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BOSTON MARATHON 2023

Ray Crilly

Bib: 6314•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 45%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 49%
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:46
Rank: #11012
Start → 5K
23:46 | 7:39/mi
10K· 6.21 mi
47:08
Rank: #10780 (+232)
5K → 10K
23:22 | 7:31/mi
15K· 9.32 mi
1:11:45
Rank: #11761 (-981)
10K → 15K
24:37 | 7:55/mi
20K· 12.43 mi
1:38:06
Rank: #13262 (-1501)
15K → 20K
26:21 | 8:29/mi
Half· 13.11 mi
1:43:38
Rank: #13353 (-91)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:02:42
Rank: #13026 (+327)
Half → 25K
19:04 | 7:52/mi
30K· 18.64 mi
2:27:55
Rank: #12774 (+252)
25K → 30K
25:13 | 8:07/mi
20M
2:38:37
Rank: #12465 (+309)
30K → 20M
10:42 | 7:52/mi
21M
2:46:59
Rank: #12268 (+197)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:52:44
Rank: #12170 (+98)
21M → 35K
5:45 | 7:41/mi
23M
3:02:38
Rank: #11978 (+192)
35K → 23M
9:54 | 7:54/mi
24M
3:10:26
Rank: #11869 (+109)
23M → 24M
7:48 | 7:48/mi
40K· 24.85 mi
3:17:01
Rank: #11698 (+171)
24M → 40K
6:35 | 7:42/mi
25.2M
3:19:55
Rank: #11650 (+48)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:28:45
Rank: #11874 (-224)
25.2M → Finish
8:50 | 8:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:38
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:45:07
Pace8:01 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1223:467:3923:46
7:39
-
10K
6.21 mi10:50:3447:087:3523:22
7:31
-0:08
15K
9.32 mi11:15:111:11:457:4224:37
7:55
+0:24
20K
12.43 mi11:41:321:38:067:5426:21
8:29
+0:34
Half
13.11 mi11:47:041:43:387:545:32
8:07
-0:22
25K
15.53 mi12:06:082:02:427:5419:04
7:52
-0:15
30K
18.64 mi12:31:212:27:557:5625:13
8:07
+0:15
20M
20.00 mi12:42:032:38:377:5610:42
7:52
-0:15
21M
21.00 mi12:50:252:46:597:578:22
8:22
+0:30
35K
21.75 mi12:56:102:52:447:575:45
7:41
-0:41
23M
23.00 mi13:06:043:02:387:569:54
7:54
+0:13
24M
24.00 mi13:13:523:10:267:567:48
7:48
-0:06
40K
24.85 mi13:20:273:17:017:566:35
7:42
-0:06
25.2M
25.20 mi13:23:213:19:557:562:54
8:25
+0:43
Finish
26.22 mi13:32:113:28:457:588:50
8:40
+0:15

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

7:31 /mi

Average Pace

7:58 /mi

Slowest Pace

8:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:18

78% of race

Time at Steady Pace

46:27

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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 mi10:27:1223:467:3923:46
7:39
#11012
10K
6.21 mi10:50:3447:087:3523:22
7:31
#10780
15K
9.32 mi11:15:111:11:457:4224:37
7:55
#11761
20K
12.43 mi11:41:321:38:067:5426:21
8:29
#13262
Half
13.11 mi11:47:041:43:387:545:32
8:07
#13353
25K
15.53 mi12:06:082:02:427:5419:04
7:52
#13026
30K
18.64 mi12:31:212:27:557:5625:13
8:07
#12774
20M
20.00 mi12:42:032:38:377:5610:42
7:52
#12465
21M
21.00 mi12:50:252:46:597:578:22
8:22
#12268
35K
21.75 mi12:56:102:52:447:575:45
7:41
#12170
23M
23.00 mi13:06:043:02:387:569:54
7:54
#11978
24M
24.00 mi13:13:523:10:267:567:48
7:48
#11869
40K
24.85 mi13:20:273:17:017:566:35
7:42
#11698
25.2M
25.20 mi13:23:213:19:557:562:54
8:25
#11650
Finish
26.22 mi13:32:113:28:457:588:50
8:40
#11874
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi110128667866713748(Top 52%)9796(Top 65%)9796(Top 477%)
10K6.21 mi3.10 mi10780+2328552+1158552+11510612(Top 40%)8491(Top 56%)8491(Top 414%)
15K9.32 mi3.11 mi11761-9818983-4318983-43113748(Top 52%)9796(Top 65%)9796(Top 477%)
20K12.43 mi3.11 mi13262-15019606-6239606-62316722(Top 63%)10928(Top 72%)10928(Top 533%)
Half13.11 mi0.68 mi13353-919638-329638-3215146(Top 57%)10339(Top 68%)10339(Top 504%)
25K15.53 mi2.42 mi13026+3279495+1439495+14311627(Top 44%)8762(Top 58%)8762(Top 427%)
30K18.64 mi3.11 mi12774+2529342+1539342+15311758(Top 44%)8699(Top 57%)8699(Top 424%)
20M20.00 mi1.36 mi12465+3099197+1459197+1459392(Top 35%)7420(Top 49%)7420(Top 362%)
21M21.00 mi1.00 mi12268+1979091+1069091+1069637(Top 36%)7424(Top 49%)7424(Top 362%)
35K21.75 mi0.75 mi12170+989027+649027+649847(Top 37%)7560(Top 50%)7560(Top 368%)
23M23.00 mi1.25 mi11978+1928913+1148913+1149128(Top 34%)7027(Top 46%)7027(Top 342%)
24M24.00 mi1.00 mi11869+1098859+548859+549790(Top 37%)7296(Top 48%)7296(Top 356%)
40K24.85 mi0.85 mi11698+1718761+988761+987992(Top 30%)6255(Top 41%)6255(Top 305%)
25.2M25.20 mi0.35 mi11650+488732+298732+298965(Top 34%)6738(Top 44%)6738(Top 328%)
Finish26.22 mi1.02 mi11874-2248805-738805-7316309(Top 61%)10289(Top 68%)10289(Top 501%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13748

Males

9796

M50-54

9796

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10612

Males

8491

M50-54

8491

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13748

Males

9796

M50-54

9796

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16722

Males

10928

M50-54

10928

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

15146

Males

10339

M50-54

10339

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11627

Males

8762

M50-54

8762

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11758

Males

8699

M50-54

8699

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9392

Males

7420

M50-54

7420

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9637

Males

7424

M50-54

7424

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9847

Males

7560

M50-54

7560

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9128

Males

7027

M50-54

7027

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9790

Males

7296

M50-54

7296

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7992

Males

6255

M50-54

6255

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8965

Males

6738

M50-54

6738

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16309

Males

10289

M50-54

10289

Passing Analysis

Category:
Athletes Passed
2356
Passed By
3218
Net Change
-862
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11012
5K → 10K424192+232#11012#10780
10K → 15K201001-981#10780#11761
15K → 20K101511-1501#11761#13262
20K → Half12103-91#13262#13353
Half → 25K35124+327#13353#13026
25K → 30K31866+252#13026#12774
30K → 20M3189+309#12774#12465
20M → 21M21114+197#12465#12268
21M → 35K1046+98#12268#12170
35K → 23M20412+192#12170#11978
23M → 24M13021+109#11978#11869
24M → 40K1765+171#11869#11698
40K → 25.2M524+48#11698#11650
25.2M → Finish26250-224#11650#11874
TOTALS23563218-862
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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