story building
+97ft-345ft

Overall

4554

Males

4253

M45-49

4253

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4245

Males

3978

M45-49

3978

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+67ft-78ft

Overall

4554

Males

4253

M45-49

4253

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5300

Males

4893

M45-49

4893

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5893

Males

5402

M45-49

5402

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

5189

Males

4787

M45-49

4787

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5572

Males

5052

M45-49

5052

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4874

Males

4439

M45-49

4439

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6896

Males

5792

M45-49

5792

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

7567

Males

6209

M45-49

6209

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7508

Males

6117

M45-49

6117

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7336

Males

5906

M45-49

5906

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9811

Males

7227

M45-49

7227

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8566

Males

6467

M45-49

6467

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

8802

Males

6630

M45-49

6630

Passing Analysis

Category:
Athletes Passed
1133
Passed By
1530
Net Change
-397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5061
5K → 10K46957+412#5061#4649
10K → 15K14880+68#4649#4581
15K → 20K47222-175#4581#4756
20K → Half1086-76#4756#4832
Half → 25K86129-43#4832#4875
25K → 30K87252-165#4875#5040
30K → 20M8550+35#5040#5005
20M → 21M33130-97#5005#5102
21M → 35K2186-65#5102#5167
35K → 23M32124-92#5167#5259
23M → 24M4069-29#5259#5288
24M → 40K28120-92#5288#5380
40K → 25.2M1434-20#5380#5400
25.2M → Finish3391-58#5400#5458
TOTALS11331530-397
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing